A Comprehensive Guide to Buying an Industrial Counting Scale

In industrial settings, precise and efficient counting of items is crucial for inventory management, quality control, and operational productivity. An industrial counting scale is a valuable tool that can streamline these processes and deliver accurate results. However, with numerous options available in the market, choosing the right counting scale for your industrial needs can be challenging. In this comprehensive guide, we will explore the key factors to consider when purchasing an industrial counting scale to ensure you make an informed decision.

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Accuracy:

In industrial environments, accuracy is of paramount importance. Investing in a counting scale with high accuracy ensures reliable and precise counting results. Look for scales that offer a resolution of at least 1:10,000 or better, as it enables accurate counting of even small and lightweight items. Consider scales with advanced technology, such as electromagnetic force restoration or strain gauge load cells, to ensure superior accuracy.

Capacity:

Determine the maximum weight capacity required for your industrial counting scale. Consider the range of items you typically weigh and choose a scale with a capacity that accommodates those items comfortably. It is crucial to select a scale with a capacity that exceeds your maximum weighing requirements to avoid overloading and potential inaccuracies.

Units of Measurement:

Ensure that the industrial counting scale supports the units of measurement you commonly use in your operations. Whether it's grams, kilograms, pounds, ounces, or any other unit, the scale should offer the flexibility to switch between different units effortlessly. This feature allows you to adapt the scale to your specific measurement needs.

Counting Resolution:

Counting resolution refers to the smallest unit that the scale can count accurately. For industrial applications that involve small parts or components, opt for a counting scale with a high counting resolution. A resolution of 1:500,000 or better ensures precise counting, reducing errors and enhancing efficiency in your counting processes.

Sample Size:

The sample size is the number of items that need to be weighed to obtain an accurate count. Some counting scales require larger sample sizes for accurate counting, while others can deliver precise results with smaller samples. Consider the time and effort required to weigh samples and choose a scale that allows for smaller sample sizes, minimizing the counting time and increasing productivity.

Tare Function:

The tare function is a vital feature for industrial counting scales. It allows you to zero out the weight of containers or packaging, ensuring that only the item being counted contributes to the measurement. This feature enables accurate counting and simplifies the weighing process for bulk items or those with varying packaging weights.

Counting Modes:

Different industrial counting scales offer various counting modes to accommodate diverse needs. Simple counting mode is the standard, but advanced scales may provide accumulation counting, preset counting, or other specialized modes. Assess your requirements and choose a scale that offers the counting modes that align with your industrial processes.

Connectivity Options:

Consider whether you require connectivity options for data transfer and analysis. Industrial counting scales with USB, RS-232, or Ethernet ports allow you to connect to computers, printers, or other devices for data management. This connectivity enhances inventory control, simplifies record-keeping, and facilitates integration with existing systems.

Battery Life and Power Options:

If portability or power outages are a concern, evaluate the battery life and power options of the counting scale. Look for scales with long-lasting batteries or the ability to operate on both batteries and AC power. Some scales also feature power-saving modes that extend battery life. Assess the scale's power requirements and choose accordingly.

Durability and Build Quality:

Industrial environments can be demanding, so durability and build quality are crucial considerations. Look for counting scales constructed with sturdy materials, such as stainless steel or rugged plastics, that can withstand heavy usage and resist damage. Consider scales with IP ratings to ensure resistance to dust, water, and other potential environmental factors.

Calibration and Maintenance:

Regular calibration is essential for accurate measurements. Choose an industrial counting scale that offers easy calibration procedures. Some scales come with calibration weights or automated calibration functions, simplifying the calibration process. Additionally, assess the availability of service and support for the scale brand you choose to ensure long-term maintenance and calibration needs are met.

User-Friendly Interface:

A user-friendly interface enhances the ease of operation and reduces training time for employees. Look for industrial counting scales with clear displays, intuitive buttons, and easy-to-navigate menus. Features like backlit displays or larger screens can improve visibility, especially in low-light or busy industrial environments.

Additional Features

Consider any additional features that can enhance your counting processes. Some industrial counting scales offer piece-weight calculation, statistical analysis, memory functions for storing item data, or customizable settings. Assess these features and determine their relevance to your specific industrial requirements.

Check our article on The Guide to Counting Scales for a more in depth look at the various features that can come with a counting scale.

Budget

Establish a budget range for your industrial counting scale purchase. Compare the features, functionality, and quality against the price to ensure you're getting the best value for your investment. Strike a balance between affordability and the necessary features required for your industrial application.

Counting scales have a vast array of price points. When it comes down to selecting the proper counting scale for you, then consider the aforementioned factors, but also think about your price point. Counting scales can range anywhere from $200 - $5,000 depending on size, capacity and features. Be sure to check out our counting scale page to see all the counting scales we offer.

Conclusion:

Choosing the right industrial counting scale is essential for accurate inventory management and efficient counting processes. By considering factors such as accuracy, capacity, units of measurement, counting resolution, sample size, tare function, counting modes, connectivity options, battery life, durability, calibration, user interface, additional features, and budget, you can make an informed decision that aligns with your industrial needs. Investing in a reliable and high-quality industrial counting scale will streamline your operations, improve productivity, and facilitate effective inventory control.

The Crucial Role of Scales in Enhancing Worksite Safety

Worksite safety is a paramount concern in any industry or construction site. Employers and workers alike strive to create a secure environment that minimizes accidents and promotes employee well-being. While several measures contribute to worksite safety, the significance of scales in this context is often overlooked. Scales, both portable and fixed, play a vital role in enhancing safety by facilitating accurate measurements, ensuring load capacity compliance, and preventing accidents caused by improper weight distribution. In this article, we will explore how scales improve worksite safety and the various ways in which they can be effectively utilized.

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Accurate Weight Measurement

Accurate weight measurement is a fundamental aspect of worksite safety. Scales enable precise and reliable measurements of loads, materials, equipment, and tools, ensuring that they meet specified weight requirements. By utilizing scales, workers can determine if the loads being lifted or transported are within safe limits, preventing overloading scenarios that could lead to structural failures or accidents. Scales also help to avoid underloading, which can result in improper balance, instability, or unpredictable movements.

Load Capacity Compliance

Every worksite has specific load capacity restrictions for various machinery, equipment, and vehicles. Scales are crucial for ensuring compliance with these load limits, thereby preventing dangerous situations and potential accidents. For example, truck scales provide an accurate measurement of the weight of loaded vehicles, ensuring that they do not exceed the permissible limits set by regulatory authorities. By adhering to load capacity guidelines, the risk of accidents caused by excessive stress on equipment, such as forklifts or cranes, is significantly reduced.

Distribution and Balance

Proper weight distribution and balance are essential for maintaining stability and preventing accidents at worksites. Scales are instrumental in achieving the optimal distribution of materials, whether it be during loading, unloading, or transport operations. By accurately measuring the weight of each load, scales help workers evenly distribute items across trucks, platforms, or pallets. This balance ensures that the equipment being used, such as cranes or forklifts, can operate safely without becoming imbalanced or tipping over due to unevenly distributed loads.

Hazard Identification

Scales can also aid in hazard identification by revealing unexpected weight discrepancies or abnormalities. For instance, if a load is consistently lighter or heavier than expected, it could indicate issues with the quality of materials, potential damage, or even theft. By promptly identifying such irregularities through scale measurements, worksite supervisors can take corrective actions, mitigate risks, and prevent accidents that may arise from compromised structural integrity or faulty equipment.

Equipment Maintenance and Inspection

In addition to their direct impact on safety during operational activities, scales play a crucial role in equipment maintenance and inspection. Regular calibration and verification of scales ensure their accuracy and reliability, contributing to the overall safety of worksites. By conducting routine checks and maintenance, any deviations or inaccuracies can be identified and corrected promptly. This proactive approach helps prevent accidents caused by the use of faulty scales that could lead to overloading, instability, or other safety hazards.

Conclusion

The role of scales in improving worksite safety cannot be overstated. By facilitating accurate weight measurements, ensuring load capacity compliance, promoting proper weight distribution and balance, aiding hazard identification, and supporting equipment maintenance, scales contribute significantly to creating a secure working environment. Employers and workers must recognize the importance of scales as an essential tool in their safety arsenal. Integrating scales into worksite practices and prioritizing their proper usage will help prevent accidents, safeguard workers' well-being, and enhance overall worksite safety standards.

At American Scale we strive to bring you informed and useful content on all things scale related. Be sure to check out our legal for trade truck scale system articles about truck scale foundation or how much do truck scales cost. We even have a guide to warranties. We also have articles on scale accessories, common problems to prolong your scales lifespan, weighing applications as well as what scale indicator works best with your junction box. To learn more about bench scales, it would be good to check out our other articles such as “Bench Scale Basics'' and “How Much Does A Bench Scale Cost?”. These articles will help with the basics of bench scale ownership.

Scale Maintenance and Repair Guide.

Scale service and maintenance are essential for ensuring that scales continue to provide accurate and reliable measurements over time. Regular service and maintenance can help to extend the life of a scale, and can also help to prevent costly repairs or downtime.

This article will serve as a quick guide to maintaining and repairing your industrial scale. Granted there are differences between platforms the general maintenance is still the same

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The specific steps involved in scale service and maintenance will vary depending on the type of scale and its specific features and components. However, there are some common elements that are involved in most scale service and maintenance procedures, including

Calibration

One of the key elements of scale service and maintenance is regular calibration of the scale. This involves comparing the measurements from the scale to a known weight, and making any necessary adjustments to ensure that the scale is providing accurate readings.

Calibration should be performed at regular intervals, as specified by the manufacturer, and can typically be done by a trained technician or by the user. Keeping a calibration log can help you keep track of the calibration frequency for each scale.

Inspection

Another important element of scale service and maintenance is regular inspection of the scale and its components. This involves checking the scale for any signs of wear or damage, such as cracked or damaged load cells, worn bearings, or damaged cables. Any issues that are identified during the inspection should be addressed promptly to prevent further damage or loss of accuracy.

Typically when you schedule any sort of maintenance for your scale, the technician performing the services will conduct an inspection before any work is performed. With most scales, a visual inspection will quickly let a scale technician know that there is something wrong with the scale.

Cleaning

Regular cleaning is also an important part of scale service and maintenance. This involves removing any debris or build-up of material from the scale, such as dust, dirt, or moisture. This can be done using a variety of tools and techniques, such as brushes, compressed air, or vacuum cleaners.

Cleaning a scale can be pretty straightforward depending on the type of scale. Ultimately when cleaning any scale, you want to make sure that you do not damage the load cell or the internals which can lead to more problems. When cleaning a truck scale deck technicians will use a pressure washer to get all of the debris and dirt from the underside. Be sure to avoid spraying the load cells directly. Load cells have sensitive electronics inside, and water can damage them, thus calling for a more expensive repair.

Lubrication

In some cases, scale service and maintenance may also involve lubricating the moving parts of the scale. This is typically done using high-quality lubricants that are recommended by the manufacturer, and involves applying the lubricant to the appropriate parts of the scale according to the manufacturer's instructions.

If you have ever looked under a mechanical scale, you will see a lot of metal parts that if not properly lubricated, they are seized or rusted or both. There are parts of a scale that will need lubricant, but the best way is to refer to your owner’s manual for the best way to lubricate your scale.

Closing Words

Scale service and maintenance are essential for ensuring that scales continue to provide accurate and reliable measurements over time. Regular calibration, inspection, cleaning, and lubrication are all important elements of scale service and maintenance, and can help to extend the life of a scale and prevent costly repairs or downtime.

These aforementioned factors are essential to keeping a well maintained scale. Keep a schedule and a checklist to help you track when maintenance is performed and when maintenance and service is due. Scale service companies can also assist with setting up scale maintenance programs so it takes out the guess work from having to schedule and keep track of the upcoming services.

At American Scale we strive to bring you informed and useful content on all things scale related. Be sure to check out our truck scale articles about truck scale foundation or how much do truck scales cost. We even have a guide to warranties. To learn more about bench scales, it would be good to check out our other articles such as “Bench Scale Basics'' and “How Much Does A Bench Scale Cost?”. These articles will help with the basics of bench scale ownership. Also, take a look at our “Common Problems With Bench Scales'', which can help give insight to what issues could arise while owning a bench scale.

Concrete Deck Truck Scales vs. Steel Deck Truck Scales: Analyzing the Key Differences

Truck scales are essential equipment used in various industries to accurately measure the weight of loaded vehicles. They play a crucial role in ensuring compliance with weight regulations, optimizing logistical operations, and facilitating fair trade.

When it comes to truck scale construction, there are two common options, concrete deck scales and steel deck scales. While both serve the same purpose, they differ significantly in terms of material composition, structural characteristics, and overall performance.

In this article, we will explore and compare the features, benefits, and drawbacks of concrete deck truck scales and steel deck truck scales to help you make an informed decision.

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Material Composition

Concrete Deck Truck Scales:

Concrete deck truck scales are primarily constructed using reinforced concrete slabs supported by a series of steel beams. The deck surface is typically made of high-quality concrete with steel rods or fibers to enhance its structural integrity. The concrete deck offers excellent durability, corrosion resistance, and can withstand heavy loads.

Steel Deck Truck Scales:

Steel deck truck scales, as the name suggests, are built using steel components throughout the scale structure, including the deck itself. Steel deck scales usually consist of steel I-beams or U-shaped beams that form the main support structure. The deck surface is composed of steel plates or grating, offering exceptional strength and rigidity.

Strength and Durability

Concrete Deck Truck Scales:

Concrete deck scales are renowned for their exceptional strength and durability. Concrete is a material that can withstand heavy loads and offers resistance to wear and tear over extended periods. Additionally, concrete decks provide a stable weighing surface, reducing the potential for movement or flexing during weighing operations. They are less prone to damage from impacts, such as dropped loads or accidental collisions with vehicles.

Steel Deck Truck Scales:

Steel deck scales are also highly durable and can withstand heavy loads. Steel's inherent strength makes it capable of handling dynamic loads and impact forces more effectively than concrete. However, steel decks may be more susceptible to corrosion and rust, especially in harsh environments or when exposed to corrosive substances. Regular maintenance, such as applying protective coatings, can help mitigate these issues.

Installation and Maintenance

Concrete Deck Truck Scales:

Concrete deck scales generally require more time and effort during the installation process compared to their steel counterparts. Constructing a concrete deck scale involves pouring and curing concrete, which can take several days or weeks depending on the scale's size. However, once installed, concrete deck scales typically require minimal maintenance beyond routine cleaning and inspections.

Steel Deck Truck Scales:

Steel deck scales offer a faster and more straightforward installation process compared to concrete deck scales. Steel components can be prefabricated off-site, reducing the installation time significantly. However, steel deck scales may require more maintenance in the long run. Periodic inspections for corrosion, surface damage, and proper calibration are necessary to ensure accurate weighing results and extend the scale's lifespan.

Flexibility and Portability

Concrete Deck Truck Scales:

Concrete deck scales are typically designed as permanent installations. Once installed, they are challenging to relocate due to their heavy concrete construction. However, their immobility provides stability and reduces the risk of inaccuracies caused by movement. Concrete deck scales are suitable for facilities that have a fixed weighing location and do not require frequent scale repositioning.

Steel Deck Truck Scales:

Steel deck scales offer greater flexibility and portability compared to concrete deck scales. They are often designed with modular components, allowing for easy disassembly, relocation, or expansion. This flexibility is particularly useful for industries with changing operational requirements or temporary weighing stations. Portable steel deck scales can be easily transported to different locations and set up quickly.

Cost Considerations

Concrete Deck Truck Scales:

Concrete deck scales typically have higher upfront costs due to the materials and labor involved in their construction. The need for skilled concrete workers and the longer installation time contribute to the overall expenses. However, concrete deck scales offer excellent long-term value due to their durability and lower maintenance requirements.

Steel Deck Truck Scales:

Steel deck scales generally have lower upfront costs compared to concrete deck scales. The prefabricated steel components and faster installation process contribute to these cost advantages. However, it's important to consider the potential additional expenses associated with ongoing maintenance, especially in corrosive environments.

Conclusion

Concrete deck truck scales and steel deck truck scales each offer distinct advantages and considerations. Concrete deck scales provide exceptional durability and stability, making them ideal for permanent installations with minimal maintenance requirements. Steel deck scales, on the other hand, offer flexibility, portability, and cost advantages, allowing for easy relocation and scalability.

When deciding between the two, factors such as the intended usage, budget, environmental conditions, and future operational needs should be carefully evaluated. Consulting with industry experts or scale manufacturers can also provide valuable insights tailored to your specific requirements. By considering these factors, you can make an informed decision and select the truck scale that best suits your business needs.

The Duties of a Fleet Manager.

A fleet manager is responsible for the management and operation of a company's fleet of vehicles. This may include cars, trucks, buses, and other types of vehicles. The fleet manager is responsible for ensuring that the vehicles are properly maintained, safe to operate, and available for use by the company's employees.

Some of the specific duties and responsibilities of a fleet manager include:

1. Procuring and managing vehicles: The fleet manager is responsible for identifying the types of vehicles the company needs, purchasing them, and then managing them over their lifecycle. This includes negotiating leases or purchasing agreements, tracking vehicle maintenance and repair records, and disposing of vehicles when they are no longer needed.

2. Ensuring vehicle safety and compliance: The fleet manager is responsible for ensuring that the company's vehicles are safe to operate and meet all regulatory requirements. This may include conducting regular safety inspections, tracking and managing vehicle maintenance and repair schedules, and ensuring that drivers have the necessary licenses and training.

3. Managing driver behavior and performance: The fleet manager is responsible for setting and enforcing policies for driver behavior and performance, including rules for safe driving, punctuality, and vehicle use. The fleet manager may also be responsible for tracking and managing driver attendance, performance, and disciplinary issues.

4. Budgeting and cost management: The fleet manager is responsible for managing the budget for the company's fleet of vehicles, including tracking and controlling costs related to fuel, maintenance, insurance, and other expenses.

5. Providing reports and analytics: The fleet manager is responsible for providing regular reports and analytics on the performance and status of the company's fleet of vehicles. This may include tracking and analyzing vehicle utilization, fuel consumption, maintenance costs, and other data points to identify opportunities for cost savings and efficiency improvements.

Overall, the fleet manager plays a key role in the smooth operation and success of a company's vehicle fleet. They are responsible for ensuring that the vehicles are well-maintained, safe to operate, and used efficiently, all while staying within budget and meeting regulatory requirements.

At American Scale we strive to bring you informed and useful content on all things scale related. Be sure to check out our truck scale articles about truck scale foundation or how much do truck scales cost. We even have a guide to warranties. To learn more about bench scales, it would be good to check out our other articles such as “Bench Scale Basics'' and “How Much Does A Bench Scale Cost?”. These articles will help with the basics of bench scale ownership. Also, take a look at our “Common Problems With Bench Scales'', which can help give insight to what issues could arise while owning a bench scale.

The 2023 Guide to Maintaining a Truck Scale: Ensuring Accuracy and Reliability

Truck scales play a crucial role in various industries, including transportation, logistics, waste management, and agriculture. These heavy-duty weighing systems are designed to accurately measure the weight of trucks, ensuring compliance with legal regulations and facilitating efficient operations. However, like any other piece of equipment, truck scales require regular maintenance to ensure their accuracy and reliability. In this article, we will delve into the details of maintaining a truck scale, highlighting key considerations and best practices.

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Regular Cleaning and Inspection

To maintain optimal performance, it is essential to keep the truck scale clean and conduct routine inspections. Setting up a daily inspection and cleaning schedule will be a good way of keeping track when the scale was last cleaned. Start by removing any debris, dirt, or other foreign objects from the scale platform. This can be done using a broom, blower, or a high-pressure water hose. Pay special attention to the load cells, which are critical components responsible for accurate weight measurement. Depending on the load cell type, getting water on them can be very damaging. Inspect the load cells for signs of damage or corrosion, and clean them using a soft brush or compressed air if necessary.

Pro tip: Create a daily housekeeping chart for your scale to help keep track of when the scale is cleaned and who the last technician to clean it was. Plan on having a daily inspection at the end of each day, this will help set a a standard of keeping your scale in tip top shape year round. Having a chart and a checklist will also help you keep records and improve scale accuracy by eliminating debris daily.

Calibration and Verification

Calibration is a vital aspect of truck scale maintenance. Regular calibration ensures that the scale provides accurate weight readings. It is recommended to perform calibration at least once a year, although more frequent calibrations may be necessary based on usage and industry requirements. Calibration should be conducted by certified professionals using traceable weights. Additionally, consider implementing a verification process to confirm the accuracy of the scale's readings periodically.

Pro tip: Contact your local scale service company to see what calibration programs that they have. Setting up a calibration schedule with a scale company will eliminate the guesswork on when your scale should be calibrated. Scale service companies can schedule a monthly to annually.

Lubrication and Mechanical Maintenance

Truck scales consist of various mechanical components that require proper lubrication and maintenance. Refer to the manufacturer's guidelines for recommended lubricants and intervals. Regularly inspect and lubricate pivot points, bearings, and joints to minimize friction and prevent premature wear. Furthermore, ensure that all mechanical parts are tightened and aligned correctly. Loose bolts or misalignment can adversely affect the scale's performance and accuracy.

Pro tip: When replacing parts and inspecting your scale, consider setting up a lubrication schedule so you don’t have to worry about any of your part seizing up or anything.

Electrical Components and Wiring

The electrical components of a truck scale, including cables, junction boxes, and indicators, should be inspected periodically. Look for signs of damage, frayed wires, or loose connections. Electrical issues can lead to measurement errors or system failures. It is crucial to address any electrical problems promptly and consult a professional if necessary.

Pro tip: Depending on the location of the truck scale, you may have to deal with rodents or other animals chewing through cables or may build nests in the scale near load cells and the location of the junction box. Perform periodic checks to ensure that there are no frayed wires or excess nesting.

Environmental Considerations:

Truck scales are often exposed to harsh environmental conditions, such as extreme temperatures, moisture, and corrosive substances. These factors can affect the scale's components and accuracy. Protect the scale from direct sunlight, rain, snow, and excessive dust by installing appropriate shelters or enclosures. Consider using corrosion-resistant materials for scale components in corrosive environments. Additionally, implement regular inspections to identify any environmental damage and take preventive measures accordingly.

Pro tip: Depending on where your scale is located will determine a few things. Locations that have a heavy storm presence will definitely need to be protected with a lighting warranty. Lightning strikes to a scale will fry the load cells, which lead to expensive repairs. A location that has drastic climate changes (think hot and cold climates) can have varying effects on the scale itself and the scale components.

Operator Training and Guidelines:

Proper training and guidelines for scale operators are essential for maintaining the scale's accuracy and longevity. Operators should be trained in correct weighing procedures, including proper positioning of the truck on the scale platform, avoiding overloading, and avoiding unnecessary shocks or impacts. Educate operators on the importance of regular maintenance and encourage them to report any issues or abnormalities promptly.

Pro tip: Some companies will have mandatory meetings or trainings for their technicians to ensure that they are up to date on the evolving guidelines, so they can be made aware of any changes to procedure that may occur for scale maintenance. Some companies have a monthly mandatory safety meeting, to update technicians on policy and procedure changes. This helps the technicians have to most up to date knowledge on the scales that they service.

Documentation and Record-Keeping:

Maintaining detailed records of maintenance activities and inspections is crucial for tracking the scale's performance over time. Create a maintenance log that includes information such as calibration dates, cleaning schedules, repairs, and any issues encountered. This documentation will help identify patterns, plan future maintenance, and provide evidence of compliance with regulatory requirements.

Pro tip: Keeping a hard drive, google drive and even a drop box with all of your important scale documents will make recordkeeping easier. Setting ups scale maintenance tasks via google calendar is also a good way to evenly distribute among the technicians, as well as keep everyone up to date on the next upcoming scale maintenance.

Conclusion:

Proper maintenance is the key to ensuring the accuracy, reliability, and longevity of a truck scale. Regular cleaning, inspection, calibration, lubrication, and addressing electrical and environmental considerations are fundamental practices for maintaining optimal performance. By implementing a comprehensive maintenance program and involving trained operators, businesses can minimize downtime, reduce costly repairs, and maximize the efficiency and accuracy of their truck scale operations. Remember, a well-maintained truck scale not only benefits the organization but also contributes to the overall safety and compliance of the industry as a whole.

At American Scale we strive to bring you informed and useful content on all things scale systems related, including products from the top scale manufacturers. Be sure to check out our truck scale articles about truck scale foundation or how much do truck scales cost. We even have a guide to warranties. To learn more about bench scales, it would be good to check out our other articles such as “Bench Scale Basics'' and “How Much Does A Bench Scale Cost?”. These articles will help with the basics of bench scale ownership. Also, take a look at our “Common Problems With Bench Scales'', to help prolong the lifespan on your scale.

How Much Does A Laboratory Balance Cost?

In any laboratory setting, precision and accuracy are paramount. Whether it's conducting chemical analyses, formulating medications, or measuring ingredients in food production, researchers and scientists rely heavily on laboratory balances to obtain accurate measurements. These devices play a crucial role in ensuring the integrity and reliability of scientific experiments and processes. However, laboratory balances can vary significantly in terms of features, quality, and, of course, cost. In this article, we will take a look at the factors influencing the cost of a laboratory balance and explore why investing in a high-quality instrument is essential for scientific progress.

Importance of Laboratory Balances:

Laboratory balances are designed to measure mass with extreme precision, typically up to the sub-milligram level. They are commonly used in fields such as chemistry, pharmaceuticals, biotechnology, forensics, and environmental analysis, where even the slightest discrepancy can have profound implications. From calculating the precise amount of reagents for an experiment to verifying the purity of a substance, laboratory balances are indispensable tools for scientists worldwide.

Factors Influencing the Cost:

Precision and Accuracy: The accuracy and precision of a laboratory balance depend on several factors, including the design, technology, and calibration. Balances with higher precision and accuracy command a higher price due to the more advanced mechanisms and components involved (similar to a well made watch). These balances are capable of providing measurements with a greater level of certainty, reducing the margin of error in scientific experiments.

Capacity and Resolution: Laboratory balances come in various capacities, ranging from a few grams to several kilograms. The resolution, or readability, of the balance is determined by the number of decimal places it can display. Balances with higher capacities and resolutions tend to be more expensive as they require more robust construction and sophisticated sensors to maintain accuracy across a wider measurement range.

Features and Functionality: Different laboratory balances offer a range of features and functionalities to suit specific applications. Some balances incorporate internal calibration systems, automatic draft shields, touchscreen interfaces, and connectivity options, which enhance user convenience and data management. These additional features often contribute to a higher price tag. Consider the environment and what you are weighing and that can help you figure out which features are important to you.

Quality and Durability: Laboratory balances designed to withstand rigorous usage in demanding environments are typically built with high-quality materials and undergo thorough quality control processes. These balances are constructed to be durable, resistant to wear and tear, and less susceptible to external influences such as temperature fluctuations or vibrations. As a result, they tend to be priced higher than less robust alternatives.

Cost vs. Performance:

While it is tempting to opt for a less expensive laboratory balance to save costs, it is crucial to consider the potential consequences. A balance of inferior quality may compromise accuracy and precision, leading to erroneous measurements and unreliable data. Such discrepancies can have severe implications, including failed experiments, compromised product quality, regulatory non-compliance, and reputational damage. Investing in a high-quality laboratory balance ensures accuracy, consistency, and reproducibility in research and development efforts.

A good example is taking a look at a balance that is $1,000 vs a balance that is $10,000. The similarities are that they both are lab balances and capture weight, but that is where the similarities end. A lab balance that is $10,000 will have a lot more features and functionality vs the $1,000 scale. From capacities to sensitivity, there will be several factors that keep the costs where they are or increase them.

Maintenance and Calibration:

The cost of a laboratory balance goes beyond the initial purchase. Regular maintenance, calibration, and certification are essential for ensuring the continued accuracy and longevity of the instrument. Many manufacturers offer service contracts and support packages to help users maintain their balances effectively. While these ongoing costs should be factored into the overall budget, they are essential investments in preserving the instrument's performance and reliability.

There are also scale service companies who can offer preventative maintenance and scale service packages to take out some of the guess work on when you should have your scale serviced. Companies like American Scale can have a schedule setup for you within minutes.

Making an Informed Decision:

When purchasing a balance, it is crucial to assess the specific requirements of your laboratory or research facility. Consider the level of precision needed, the range of applications, and the potential for future expansion. Evaluate the reputation and track record of different manufacturers, as well as customer reviews and feedback. Collaborating with trusted vendors and suppliers who specialize in laboratory equipment can provide valuable guidance and support throughout the selection process.

Conclusion:

The cost of a laboratory balance is not just a financial consideration; it represents an investment in the integrity and accuracy of scientific research. Balances can range anywhere from $300 to upwards of $40,000. Understanding the the importance of obtaining precise and reliable measurements cannot be overstated. By carefully evaluating the factors that influence cost, considering the long-term benefits, and choosing a reputable supplier, laboratories can ensure that their investment in a high-quality laboratory balance pays dividends in terms of accurate data, improved productivity, and enhanced scientific progress.

Breaking Down the Cost of Lab Balances

Laboratory balances are indispensable tools for scientists and researchers, facilitating accurate and precise measurements in various scientific disciplines. From pharmaceutical research to environmental analysis, laboratory balances play a crucial role in ensuring reliable data and trustworthy results. However, the cost of these balances can vary significantly, leaving many curious about the factors that contribute to their price tags. In this article, we will delve into the intricacies of laboratory balances, exploring the elements that influence their cost.

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Accuracy and Precision

The primary function of a laboratory balance is to provide accurate and precise measurements. The higher the precision required, the more complex and sophisticated the balance needs to be. Balances with higher accuracy and precision often employ advanced technology, such as electromagnetic force compensation or microprocessor control, which can drive up their cost.

Understanding what the maximum capacity required for weighing items will help you to determine what scale you need. When shopping for a lab balance, consider what you will be waying and the frequency to which you will use the balance and go from there.

Weight Capacity

The weight capacity of a laboratory balance is another crucial factor that affects its price. Balances with higher weight capacities generally require more robust construction, sturdier materials, and more extensive calibration procedures to maintain accuracy. Consequently, balances with higher weight capacities tend to be more expensive due to the additional engineering and calibration efforts involved.

Sensitivity

Sensitivity refers to a balance's ability to detect minute weight changes. Balances with high sensitivity are capable of detecting weight variations at the sub-milligram level. Achieving such sensitivity demands meticulous design and construction, as well as the incorporation of sophisticated features like draft shields, vibration isolation, and anti-static measures. Consequently, balances with higher sensitivity often come with a higher price tag.

Calibration and Certification

Laboratory balances require regular calibration and certification to ensure accurate measurements. Calibration involves verifying and adjusting the balance to ensure it meets defined standards. Balances that come with more rigorous calibration processes, involving higher standards and tighter tolerances, tend to be more expensive. Additionally, balances that have been certified by recognized regulatory bodies or meet specific industry standards may also command higher prices.

Build Quality and Materials

The build quality and materials used in constructing a laboratory balance greatly influence its cost. Balances designed for rugged environments or specialized applications often require more durable materials, corrosion-resistant components, and enhanced protection against external factors. These factors can contribute to a higher price point, as they involve additional manufacturing processes and premium materials to ensure longevity and accuracy under demanding conditions.

Think of a lab balance similar to a mechanical clock or watch. The higher the quality of the clock the more expensive it becomes. More moving parts equal more things that need to be maintained to operate properly.

Advanced Features and Technology

Laboratory balances may come equipped with various advanced features and technologies, which can affect their cost. These features may include touchscreen interfaces, wireless connectivity, data logging capabilities, customizable settings, advanced software, and compatibility with other laboratory equipment. Balances incorporating such features often require extensive research and development efforts, as well as sophisticated engineering, leading to increased costs.

Brand Reputation and Support

The reputation of the manufacturer or brand can also influence the cost of a laboratory balance. Established brands with a history of producing reliable and accurate balances may have higher prices due to their reputation and the confidence associated with their products. Additionally, reputable brands often provide comprehensive customer support, including warranty services, technical assistance, and readily available spare parts, which can be factored into the overall cost.

Closing Words

The cost of laboratory balances is influenced by a combination of factors, including accuracy, precision, weight capacity, sensitivity, calibration procedures, build quality, advanced features, and brand reputation. Each of these factors contributes to the overall functionality, reliability, and longevity of the balance, ensuring accurate measurements and dependable results in the laboratory setting. Understanding these factors can help researchers and scientists make informed decisions when selecting a laboratory balance that best suits their specific needs, balancing precision requirements with budget considerations.

The Benefits of Using an Lab Balance

In scientific research, chemistry labs, and other precision-focused industries, the importance of accurate and precise measurements cannot be overstated. Analytical balances play a crucial role, providing scientists and researchers with a reliable tool to measure substances with exceptional precision. By utilizing advanced technology and meticulous design, analytical balances offer a myriad of benefits that enhance the quality, integrity, and efficiency of scientific endeavors. In this article, we explore the numerous advantages of using an analytical balance.

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Unparalleled Precision

The primary benefit of an analytical balance lies in its ability to deliver unmatched precision. These instruments are designed to measure quantities with an extremely high level of accuracy, often reaching up to 0.0001 grams. Such precision is vital in fields like chemistry, pharmacology, and materials science, where minute variations in substance weights can have significant implications on experimental outcomes. By enabling scientists to measure small quantities with exceptional accuracy, analytical balances contribute to the reliability and reproducibility of scientific results.

Accurate Sample Preparation

In many scientific processes, sample preparation is a critical step that requires utmost accuracy. Analytical balances facilitate this process by providing accurate measurements of sample components, enabling researchers to prepare precise mixtures, dilutions, and concentrations. Whether it involves blending reagents for chemical reactions or preparing pharmaceutical formulations, the precise measurements offered by analytical balances minimize errors and ensure the desired composition is achieved consistently.

Quality Control and Assurance

In industries that demand strict quality control and assurance, such as pharmaceuticals, analytical balances play a pivotal role. These balances are capable of accurately weighing active pharmaceutical ingredients (APIs), excipients, and other raw materials used in drug manufacturing. By providing precise measurements, analytical balances contribute to the formulation of medicines with accurate dosages, ensuring product consistency and compliance with regulatory standards. This not only enhances patient safety but also helps pharmaceutical companies maintain their reputation for delivering reliable and effective medications.

Formulation Development

Analytical balances are essential tools in the development of formulations for various industries, including cosmetics, food, and beverages. Whether formulating a new perfume, designing a recipe for a new beverage, or determining the composition of a food product, analytical balances enable scientists and product developers to measure ingredients accurately. This precision allows for the creation of consistent, safe, and desirable products, meeting consumer expectations and regulatory requirements.

Research Advancement

In scientific research, breakthroughs often rely on meticulous attention to detail and accurate measurements. Analytical balances empower researchers to precisely measure samples, compounds, and reactants, enabling them to explore new frontiers in their respective fields. Whether studying the properties of nanoparticles, or analyzing the composition of biological samples, analytical balances provide researchers with the reliable measurements they need to draw accurate conclusions and advance scientific knowledge.

Compliance with Regulatory Standards

In regulated industries, adherence to stringent quality and safety standards is paramount. Analytical balances assist in meeting these standards by ensuring precise measurements in accordance with regulatory requirements. Whether complying with Good Manufacturing Practices (GMP), Good Laboratory Practices (GLP), or other quality assurance protocols, analytical balances provide the accuracy necessary to satisfy regulatory audits, inspections, and certifications.

Time and Cost Savings

Efficiency is a vital consideration in any scientific endeavor, and analytical balances can significantly contribute to time and cost savings. With their quick response times and high precision, analytical balances expedite the weighing process, reducing the time required for measurements. Moreover, accurate measurements minimize the need for rework, repeat experiments, or the use of additional resources, resulting in cost savings and increased productivity.

Conclusion

Analytical balances have become indispensable tools in scientific research, pharmaceuticals, and various industries where precision and accuracy are of utmost importance. With their ability to provide unparalleled precision, facilitate accurate sample preparation, contribute to quality control and assurance, aid in formulation development, advance research, ensure compliance with regulatory standards, and promote time and cost savings, analytical balances offer a multitude of benefits. As technology continues to evolve, these instruments will undoubtedly play an increasingly vital role in scientific advancements and the pursuit of knowledge.

Analytical Balances vs. Precision Balances

In the scientific and industrial realms, accurate and precise measurements are fundamental for reliable research, experimentation, and quality control. The utilization of advanced weighing instruments plays a pivotal role in achieving precise results. Among these instruments, analytical balances and precision balances are highly regarded for their exceptional accuracy and sensitivity. This article aims to explore the significant differences between these two types of balances, shedding light on their unique features and applications.

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Understanding Analytical Balances:

Analytical balances are renowned for their exceptional precision, capable of weighing with utmost accuracy. These highly sensitive instruments are designed to measure small mass differences, typically within the sub-milligram range. Analytical balances often employ electromagnetic force restoration or strain gauge technology to detect and measure the gravitational force acting on an object. They utilize enclosed weighing chambers to minimize the influence of external factors like air currents, humidity, and electrostatic charges, which could affect measurement accuracy.

Key Features of Analytical Balances:

Sensitivity: Analytical balances are designed to measure minute variations in mass, often capable of providing readings with a resolution of 0.1 milligram (or even better). This level of sensitivity makes them suitable for precision-centric applications such as pharmaceutical research, chemical analysis, and forensic investigations.

Calibration: Due to their high precision nature, analytical balances require frequent calibration to ensure accurate results. Regular calibration is necessary to account for changes in environmental conditions, such as temperature fluctuations or gravitational variations at different locations.

Setting up a calibration schedule for your scale can save a lot of time and prevent potential downtime due to inaccurate measurements. American Scale has calibration programs for all scale types and sizes.

Draft Shields: Analytical balances are typically equipped with draft shields, transparent enclosures that safeguard the weighing chamber from external interferences. These shields minimize air currents, dust particles, and other contaminants that could affect the measurement accuracy.

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Exploring Precision Balances:

Precision balances, although similar in functionality to analytical balances, differ primarily in their weighing capacity and resolution. They are designed for applications that require accurate measurements within a wider range, generally from a few milligrams to several kilograms. Precision balances maintain a balance between sensitivity and capacity, making them suitable for applications in laboratories, manufacturing, and industrial settings. Since precision balances are extremely delicate, avoiding anything that could disrupt the measurement is the best practice.

Key Features of Precision Balances:

Weighing Capacity: Precision balances have a significantly higher weighing capacity than analytical balances, often ranging from a few grams up to tens of kilograms. This increased capacity enables the weighing of larger samples or bulk quantities.

Resolution: While precision balances sacrifice some sensitivity compared to analytical balances, they still provide high-resolution readings, typically within the 0.01-gram range. This level of accuracy is sufficient for many laboratory and industrial applications where precise measurements are necessary but not as critical as in analytical research.

Versatility: Precision balances find extensive applications in diverse fields, including research and development, production, quality control, and educational institutions. Their versatility allows for weighing a wide range of materials, from chemicals and powders to larger objects or containers.

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Selecting the Right Balance for the Job:

Choosing the appropriate balance depends on the specific requirements of the weighing task. Factors to consider include the desired weighing capacity, level of precision needed, environmental conditions, and budget constraints. Analytical balances excel in applications demanding the utmost accuracy, where samples are limited or require higher sensitivity, while precision balances are better suited for larger quantities and less critical measurements.

Closing words

Analytical balances and precision balances serve as indispensable tools for accurate weighing in scientific, industrial, and educational contexts. Understanding their key differences enables researchers, analysts, and professionals to make informed decisions when selecting the most appropriate balance for their specific needs. Whether it's delicate analytical research or routine weighing tasks, these precision instruments contribute significantly to the pursuit of precision and reliability in diverse fields of study and industry.

The 2023 Guide to Purchasing an Industrial Scale

Industrial scales play a vital role in a wide range of industries, from manufacturing and logistics to agriculture and pharmaceuticals. These robust weighing systems are designed to handle heavy loads and provide accurate measurements, making them essential tools for businesses seeking precision, efficiency, and compliance with industry standards. However, selecting the right industrial scale can be a daunting task, given the multitude of options available on the market. This article aims to guide you through the process of choosing the perfect industrial scale for your specific needs, taking into account various factors that should influence your decision-making.

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Determine Your Weighing Requirements

The first step in selecting an industrial scale is to define your weighing requirements. This means that you need to know what you will be weighing and the frequency that you will be weighing those items. Think about what the maximum weight you will measure throughout your operation. Consider the maximum weight capacity needed, as well as the minimum weight increments necessary for accurate measurements. Determine whether you need a scale for static weighing or dynamic weighing, or if you require additional features such as counting or check weighing capabilities. Depending on the type of operation you have will determine which features, capacities and scale size you will need. These features mentioned are important to helping you know what the best scale is for you. Understanding your specific weighing needs will help narrow down the options.

Consider Environmental Factors:

The operating environment of the industrial scale is crucial for its performance and longevity. Depending on your environment will greatly determine what type of scale you will need. Assess factors such as temperature variations, humidity, dust levels, and exposure to corrosive substances. The environment that your scale will be in will greatly affect the scale’s performance if it is house in an improper area. Depending on the conditions, you may need a scale with a higher IP (Ingress Protection) rating to ensure it can withstand harsh environments. Consider if the scale will be used indoors or outdoors, as this will impact the choice of materials and construction.

Evaluate Accuracy and Calibration:

Accurate measurements are vital in many industrial processes. Look for scales that adhere to recognized accuracy standards such as those set by the International Organization for Legal Metrology (OIML) or the National Institute of Standards and Technology (NIST). Consider whether you require legal-for-trade scales, especially if you are involved in commercial transactions by weight. Additionally, evaluate the calibration process of the scale and determine if it can be easily calibrated on-site or if it requires professional calibration.

Inspect Scale Construction and Durability:

Industrial scales are subjected to heavy use, so their construction and durability are crucial factors to consider. Look for scales made from robust materials such as stainless steel or heavy-duty aluminum that can withstand the rigors of your industry. Consider the load cell technology used in the scale, as it directly affects accuracy and durability. Load cells can be strain gauge, electromagnetic force restoration, or capacitive, each with its own advantages and suitability for different applications.

Analyze Safety Features:

Safety is paramount in industrial environments. Look for scales with safety features such as overload protection, anti-slip platforms, and audible alarms. Consider if the scale requires additional safety certifications based on your industry's regulations, such as ATEX certification for hazardous environments.

Evaluate Connectivity and Data Management:

In today's digital era, connectivity and data management capabilities are increasingly important. Determine if you require a scale with built-in connectivity options such as Wi-Fi, Ethernet, or Bluetooth, allowing seamless integration with other systems or data transfer to a central database. Consider if you need a scale with advanced software for data analysis, reporting, and traceability.

Consider Maintenance and Support:

Industrial scales, like any other equipment, require regular maintenance and occasional repairs. Look for manufacturers or suppliers that provide comprehensive support services, including technical assistance, spare parts availability, and warranty coverage. Consider the reputation and reliability of the manufacturer, as well as the availability of authorized service centers in your area.

Compare Prices and Return on Investment (ROI):

Price is a significant consideration when choosing an industrial scale, but it should not be the sole determining factor. Compare prices from different suppliers while considering the features, durability, and support provided. Focus on the long-term return on investment (ROI) rather than just the upfront cost. A scale that offers enhanced accuracy, durability, and efficiency may prove more cost-effective in the long run, reducing downtime and potential losses.

You can reach out to one our representatives to get a free consultation or a quote on a specific scale system that you need. Configuring a scale can have multiple factors, but working with a scale company can make the journey a lot simpler. Be sure to contact us for a free consultation.

Conclusion:

Choosing the right industrial scale is a critical decision that can impact the efficiency, accuracy, and profitability of your business. By considering your weighing requirements, environmental factors, accuracy, construction, safety features, connectivity, maintenance, and ROI, you can make an informed choice. Take the time to research reputable suppliers, consult with industry experts, and thoroughly evaluate the options available. A well-chosen industrial scale will not only meet your current needs but also provide a solid foundation for future growth and success in your industry.

The 2023 Scale Calibration Guide.

Scale calibrations are an important part of the measurement process, whether it's in a laboratory, manufacturing setting, or even in your own home. Calibration ensures that the readings you get from your scale are accurate and reliable, which is essential for making informed decisions and ensuring quality control.

In this article, we'll explore what scale calibrations are, why they are important, and some of the methods used for calibrating different types of scales. For more articles about scales, calibration and other services, be sure to check out our Learning Hub.

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What are scale calibrations?

Scale calibration is a process of verifying the accuracy of a weighing instrument by comparing its readings with a known standard. The standard weight is a reference point used to evaluate the accuracy of the scale. Calibration is done by adjusting the scale to match the standard weight. This process ensures that the scale's measurements are accurate, consistent, and reliable.

Scale calibration involves comparing the readings from a measuring instrument to a known standard. If the readings do not match the standard, adjustments are made to the instrument to bring it into alignment with the standard. This process ensures that the measurements taken by the instrument are accurate and reliable.

Why are scale calibrations important?

Accurate and reliable measurements are critical in many industries. Inaccurate measurements can lead to a range of problems, from incorrect product specifications to costly production errors. In some cases, inaccurate measurements can even pose a safety risk. it is important to follow the NIST standards when calibrating your scale to avoid the risks.

For example, in the medical industry, accurate measurements are essential for ensuring that patients receive the correct dosage of medication. In the food industry, accurate measurements are necessary for ensuring that products meet nutritional standards and are safe for consumption. In manufacturing, accurate measurements are crucial for ensuring that products meet quality standards and are safe for use.

In addition, many industries are subject to regulations and standards that require regular calibration of measuring instruments. Failure to comply with these standards can result in fines, legal action, and damage to a company's reputation.

How are scales calibrated?

The method used for calibrating a scale depends on the type of scale and the properties being measured. Here are some of the most common methods used for scale calibrations:

Weights and measures calibration

Weights and measures calibration is the most common method used for calibrating scales. This method involves comparing the readings from a scale to a known standard weight or measure. The standard weight or measure is usually provided by a national or international organization, such as the National Institute of Standards and Technology (NIST) in the United States.

To perform a weights and measures calibration, a technician will first verify that the scale is level and that there are no external factors that could affect the measurement, such as vibration or air currents. The technician will then place a known weight or measure on the scale and record the reading. The process is repeated with several different weights or measures to ensure that the scale is accurate across its entire range.

Load cell calibration

Load cell calibration is a method used for calibrating scales that use load cells to measure weight. Load cells are devices that convert mechanical force into electrical signals, which are then used to calculate the weight of an object.

To perform a load cell calibration, a technician will apply known weights to the scale and record the output signals from the load cells. The technician will then compare the output signals to the known weights and make adjustments to the scale as necessary.

Volumetric calibration

Volumetric calibration is a method used for calibrating scales that measure volume, such as pipettes and burettes. Volumetric calibration involves measuring the amount of liquid dispensed by the instrument and comparing it to a known standard.

To perform a volumetric calibration, a technician will first clean the instrument and check for any defects that could affect the measurement. The technician will then dispense a known volume of liquid and measure it using a calibrated measuring cylinder or other

Types of Calibration

There are several types of scale calibration. The type of calibration required depends on the industry and the scale's intended use. The most common types of calibration include:

1. Linearity Calibration: This type of calibration ensures that the scale's readings are consistent across its entire range of measurement. You will generally see this type of calibration performed on laboratory or precision balances.

2. Eccentricity Calibration: This type of calibration ensures that the scale's readings are accurate when the weight is placed in different locations on the scale's platform. When a scale technician is performing this sort of calibration, then they will usually place a test weigh on each corner of the scale to ensure that the weight is consistent.

3. Sensitivity Calibration: This type of calibration ensures that the scale's readings are accurate at low weight values. This type of calibration will usually be performed on laboratory balances. It takes a weight of a specific size (usually very small) to test the scale’s sensitivity. Which is finding the lowest weight that will register.

4. Repeatability Calibration: This type of calibration ensures that the scale's readings are consistent when the same weight is measured multiple times. For example, you place a 50kg weight on a bench scale. The scale should read 50kg. You test the repeatability by placing the weight multiple times and checking that the weight is showing the same value.

5. Traceability Calibration: This type of calibration ensures that the scale's readings are traceable to a recognized standard.

Conclusion

In conclusion, scale calibration is a critical process that ensures the accuracy, reliability, and consistency of measurement equipment. It is essential for ensuring compliance with regulations and standards, reducing errors, improving quality control, and increasing efficiency. By understanding the importance of scale calibration and following the proper procedures, industries can ensure that their measurement equipment provides accurate and reliable measurements over the life of the scale.

At American Scale we strive to bring you informed and useful content on all things scale related. Be sure to check out our truck scale articles about scale maintenance, repair, technical articles and all around general scale information. American Scale is your sour for all things related to industrial scales.

Tips For Improving Scale Accuracy.

Maintaining the accuracy of a scale is crucial for anyone who relies on precise measurements for their work or daily life. An inaccurate scale can lead to errors in freight loads, incorrect dosages of medication, or inaccurate readings in laboratory experiments. Therefore, it is important to understand how to keep your scale accurate and calibrate it regularly. In this article, we will discuss the steps you can take to keep your scale accurate and extend its lifespan.

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How to Keep Your Scale Accurate:

Step 1: Keep your scale clean

One of the easiest ways to keep your scale accurate is by keeping it clean. Over time, dust, dirt, and other debris can accumulate on your scale, affecting its accuracy. To clean your scale, you can use a soft cloth or a microfiber towel to wipe the surface and remove any dirt or debris. Avoid using abrasive cleaners or brushes, as they can scratch the surface of your scale and cause damage.

Depending on the scale you are cleaning will determine how you clean the scale. For example, when cleaning a truck scale you won’t be able to use a micro fiber towel seeing as how the scale will be too large. You would want to use a high powered pressure washer to rid the scale of debris. Setting a good daily, weekly and monthly cleaning schedule and following it will help keep your scale accurate.

Step 2: Store your scale properly

When not in use, store your scale in a cool, dry place to protect it from moisture and humidity. Moisture can damage the delicate components inside the scale and cause it to malfunction. You should also store your scale in a protective case or cover to prevent dust and debris from accumulating on the surface.

This applies to smaller scales like bench, counting and lab scales. Storing these scales in a safe space will prevent dust and debris from getting into the load cells and circuitry.

Step 3: Calibrate your scale regularly

Calibrating your scale regularly is essential to ensure its accuracy. Calibration involves comparing the readings on your scale to a known weight to ensure that it is measuring accurately. You can purchase calibration weights online or from a certified scale dealer like American Scale. Calibration weights come in a variety of sizes and weights, so be sure to choose the appropriate weight for your scale.

To calibrate your scale, follow these steps:

1. Turn on your scale and wait for it to display the zero reading.

2. Place the calibration weight on the scale and wait for it to stabilize.

3. Compare the weight displayed on the scale to the weight of the calibration weight. If the readings match, your scale is accurate. If they do not match, you will need to adjust your scale according to the manufacturer's instructions.

Step 4: Avoid overloading your scale

Avoid overloading your scale as this can cause it to malfunction and affect its accuracy. Most scales have a maximum weight limit, so be sure to check the manufacturer's specifications and follow the recommended weight limit. Overloading your scale can cause damage to the internal components, leading to inaccuracies in measurements.

There are instances where scales are overloaded and in turn damage the load cells. When purchasing a scale or replacement load cells be sure to check the max capacity listed. Choosing the wrong capacity could cause you to overload and damage your scale.

Step 5: Handle your scale with care

Handle your scale with care to prevent damage to the delicate components. Avoid dropping your scale or placing heavy objects on it. Also, be careful when moving your scale, as jarring movements can affect its accuracy. If you need to move your scale, be sure to place it in a protective case or cover to prevent damage.

In environments like warehouses and shipping facilities, which often use forklifts to load items onto floor scales. It is common for those scales to get damaged due to worksite hazards, collisions with forklifts and just careless handling. Remember to taky care of your scale.

Closing Words

Maintaining the accuracy of your scale is essential for anyone who relies on precise measurements. By following these simple steps, you can keep your scale accurate and extend its lifespan. Remember to keep your scale clean, store it properly, calibrate it regularly, avoid overloading it, and handle it with care. By doing so, you can ensure that your scale provides accurate measurements for years to come.

At American Scale we strive to bring you informed and useful content on all things scale related. Be sure to check out our articles on scale systems, scale maintenance and the different scale types. These articles will help with the basics of scale ownership. Also, take a look at our “Common Problems With Bench Scales'', which can help give insight to what issues could arise while owning a bench scale.

What Is A Truck Scale Project Timeline

The truck scale Roadmap

The truck scale installation process can seem a bit convoluted when one doesn’t understand all that is involved. The infographic above helps lay out the entire truck scale building process. This article will briefly go over each step in the truck scale building process.

Site Review

The site review is what you do before you ever even begin to break ground and start the construction process. When you are performing a site review you want to do a walkthrough of the build site, noting the possible places to install the scale as well as noting potential pitfalls that could arise at the site. Essentially this step is the initial preliminary step of mapping out the truck scale build.

Purchase Scale

This step is where you spec out and make your scale purchase. Depending on which company you decide to go with will determine the delivery time and cost. Once you have secured a delivery date and shipping destination, the next step is to start getting te site prepped.

Set Schedule

Setting the schedule for the truck scale build is where you work with the site manager to get a build schedule into place. Coordinate with the site manager and walk the site and plan which components will be installed in designated locations. This is also the time where you coordinate with the contractor who will be pouring concrete. This step is reserved for setting the schedule for the remainder of the build.

Construction Begins

This is the “breaking ground” portion of the build. In this step is where you start digging the trenches for cables and electronics connecting to the truck scale being installed. Along with digging the trenches, this is also when the pouring of the concrete for the foundation begins as well. Keep in mind that the curing process for the foundation will take 14 days to completely cure.

Scale installation

The scale installation is where all the planning and scheduling comes together. The scale is delivered via tractor trailer to the build site. The scale deck is set into the foundation by a crane. Once the scale is properly set, the team installing the scale will then anchor down the deck and all accompanying wiring and connections. Typically if the deck is a steel deck then the installation process can tak one day to complete. It will be a lot onger (30 days) for a concrete deck.

scale calibration

After the scale has been properly installed, it is time to calibrate the scale and do a final systems check. During the calibration phase, the installation team will check to make sure the load cells are measuring the weight and that the scale is properly weighing correctly. After calibration is complete, the team will run final tests on the systems operating the scale.

conclusion

Installing a truck scale is a lengthy process, but with proper planning and scheduling, the entire process will seamingly flow together. You can download the roadmap infographic to help you track your progress.

Truck Scale Cleaning Guide.

The Importance Of Cleaning Your Truck Scale.

Keeping your truck scale well maintained and clean is an important part of truck scale ownership. Not only is it good practice to keep your weighbridge clean, it also helps you to have a productive maintenance schedule for your scale. This will help significantly reduce the risk of downtime and inaccurate weighing.

What it means to clean.

Cleaning your truck scale does not mean simply spraying the deck with some water, it also means visually inspecting the scale for any loose or missing parts that could contribute to an inaccurate weight. When discussing cleaning, it means the areas of the scale where dirt, mud, debris and other things get stuck and thus cause the scale to not work properly. It is fine having a clean deck, but the underside of the truck scale will need the most attention. 

Over time, the build-up of mud and debris can have a negative impact on a weighbridge performance. Compacted mud can set hard and reduce the movement of the weighbridge. This in turn causes reduced accuracy in weighing. Certain types of site environment will suffer more with mud and related issues and weather conditions can also play a part.

Keep in mind, weighbridge cleaning can be a bit tricky. For one you need to remove the mud and buildup so the scale platform can perform correctly. However, the water jet force required to remove dirt and debris from around a weighbridge’s critical weighing points can, if not performed correctly, damage load cells, cables, junction boxes, and summing boards.

When cleaning the scale, the lightest amount of water pressure you can use and still get adequate cleaning, the better.

Building a maintenance schedule

Weighbridge maintenance should take place as part of a daily or weekly routine depending on the type of site. The build-up of debris and water should be monitored and obstructions should be removed from beneath the scale to provide clearance between the weighbridge and the ground. Otherwise, your scale accuracy will suffer.

Pit weighbridges should be checked to make sure clearances are clean and the correct gap between the deck and pit wall are in place. ‘T’ section rubber can be used to help maintain gaps and should be replaced if worn or damaged. Regular end-middle-end tests with a loaded truck should be carried out to review the accuracy of the scale to see if there are any buildup issues. This basic cleaning and maintenance can be carried out by a site foreman or truck scale weighbridge operator.

Closing Words

At American Scale we strive to bring you informed and useful content on all things scale systems related, including products from the top scale manufacturers. Be sure to check out our truck scale articles about truck scale foundation or how much do truck scales cost. We even have a guide to warranties. To learn more about bench scales, it would be good to check out our other articles such as “Bench Scale Basics'' and “How Much Does A Bench Scale Cost?”. These articles will help with the basics of bench scale ownership. Also, take a look at our“Common Problems With Bench Scales'', to help prolong the lifespan on your scale.

The Guide to Scale Calibrations

Understanding the importance of calibrations.

Using a scale for an extended amount of time, especially in a business will require you to get your scale calibrated. Scales are not able to be accurate forever, there are factors that cause it to need calibrations periodically. Normal wear and tear occurs and over time, accuracy slips. It can degrade even quicker if the scale is exposed to electric or mechanical shock or is in a manufacturing environment with moisture, oils, metal chips, etc.

Calibration is the process of testing the scale, to ensure the level of accuracy you require. In a laboratory setting, where results are dependent upon exact weights, scale calibration is of particular importance. An inaccurate scale could significantly hurt your business. In processing and manufacturing, incorrect measurements could result in product quality issues, scrapped batches, or even a product recall. This guide will help  give some insight to scale calibration, helping to create a plan of action and ensure that less issues involving an inaccurate scale.

How Does Scale Calibration Work?

Using a test weight on your scale is the standard to properly calibrating your scale. The test weight reading is recorded, and if the weight readings match the standards applied or fall within the calibration tolerance, the scale does not need any adjustment. If the weight readings do not match or fall within the tolerance, service will likely be needed to restore the scale to the acceptable state of accuracy.

While an instrument may be capable of measuring a particular range of weight, it may or may not be calibrated for that entire range. Instead, there may be a calibration range that’s chosen, which ranges from zero to a maximum weight of your choosing (also known as the span). Once the calibration range is defined, the calibration is done at several points from zero to span to ensure high accuracy.

Factory Calibration                

When you purchase a scale, it often comes with factory calibration, which means that it was calibrated at the facility before you got the scale. In the few days that have passed since it left the factory, you might assume that your scale is delivered calibrated and ready for use, right? Wrong. The location of the factory and your location are two different places – with two different elevations and therefore, the on-site calibration is the only way to ensure your scale is accurate where you intend to use it.

If you do decide you want to have your scale calibrated once it arrives, then a third-party scale company is your best option. Your ultimate goal is to restore your scale to its original, optimal accuracy state, so the details matter. Some scale dealers will also offer calibration services, like American Scale, will not only calibrate the scale, but also make adjustments and perform repairs as needed to get the deviation from the mass standard back within tolerance.

How Often Should You Calibrate Your Scales?

How often you calibrate your scales depends on a few different factors; manufacturer’s recommendations, how often you use the scales, the environment they’re in, and how essential an exact weight is to your business. Some are calibrated once per month, others are only calibrated once per year, while some are even spot checked daily for accuracy.

After considering these factors, it’s determined that somewhere in the middle —certified calibration once per quarter with a weekly user spot check is ideal to ensure quality control of scales that are used fairly often. However, your needs may vary based on the information below.

Always consult the manufacturer’s recommendations first. Manufacturers should have a recommendation for the frequency of calibration, and since all scales are made differently, it’s usually safe to assume the manufacturer knows best.

If your scales are used multiple times throughout the day, every day of the week, normal wear and tear will occur faster than in scales that are used a few times per week. Therefore, if you use these scales more frequently, they should be calibrated more frequently.

The surrounding environment also plays a role. For example, if your scale is in an area that contains dust, fluids, or other substances, your scale could have a buildup of these substances that interfere with the performance of the scale. If you have the scale located in a place where there are vibrations, static electricity or mechanical shock, scale accuracy can suffer.

In general, you should also consider a more frequent calibration to ensure these substances and other work environment factors are not getting in the way of getting a precise weight.

Calibrations are done at a variety of frequencies, depending on a variety of factors. It’s important to note that if your equipment is frequently calibrated and almost always needs adjustment or repairs, it could be a sign of a bigger issue.

While the frequency of calibrations depends upon use, the rapid deterioration of accuracy warrants additional troubleshooting.

Once you’ve determined the appropriate frequency for your scales, you should look into signing a service plan with a calibration company. Many companies, like American Scale will work with you to learn more about your process and then create a maintenance plan tailored to you and your equipment

What Is Calibration Tolerance?

Calibration tolerance is defined by the International Society of Automation (ISA) as “permissible deviation from a specified value; may be expressed in measurement units, percent of span, or percent of reading.“ When it comes to scale calibration, tolerance is the amount the weight reading on your scale can differ from the nominal value of the mass standard that has optimal accuracy. Of course, ideally, everything would match up perfectly. Since that’s not the case, tolerance guides ensure that your scale is measuring weights within a range that will not negatively affect your business.

While the ISA specifically states that tolerance can be in measurement units, percent of span or percent of reading, it’s ideal to calculate the measurement units. Eliminating the need for any percentage calculations is ideal, as those additional calculations only leave more room for error.

The manufacturer will specify accuracy and tolerance for your particular scale, but you should not use this as your only source to determine the calibration tolerance you will use. Rather, in addition to the manufacturer’s specified tolerance, you should consider:

• Regulatory accuracy and maintenance requirements

• Your process requirements

• Consistency with similar instruments at your facility

What Is Legal-for-Trade Calibration?                

Commercial scales require legal-for-trade calibration. That means the scale needs to be calibrated according to the standards found in “Specifications, Tolerances, and Other Technical Requirements for Weighing and Measuring Devices” — also known as “Handbook 44.” This comprehensive list of requirements is mandatory for all scales used for commercial purposes. A new version is published every year by the National Institute of Standards and Technology (NIST).

Do I Need Legal-for-Trade Calibration?

If you use your scale for commercial purposes, you need legal-for-trade calibration. For example, at the grocery store, your lunch meat and cheese is weighed on a scale and is sold to you at a price determined by that weight. That grocery store scale is an example of a commercial scale.

Commercial scales require legal-for-trade calibration. A state weights and measures inspector will follow up to ensure that your commercial scale has proper calibration.  A device found to be out of tolerance by a state inspector is generally tagged and taken out of service.  To avoid the problems associated with a device being found out of calibration by a state inspector, owners of commercial scales should have them calibrated and adjusted periodically to keep them in proper operating order.

Do I Need to Register My Weighing Device?

Yes. Many states require that you register commercial scales with the state. Also, you must make sure that the state you plan to use the scale in approves of the purchase. Most states accept scales that are National Type Evaluation Program (NTEP) approved. NTEP-approved scales get a Certificate of Conformance (CC or CoC), showing its approval. This document is usually in the form of a metal plate or tag on the scale with the make, model and capacity information.

The state will inspect and test the scale then review the results.  As long as your scale has the Certificate of Conformance, and the scale performs to all of the relevant standards and tolerances in Handbook 44, you will pass inspection. If your device is out of tolerance, the state weights and measures official will not adjust it to bring it back within tolerance. Rather, you will be required to repair and adjust the scale. Only a licensed and professional scale calibration and repair company like Precision Solutions can do this.

Closing Words

Acuuracy is paramount when it comes to scales and weighing, an innaccurate scale can really cuase you a lot of lost time and money, if not remedied quickly. Remeber that in the long run if you have an innaccurate scale then you will lose a lot of potential profits. Consider how important an accurate weight is to your business. If your company can’t afford to have even the slightest inaccuracy in weight, it’s likely that more frequent calibrations will be necessary.

At American Scale we strive to bring you informed and useful content on all things scale systems related, including products from the top scale manufacturers. Be sure to check out our truck scale articles about truck scale foundation or how much do truck scales cost. We even have a guide to warranties. To learn more about bench scales, it would be good to check out our other articles such as “Bench Scale Basics'' and “How Much Does A Bench Scale Cost?”. These articles will help with the basics of bench scale ownership. Also, take a look at our“Common Problems With Bench Scales'', to help prolong the lifespan on your scale.

The Guide to Scale Rentals

The Guide to Scale Rentals

Bench Scales

Scales, both large and small, greatly impact certain industries with their many features for recording weight data. Sometimes when in need of a scale, but just need it temporarily, then it may be a good idea to look into scale rentals. Often the purchase of weighing equipment is not the most economical or practical option. There will be cases where renting a scale can offer you a quick and reliable alternative while saving costs. In this article we will go over the benefits and drawbacks of scale rentals, and we will also take a look at the industries that tend benefit the most from scale rentals.

Renting vs Buying

When adding an industrial scale to your processing operation, you may wonder if you should purchase a new or go with renting a scale for what you need. One of the main things that you need to consider is how long you need the scale for. For instance, you work in a warehouse and need to do an end of the year inventory and make adjustments. You may only need the scale for the duration of your inventory check. These type of applications use bench scales or counting scales to complete their project. In this case purchasing a scale to only be used once per year would seem like a steep investment with little return. 

The factors that you will want to take into consideration is duration of rental, frequency of use, and what type of items are getting weighed. The reasoning for considering these factors is because they great affect the cost of whether renting is a better option over buying.

Benefits of rental Scales

There are several upsides to going the rental route, and the biggest upside is the potential cost savings. Considering that purchasing an industrial scale is a substantial investment, it can be a lot of upfront costs that may not fit into a budget. Renting a scale can help greatly reduce costs, especially if you only need it for a short amount of time. Below are a list of benefits that come along with renting an industrial scale.

• Rental duration is flexible to your needs

• Pickup and delivery of scales is included

• Setup & calibration is included

• Training on scale operation is available for your employees

• ISO Certified documentation provided with each rental scale

The benefits of renting an industrial scale can definitely give you a speedy solution for your processing operation. If you are a site manager and need to keep the project under a certain budget and have it completed in a certain time frame, then renting a scale can possibly keep you under budget and ahead of deadline.

Best uses for rental scales?

When looking at who are doing more rentals over buying, it usually comes down to the general purpose of needing a scale temporarily. Usually when there is an uptick in scale rentals among, say retail shops, then it most likely is happening around inventory time. These places usually rent a bench scale or counting scale because of their ability to do bulk counting, thus providing the company with a quicker way to check the inventory and make adjustments.

The reasoning for this is because they are checking the inventory on a lot of very small parts. Having to check the inventory on lets say 10,000 screws would take entirely too long to count by hand and update the list. Using a counting scale can take a small sample size (say 10 screws) and then once the weight is calculated it can accurately count a much larger sample size.

Aside from renting smaller scales for inventory, there are other scales like crane and truck scales that you can rent when you are in need of weighing something substantially larger. When working on a construction site or some sort of work site that does not allow you to install a permanent scale, there are portable options available for rental. There are some work sites that do not allow you to excavate for whatever reason and require a less permanent option to complete the project. So renting a portable truck scale is the next solution, because it can be placed on a level surface with temporary ramps and approaches attached to it.

Who are renting scales?

When considering which industries are renting scales the most, it will almost be warehouses and retail shops. But they are not the only industries that benefit from renting a scale. There are places like construction sites, farms, feed mills that also benefit from renting a scale. Below are a few honorable mentions regarding scale rentals.

• Racing industry

• Aircraft

• Fishing (especially fishing tournaments)

• Food industry

• Fairs, Carnivals

• Warehouses (inventory)

• Retail shops

There are a number of industries that use rental scales. Some will use wheel weighers (aircraft), while others may use an axle scale (race cars). Small scale aircrafts benefit greatly from a rental wheel weigher. The reasoning is because making sure that the weights and balances for the aircraft are correct. You may receive inquiries about these particular scales, due to the convenience that comes with them. There are even construction sites that need to rent a crane scale, to ensure the crane isn’t overloaded, thus adding an extra layer of safety to the crew and work site. Ultimately you will be able to find a rental scale for just about any application that you need.

Knowing what to look for

When looking at the scale companies that offer scale rental services, there are a few things you want to consider before renting a scale. The first thing is to see what scales are available for rent. That will greatly impact which direction you decide to go in. From the different types of scales available, then you next have to consider what you need the scale for and what the capacity level that you need. 

Drawbacks to renting a scale

Just like anything that has benefits, there are also drawbacks. When it comes to renting a scale this is no different. Granted the drawbacks to renting a scale may not be equal to the benefits, but it is still good to be aware of the possible issues when renting a scale.

One of the biggest drawbacks when deciding to rent a scale is that you are responsible for returning the scale in working order. That means that for the duration the scale is under your care, you are responsible for any possible damages that may occur. It goes back to the age old saying “you break it, you buy it”. So say for example you have a portable truck scale that you rented for 2 months. Say during the time you were in possession of it there is damage to the scale. If that happens then it is on you to pay for the broken product.

So if a short term rental has the risks of potentially damaging the scale, then you could possibly look into purchasing a truck scale. A good way to combat this, is to ensure that the work site where the scale will be going is void of any obstacles or hazards that could potentially damage your crew or the scale.

Another drawback is that the length of time that the scale is being rented could end up costing more than actually buying the scale outright. Granted there are some variables that come into play, and that is determined by the scale company that you are considering going to. Mainly it is good to really look at the time needed to use the scale. Calculating your schedule will help you to determine to correct length of time to rent the scale.

Closing words

Renting an industrial scale has a lot of positives and can greatly reduce the overall cost of your project. Looking at which scale companies offer you the best options in regards to rental scales, can help make a clear and informed decision. Use this guide as a reference when you are in the need of a rental industrial scale.

At American Scale we strive to bring you informed and useful content on all things scale related. Be sure to check out our legal for trade truck scale system articles about truck scale foundation or how much do truck scales cost. We even have a guide to warranties. We also have articles on scale accessories, common problems to prolong your scales lifespan, weighing applications as well as what scale indicator works best with your junction box. To learn more about bench scales, it would be good to check out our other articles such as “Bench Scale Basics'' and “How Much Does A Bench Scale Cost?”. These articles will help with the basics of bench scale ownership.

Forklift scale Maintenance. Why it is important.

Forklift scales, also known as in-motion weighing systems, are an essential tool for any business that handles heavy loads. These scales are attached to a forklift and used to weigh materials as they are being moved, providing an accurate and convenient way to measure weight. Maintaining the integrity of your forklift scale is paramount to ensuring that your forklift scale gives accurate measurements.

Proper maintenance is essential for keeping your forklift scale in good working order. Regular maintenance not only helps to ensure the accuracy and reliability of the scale, but it can also extend its lifespan and prevent costly repairs. This article will go over why maintenance is important and what the different services that you can perform to ensure the integrity of your forklift scale. Also be sure to check out our learning hub for more articles on forklift scales and more.

Calibration

One of the most important aspects of forklift scale maintenance is regular calibration. Forklift scales should be calibrated at least once a year, or more frequently if they are used heavily. Calibration involves adjusting the scale to ensure that it is providing accurate weight measurements. This is typically done by a professional technician using specialized equipment.

There should be a routine calibration schedule for your forklift scale in place. The schedule will depend on how often your scale is being used. Generally you want to calibrate your scale at the least semi annually, but depending on the frequency of use, you may want calibrate it either quarterly or even monthly. Consult your local scale company about preventative maintenance packages. This can help eliminate some of the leg work with ensuring your scale is calibrated.

House Keeping

In addition to regular calibration, there are a few other key maintenance tasks that should be performed on a forklift scale. These include cleaning the scale and its surrounding area, checking the condition of the load cells and other components, and tightening any loose bolts or other hardware.

If you use the forklift scale often, then a good practice would be to perform daily, weekly and monthly checks to ensure everything on the scale is working as it should and that it is also void of any dirt or debris.

Recording the service

It's also important to keep a maintenance log for your forklift scale. This log should include details about when the scale was last calibrated, any repairs or maintenance that were performed, and any other relevant information. This can help you keep track of your scale's maintenance schedule and ensure that it is always in good working order.

There are different ways you can keep maintenance records. One of the ways you can keep track is by keeping an electronic log. Usually an excel sheet or or a notebook dedicated to that particular scale

Closing Words

Overall, regular maintenance is essential for keeping your forklift scale in good working order. By performing regular calibration and other maintenance tasks, you can ensure that your scale is providing accurate and reliable weight measurements, and prolong its lifespan.

At American Scale we strive to bring you informed and useful content on all things scale related. Be sure to check out our truck scale articles about truck scale foundation or how much do truck scales cost. We even have a guide to warranties. To learn more about bench scales, it would be good to check out our other articles such as “Bench Scale Basics'' and “How Much Does A Bench Scale Cost?”. These articles will help with the basics of bench scale ownership. Also, take a look at our “Common Problems With Bench Scales'', which can help give insight to what issues could arise while owning a bench scale.

The Guide to Load Testing

Importance of Load Testing.

Understanding the limitations of your industrial equipment is essential in knowing what you can and cannot do at your worksite. This article will go over the aspects of industrial load testing and how to properly go about getting a load test done. 

What is a load test?

A load test is a testing process in which the performance of industrial equipment (for example cranes) is tested under a specific expected load. It determines how the equipment behaves while being under an extremely heavy load. Essentially load testing is putting the equipment up against real world work loads. The goal of Load Testing is to check performance under a specific load, thus preventing potential overloading and also allows the operator to adjust specs wherever needed.

 

How is a load test performed? 

A load test is performed to verify that a specific crane will safely perform all of its functions while supporting a test load whose weight is at least equal to the equipment’s rated capacity. Since load tests confirm the ability of the crane to safely operate, they must be completed whenever this overhead lifting equipment is newly installed, altered, repaired, or modified before being placed into service. Existing crane systems should be load tested once every four years.

The test load used must be at least 100% of the equipment’s rated capacity unless otherwise recommended by the manufacturer. The weight itself should be certified prior to testing. Load tests should be dynamic, that is they confirm that the overhead crane and hoist function safely and properly as they move to lift and lower the test load. All results should be kept on file for the life of the equipment.

Workflow of a load test.

Understanding the workflow of a load test will help you get a good idea as to what to expect when you need to have a load test completed. As part of the load test process, both a pre-operational inspection and a periodic inspection should be conducted:

• Pre-operational check: This is where a service technician will assess the equipment to identify any deficiencies or damage that may impact either the safe operation of the crane. Similar to a visual inspection when calibrating a truck scale. Key areas for evaluation include confirming that the hook and latch are not damaged and work properly. Ensure that the wire rope is not broken, or improperly wound. Check that the load chain is not worn, stretched, or twisted.

• Periodic inspection: This inspection should be performed after the load test is complete. Whoever is performing the inspection is evaluating the equipment in great detail. It includes a comprehensive examination of structural and mechanical components. Reviewed are all girders, end trucks, foot walks, handrails, trolley frames, and cabs. Further, inspection for wear, cracks, or other damage is performed on brakes, shafts, axles, wheels, couplings, sheaves and drums, transmission components, runway structures, and below-the-hook devices. The inspector examines electrical components, indicators, gauges, connection points, the trolley and runway rail, bumpers and end stops, covers and guards, and all self-contained electric, hydraulic or gasoline powered generating units.\

Load test standards. 

When performing a load test, one simply cannot attach a random number of weights to a crane and declare that safe. There are specific standards that must be followed when performing a load test. These specifications will lay out all that is required to ensure a safe load test and a passing one as well. Because they are so critical to the safe operation of overhead cranes and hoists, there are several standards and specifications that detail load test requirements. Below is the outline of standards according to different ruling bodies:

• The Occupational Safety and Health Administration’s standard OSHA 1910.179(b)(3) and OSHA 1910.179(k)(2): Modified or rerated cranes shall be load tested. Test loads shall not be more than 125% of the rated load unless otherwise recommended by the manufacturer. The test reports shall be placed on file where readily available to appointed personnel.

• The American Society of Mechanical Engineers’ standards ASME B30.2: Overhead and Gantry Cranes, ASME B30.16: Overhead Underhung and Stationary Hoists, and ASME B30.17: Cranes and Monorails with Underhung Trolley or Bridge: New, reinstalled, altered, repaired and modified cranes and hoists should be load tested prior to initial use with a test load equal to 100% to 125% of rated load and to include all design functions (lift, lower, traverse length of bridge, traverse length of runway).

• The Crane Manufacturers Association of America standard CMAA Specification 78, section 4.7: Cites the load test requirements of OSHA 1910.179 and states a load test should be performed at a minimum of once every four years at 100% load with a pre-test and post-test inspection per periodic inspection guidelines, and there must be a written report of the load test and inspection results maintained on file for the life of the equipment.

CLOSING WORDS

At American Scale we strive to bring you informed and useful content on all things scale systems related, including products from the top scale manufacturers. Be sure to check out our truck scale articles about truck scale foundation or how much do truck scales cost. We even have a guide to warranties. To learn more about bench scales, it would be good to check out our other articles such as “Bench Scale Basics'' and “How Much Does A Bench Scale Cost?”. These articles will help with the basics of bench scale ownership. Also, take a look at our“Common Problems With Bench Scales'', to help prolong the lifespan on your scale.

Industries That Benefit From Using Scales

A long standing relationship

Industrial scales are used in a wide range of industries, including manufacturing, logistics, construction, and agriculture. These scales are known for their durability, accuracy, and reliability, which make them well-suited for use in a variety of industrial settings.

This article will go over the industries that benefit the most from utilizing scales in their operation. Considering how anything that is sold is also weighed, it is good to take a look at what scales are used in these industries.

Industries that utilize scales.

Manufacturing: One of the industries that benefits from the use of industrial scales is manufacturing. In the manufacturing industry, scales are used to weigh raw materials, finished products, and intermediate products. This is important for ensuring that products are made to the correct specifications and that they meet quality standards. In addition, scales can be used to monitor production processes and to track inventory levels, which can help to optimize operations and reduce costs.

When looking into manufacturing operations, there are different scale types that they use. Typically you will find scales like bench scales, counting scales as well as floor scales in warehouses and manufacturing plants.

Logistics: Another industry that benefits from industrial scales is logistics. When it comes to shipping items, accurate weight is paramount to ensuring items are within shipping standards. If weigh is inaccurate then you run the risk of over or under charging for shipment or you can run the risk of transport being overloaded. In the logistics industry, scales are used to weigh goods and materials that are being transported.

This is important for ensuring that vehicles are properly loaded and that they are in compliance with weight regulations. In addition, scales can be used to calculate shipping rates and to determine the most cost-effective way to transport goods. Common scales used in logistic companies are bench scales, shipping scales, floor scales and forklift scales.

Construction: The construction industry is also a major user of industrial scales. On construction sites, scales are used to weigh materials, equipment, and other items. This is important for ensuring that projects are completed on time and within budget. In addition, scales can be used to verify that products meet quality standards and to monitor the use of materials, which can help to avoid delays and reduce the risk of accidents.

Retail: The retail industry frequently uses scales for various reasons. When going through a grocery store, the produce section will have several scales placed for customers to use. Using these scales (some hanging and some bench) allows for customers to gauge how much their produce will cost before checking out. You will also find scales in the deli and bulk foods section as well.

Some retailers like hardware stores will sell small items like screws, nuts and bolts by weight, instead of packaging. So it is common to find scales in hardware stores as well. Also large scale dry cleaners will weigh your clothes and charge based on weight. Retail scales will usually use bench scales or hanging scales.

Closing words

In conclusion, industrial scales are an essential tool for a wide range of industries, including manufacturing, logistics, construction, and agriculture. These scales provide accurate and reliable weight measurements, which can help companies to optimize their operations and improve their bottom line. As the global economy continues to evolve, the use of industrial scales is likely to become even more important.

At American Scale we strive to bring you informed and useful content on all things scale related. Be sure to check out our truck scale articles about truck scale foundation or how much do truck scales cost. We even have a guide to warranties. To learn more about bench scales, it would be good to check out our other articles such as “Bench Scale Basics'' and “How Much Does A Bench Scale Cost?”. These articles will help with the basics of bench scale ownership. Also, take a look at our “Common Problems With Bench Scales'', which can help give insight to what issues could arise while owning a bench scale.