Engineering Series Factory

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About Fuyeu
Changzhou Fuyue Weight Co., Ltd

Changzhou Fuyue Weight Co., Ltd is located in Liyang City, Jiangsu Province, a rich and beautiful city. We were built in 1979 and we are always the leading company in the weight industry with a history of 40 years. We are the early and large professional weights manufacturer in China, covering an area of 20,000 square meters and owning the complete weights production line, precision testing equipment as well as experienced technicians. China Engineering Series Manufacturers, Engineering Series Suppliers and Factory.

Now we mainly manufacture weights from 1mg-2000kg following the standard of “OIML R111-2004” and “ASTM E-617”. The classes of “OIML R111” are E1, E2, F1, F2, M1; The classes of “ASTM” are Class0, Class1, Class2, Class3, Class4, Class5, Class6, Class7. Now our market has been covering our whole country and exporting to over 100 countries and districts worldwide. Our brand FUYUE is known and used by more and more customers. Our weights are widely used for laboratory and testing institutes, balance and scale manufacturers, and food and Pharmaceutical manufacturers, and weighing in the port and freeway. We have received high praise from customers at home and abroad.

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Industry Knowledge Extension

What is Engineering Test Weight

In the context of engineering and metrology, an "engineering test weight" typically refers to a weight used to calibrate and verify the accuracy of various weighing systems and scales used in engineering applications.
Engineering test weights are usually made of high-quality materials such as stainless steel, brass or iron, and are available in various sizes and weight capacities depending on the specific requirements of the weighing system being calibrated. These weights are manufactured with a high degree of precision and accuracy, and are traceable to national and international standards, ensuring their reliability.
The use of engineering test weights is essential in maintaining the accuracy and precision of weighing systems used in various engineering applications such as construction, manufacturing, and laboratory testing. They are used to verify the accuracy of weight measurements taken by scales and balances, and to adjust the calibration of these instruments as needed to ensure they remain accurate and reliable over time.

Features of Engineering Test Weight

Some common features of engineering test weights include:
1. High accuracy and precision: Engineering test weights are manufactured with a high degree of precision and accuracy, often to within a few milligrams or less. This ensures that they provide reliable and consistent weight measurements when used to calibrate weighing systems.
2. Traceability: Engineering test weights are typically traceable to national and international standards, such as those set by the National Institute of Standards and Technology (NIST) in the United States or the International Organization for Standardization (ISO), ensuring that they meet recognized quality standards.
3. Corrosion resistance: Engineering test weights are often made of materials such as stainless steel or brass, which are resistant to corrosion and can withstand exposure to a range of environmental conditions.
4. Range of sizes and weight capacities: Engineering test weights are available in a range of sizes and weight capacities, from small weights used to calibrate laboratory balances to larger weights used to calibrate heavy-duty industrial scales.
5. Certifications and documentation: Many engineering test weights come with certifications and documentation that provide information on their accuracy, traceability, and other relevant specifications, making it easy for users to verify their performance and maintain records of calibration activities.
Overall, engineering test weights are an essential tool for maintaining the accuracy and reliability of weighing systems used in a wide range of engineering applications.

Advantages of Engineering Test Weight

There are several advantages of using engineering test weights, including:
1. Accuracy: Engineering test weights are manufactured with high accuracy and precision, ensuring that they provide reliable weight measurements when used to calibrate weighing systems. This helps to minimize errors in weight measurements and improve the overall accuracy of weighing systems.
2. Traceability: Engineering test weights are often traceable to national and international standards, such as those set by the National Institute of Standards and Technology (NIST) in the United States or the International Organization for Standardization (ISO), ensuring that they meet recognized quality standards and can be traced back to a known reference.
3. Consistency: By using engineering test weights to calibrate weighing systems, users can ensure that weight measurements are consistent over time, even as the weighing system may experience changes in temperature, humidity, or other environmental factors.
4. Calibration: Regular calibration using engineering test weights can help to extend the lifespan of weighing systems, as it allows for adjustments to be made to maintain accuracy and avoid drift over time.
5. Regulatory compliance: Many industries, such as pharmaceuticals and food production, are subject to strict regulatory requirements for weighing accuracy and calibration. Using engineering test weights can help ensure compliance with these regulations and avoid costly penalties or product recalls.
Overall, the use of engineering test weights can help to improve the accuracy and reliability of weighing systems, reduce errors and inconsistencies, and ensure compliance with regulatory requirements.