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  • Necessity analysis of cast iron weight verification

    According to the manufacturer of the weights, if third-party testing of cast iron or stainless steel weights is required, the weights need to be sent to the national metrological verification department for testing, and the professional metrological department will issue a weight verification report. Because third-party certificates are tested by third-party testing institutions, customers need to bear the cost of testing certificates.

    Views:38 Post Date:2023-06-05
  • Management of daily use of cast iron weights

    Improper daily management by local enterprises, neglecting standard weights, resulting in dirt, oil stains, and dust. The performance of the weights has been severely affected. For example, the weight tolerance of M1 20 kilograms is 1 gram, but the weight is covered with thick dust, which once allowed for errors. In some chemical enterprises, weights are corroded by liquid chemicals, causing them to become lighter and show exceeding tolerances.

    Views:39 Post Date:2023-06-05
  • What are the differences between stainless steel weights and chrome plated weights?

    Standard weights are graded, and the higher the grade, the higher the accuracy. E1-M1 grade weights can be made of stainless steel, while different grades of weights are made of different grades of stainless steel. For laboratories, pharmaceutical factories, electronic scale factories, and other places that require high accuracy, stainless steel weights are generally chosen.

    Views:98 Post Date:2023-06-05
  • Does temperature affect the detection of cast iron weights?

    Temperature is a physical quantity that characterizes the degree of coolness and heat of an object, and is one of the seven basic physical quantities in the system of units. In nature, * * physical and chemical process are closely related to temperature. For example, the mechanical laboratory should be controlled at 20 (2-5) with a fluctuation of 0.5.

    Views:102 Post Date:2023-06-05
  • Method for verification of magnetic susceptibility of stainless steel locking weight

    Everyone knows what the validation items for standard weights include. The roughness of the weight surface, the accuracy of the weight and the magnetic susceptibility of the weight will be discussed today. From this, it can be seen that the error of the standard weight grade can be verified by the metrological institution. As is well known, weight verification requires a stable environmental foundation.

    Views:88 Post Date:2023-06-05
  • Do you know about weight combinations?

    Weights are divided into single weights and combined weights, why are there combined weights? How are the combinations divided? Today, the editor specially invited the staff of the stainless steel lock weight manufacturer to explain to everyone. Interested friends, let's take a look together! Weights are generally divided into: 1, 2, 2, and 5 systems; For example: 1, 2, 2, 5, 10, 20, 20, 50, 100 grams; 10. 20, 20, 50, 100, 200, 200, 500 milligrams.

    Views:97 Post Date:2023-06-05
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