Since weighing transducers are an important part of most industrial, manufacturing, production, and quality control-based weighing environments, it is important to install and maintain them correctly. In most critical application scenarios, the key to obtaining consistently reliable and accurate results through regular use of high-quality weighing transducers is correct and regular calibration.

　　Just like any tension or strain gauge that is often placed under repeated high loads-especially if they involve dynamic forces-weighing transducers will eventually show signs of slight drift and misalignment as they age. Industry best practice guidelines (including ISO9000 standards) generally indicate that calibration procedures are best performed once a year, but at least once every 18-24 months to ensure the continued accuracy of the measurement.

　　A typical calibration process usually includes a wide range of linear and repetitive measurements in an incremental range, from very low or very high loads up or down (ideally) at a gradually stepped ratio to the minimum/maximum of the battery Rated load problem.

　　Measurements are made in five pre-defined steps, and each reading is taken three times as you move the load scale up and down. It is widely regarded as the appropriate standard for most load cell calibration test procedures. In many cases, the calibration of weighing transducers must also be independently verified at the installation site to meet legal certifications related to the sale of goods by weight.

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