Load cell is the heart of the electronic balance. The rapid development of science and technology, the electronic balance made by the load cell has been widely used in various industries. As industrial production processes rely more and more on automation, tension and compression load cells have become a necessary device in process control. From large tanks, hoppers and other weight measurement, as well as crane scales, car scales and other measurement control, to the mixing and distribution of a variety of raw materials dosage systems, production processes in the automatic detection and control of the amount of powder and granular feed are a large number of applications of load cells.

Compact load cell selection depends primarily on the type of weighing and installation space. For example, aluminium alloy cantilever beam load cell is suitable for electronic pricing scales, platform scales, case scales and so on. Steel cantilever beam load cells are suitable for electronic belt scales, sorting scales, and so on. Steel bridge type sensor is suitable for rail scale, car scale and so on. Column type load cell is suitable for automobile weighing, dynamic track weighing, large tonnage hopper weighing, etc. In the process of using the load cell as the core of the electronic balance in the process of using there will be a lot of interference, such as power supply, external magnetic field interference. Therefore, in the field of use and commissioning process must have a clear operating ideas, serious analysis, active summary, through continuous practice to accumulate field operating experience.