Working principle of micro load cell

The micro load cell is based on the principle that the elastic body (elastic element, sensitive beam) produces elastic deformation under the benefit of external force, and the resistance strain gauge with deformation and strain deformation is pasted on its surface (conversion element). Its resistance will change (increase or decrease), and the response measuring circuit will convert the resistance change to electric signal (voltage or current), thus realizing the conversion process of external light signal. Working principle diagram of micro load cell:

The capsule weighing sensor adopts flat diaphragm pressure sensing, and the shell and diaphragm are of an integrated structure. It is small in size, stable and reliable in performance, compact in structure, low in height, and good in anti eccentric load performance. It can be sealed by glue or welding. It is made of stainless steel and corrosion resistant. It is applicable to the industrial automatic measurement and control system of platform scale, truck scale, rail scale and various force measurement and weighing. Optional integrated standard signal output, 0~10mA, 4~20mA, 0~5V;