Explore Bellow Type Load Cell: Principles and Applications

2024-07-16

Bellow Type Load Cell plays an indispensable role in modern industry and measurement technology. This sensor is not only known for its high precision and stability, but also widely used in various occasions where accurate weight measurement is required. So, what is Bellow Type Load Cell?

 

Bellow Type Load Cell, also known as bellows load cell, is a force measuring device based on the principle of strain gauge. Its working principle is to convert the pressure generated by the weight of the measured object into the deformation of the bellows (i.e. the sensor body), and then convert this deformation into a measurable electrical signal output through the internal circuit. This sensor is named for its unique bellows design, which not only improves the sensitivity of the sensor, but also makes it have excellent resistance to lateral force and impact.

 

In terms of structure, Bellow Type Load Cell usually consists of bellows, strain gauge, circuit board and shell. Among them, the bellows is the core component of the sensor, which is responsible for converting the pressure generated by the weight of the measured object into deformation; the strain gauge is responsible for converting the deformation of the bellows into resistance change; the circuit board is responsible for converting the resistance change into a measurable electrical signal output. In addition, the shell protects the internal components of the sensor and ensures the measurement accuracy.

 

Bellow Type Load Cell has a wide range of applications. In the field of industrial automation, it is widely used in various weighing systems, force measurement systems and process control systems, such as truck scales, track scales, platform scales, etc. At the same time, Bellow Type Load Cell also plays an important role in the fields of medical, aviation, aerospace, etc., such as measuring patient weight and aircraft landing gear force.

 

In short, Bellow Type Load Cell, as a high-precision and high-stability force measuring device, plays an important role in modern industry and measurement technology. With the continuous development of technology, I believe that its application in the future will be more extensive.

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