KeyWay Static Torque Sensor CL1-120

With the rapid development of industrial automation, torque measurement has become increasingly important in many fields. A static torque force sensor is a high-precision measurement tool. It is widely used in various production lines.

1. Basic principle of static torque force sensor

The static torque sensor is based on strain gauge electrical measurement technology. The bridge is composed of strain gauges pasted on the elastic shaft. When the elastic shaft is subjected to torque. Its deformation will cause a change in the bridge resistance. The change of resistance is linearly related to strain. The magnitude of torque can be obtained by measuring the change in resistance.

2. Measurement method of the static torque force sensor

Direct measurement method

The direct measurement method is to install the static torque force sensor on the transmission shaft and directly measure the torque of the transmission shaft. This method has high accuracy and is suitable for occasions with high strength and low speed of the transmission shaft.

Indirect measurement method

The indirect measurement method is to measure physical quantities related to torque, such as speed and motor. Then the torque value is obtained through a certain calculation formula. This method is suitable for occasions where the sensor cannot be installed directly, but the accuracy is relatively low.

Read More Torque Sensor.