Torque sensors are mainly used to measure various torques, rotational speeds and mechanical efficiencies. They convert changes in torque into electrical signals, and their accuracy is related to the accuracy of the test system in which they are located. Its main feature is that it can measure both static torque and rotating torque, i.e. dynamic torque. And it has high detection accuracy, good stability and strong anti-interference. It can measure forward and reverse torque continuously without repeated zeroing, without wear parts such as conductive rings, and can run at high speed for a long time. It outputs high level frequency signal which can be sent directly to computer for processing.

Torque sensor as a precision measuring instrument to measure various torque, speed and mechanical power, currently mainly used in electric motors, engines and other rotating power equipment testing, as well as locomotives, automobiles, aircraft, mining machinery in the torque and power detection and so on. Whether in the engineering manufacturing industry or transportation industry or research institutes, etc., there are torque sensors.