Wireless Rotary Torque Transducer

(Also known as Wireless Rotary Torque Sensor / Non-Contact Torque Transmitter)

A Wireless Rotary Torque Transducer is a precision sensor device that measures the rotational torque applied to a rotating shaft and transmits the data wirelessly — without the need for slip rings or physical wiring. It is a key component in real-time torque monitoring, calibration, and process control for rotating machinery, power tools, and industrial bolting systems. Unlike conventional wired transducers, the wireless rotary type uses contactless signal transmission via RF (radio frequency), Bluetooth, ensuring stable, high-speed, and interference-resistant torque data even under high-speed rotation and vibration.