Dynamic rotary torque calibration sensor, capable of calibrating pneumatic clutch tools, pneumatic pulse tools, electric wrenches, and tightening shafts

Specially optimized patent design for pulse tools, even if calibrated for a long time, the pulse tools will not be damaged

Patent design ensures that the slip ring will not loosen

Compact size, unchanged size when adding angle measurement function

The sensor comes with a built-in recognition chip, which is plug and play.