Torsion Testing Machine is designed for checking Torsional porperty of varius metal wires, tubes, bars etc.
Torque applied to the specimen is transfered to measuring dial through lever mechanism. Torque is measured by Pendulum Dynamometer system.
Torque ranges can be adjusted by requred torque at other end of specimen. Autographic recordr gives the relation between Torque and Angle of Twist. These machines are calibrated as per latest relevent standards.
Calibration is within ±1% within operating range of all models.