Torsion Testing Machine is designed for conducting Torsion and Twist on various metal wires, tubes, sheet material. Torque measurement is through torque sensor and the twist angle is measure through rotary encoder. Both the parameters are displayed on the digital display in their respective engineering units. Digital display is state of the art microprocessor based unit for display and with facility for transferring data to the computer. If connected to the computer on line graph of Torque versus Angle of rotation can be seen on the monitor. (Computer does not form the part of the supply.) The accuracy of the torque indication is better than ±1% of the true torque. Various grips as mentioned in the table are provided as standard with the system.