TNS-S Series Dual Digital Display Spring Torsion Testing Machine

Model : TNS-S Sieries 

Main Applications

  • TNS-S series testing machine is mainly used for testing the torsion angle and torque of various torsion springs, coil springs, elastic components and other friction structures.


  • The tester consists of torsion transducer, photoelectric encoder, measurement amplifying circuit and single chip processor. The torsion angle and torque are digitally displayed.
  • It can pre-set the upper and lower limits of torques for 4 points and automatically check whether the four test points are qualified.
  • Automatically revise the angle displacement of torsion transducer.
  • Functions of peak value holding, overload protection, torque stiffness calculation and data retrieval, etc.