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TNW Series Auto Torsion Spring Tester(10N.m-500N.m)

TNW Series Auto Torsion Spring Tester(10N.m-500N.m)

This machine is mainly used for torsion test of various torsion springs, scroll springs,Flat Spiral Spring and other elastic torsion parts. Measure the torque of the spring at a certain rotation angle, or measure the rotation angle of the spring at a certain torque.

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Product Details

Product Description

This machine is mainly used for torsion test of various torsion springs, scroll springs,Flat Spiral Spring and other elastic torsion parts. Measure the torque of the spring at a certain rotation angle, or measure the rotation angle of the spring at a certain torque.

Product parameters

Model NDW-100 NDW-200 NDW-500 NDW-1000 NDW-2000 NDW-3000 NDW-5000
Maximum Torque（N/m） 100 200 500 1000 2000 3000 5000
Control Method Constant torque and constant speed rotation, constant speed twist angle , close loop control mode
Machine level 1 Class
Torque Test Range(F·S) 2%～100%F·S
Torque value relative error(%) ≤±1
Torque display resolution 1/20000
Torsional Angle Test Range(F·S) 2%～100%
Torsional Angle value relative error (%) Better than ±0.5
Torsional Angle display resolution 1/20000
intersection angle value relative error (%) ≤±1
intersection angle display resolution(°) 0.01
Max. torsion Angle 99999°
Torsional angular rate control range (°/min) 0.05-800
Chuck spacing effectively (mm) 600
Power Supply 220V±10%，50Hz

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