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Automatic Cable Metal Wire Spring Torsion Tester
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.
Technical 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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