NDW-200 Computer Control Electronic Torsion Testing Machine
1.Usage:
This machine is used for metal, non-metallic, composite materials and components torsion performance test.
2.Standards
Inspection standard: JJG269-2006 <Torsion Testing Machine>Test method: GB/T10128-2007 <Metal Room Temperature Torsion Test Method>
ASTM A938-2004
3. Performance Features
3.1. Servo motor drive, ensure the reverse speed constancy.3.2. Cyclonical reducer drive, ensure driving high efficiency and stability
3.3. Electrical control system has a high stability, operation is stable and reliable, fast response, low noise, adjusting parameters according to different models, making the equipment running in the best state.
3.4. Equipped with overload protection, scram and other safety protection functions.
3.5. Test software of Chinese Windows platform, has a strong data and graphics processing functions, can be printed out complete test reports and test curve immediately.
3.6. Equipped with torque value, the automatic tracking measurement of torsion angle, loading rate indicating, peak holding and other functions.
3.7. Test data can automatic process and display, and print out the test date, number, material quality, reverse, strength and other test report.
3.8. Adopting high precision linear guide, ensure the equipment coaxiality and parallelism.
4.Main Technical Parameters
|
Model |
NDW-200 |
|
Max. torque |
200 N.m |
|
Measuring range of torque |
2%-100%FS |
|
Accuracy class |
1 class |
|
Relative error of indicating value of torque |
±1% |
|
Resolution of torque |
1/300000 of max. torque |
|
Measuring range of torsion angle |
0º-9999º |
|
Relative error of indicating value of torsion angle |
±1% |
|
Resolution of torsion meter torsion angle |
0.01º |
|
Torsion speed |
3.6-1080°/min |
|
Relative error of torsion speed |
Within ±1.0% of setting value |
|
Max. distance between two collets mm |
500 |
|
The diameter of sample |
According to different material |
|
Voltage |
380V 50Hz |
