Microcomputer control torsion testing machine of NDW series
Main application:
It is mainly used for test the torsion of metal materials, non-metallic materials, composite materials and structure members.
Applicable standards:
Verification standard :JJG269-2006 Torsion Testing Machine
Test method: GB/T10128-2007
Test Method for Torsion at Room TemperatureTechnical parameters:
Model |
NDW-500 |
NDW-1000 |
NDW-2000 |
NDW-6000 |
NDW-20000 |
NDW-500 |
Max. test torque (Nm) |
500 |
1000 |
2000 |
6000 |
20000 |
500 |
Relative error in the indicating value of test torque |
≤ ±1% |
Measuring range of torsion angle |
0~9999.9° |
Relative error of torsion angle |
≤ ±1% |
Display of torsion angle |
Min. resolution ratio: 0.1° |
Torsion angle by means of small angular measurement |
Min. display resolution ratio: 0.001° |
Max. distance between the two collets |
≥500mm |
Diameter of clamping specimen |
Φ6~Φ20mm |
Torsion speed range |
0~540/min (stepless speed adjustment) |
Speed accuracy |
Superior to ±1% of the indication value |
Test rotation direction |
Double directions |
Power supply |
220V±10%, 50HZ |