| Model: | NDW |
|---|---|
| Brand: | TE |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Analysis Instrument |
| Label: | torsion test machine , metal torsion test , wire torsion test |
| Price: |
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| Min. Order: | 1 pc |
| Live Chat: | Last Online:12 Apr, 2016 |
Model: NDW Series
Description
NDW Series computer control torsion testing machine provides loading and weighing capabilities in both rotation directions, which enables it to determine conveniently not only the ultimate torque of a specimen, but also how the specimen behaves under conditions of continuous or intermittent torque loading in both directions. It is mainly used for the torsion test of metal and non-metal materials, as well as the torsion test for parts and components. It is an essential instrument to measure torsion properties of materials for mechanics laboratories of aviation industry, construction industry, scientific research dept, universities and industrial enterprises etc.
Applied Standard
It confirms to standards of ASTM A938, ISO 7800-2003, GB/T239-1998, GB10128 and others equivalent.
Specifications
|
Model |
NDW-200 |
NDW-500 |
NDW-1000 |
NDW-2000 |
NDW-3000 |
|
Capacity (N.m) |
200 |
500 |
1000 |
2000 |
3000 |
|
Measuring range of torque (N.m) |
4-200 |
10-500 |
20-1000 |
40-2000 |
60-3000 |
|
Distance between the grips (mm) |
0-500 |
4--1000 |
4-1200 |
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|
Relative error of torque indication (%) |
≤1.0(from 2% of each full range) |
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|
Relative repeatability error of torque (%) |
≤1.0 (from 2% of each full range) |
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|
Control method |
Close-loop control of torque, torsion angle and deformation |
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|
Curves |
Torque/Angle/Deformation-Time curve Torque-Angle/Deformation curve |
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|
Resolution of torsion angle (°) |
0.1 |
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|
Torsion speed(°/min) |
0.12~720°/min, stepless |
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Max. reading of torsion angle(°) |
9999.9 |
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