| Model: | WTT |
|---|---|
| Brand: | TE |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Analysis Instrument |
| Label: | bar torsion machine , rope torsion machine , rod torsion equipmen |
| Price: |
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|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:12 Apr, 2016 |
Model: WTT Series
Description
WTT Series Metal Wire Torsion Tester is mainly used to test the plasticity of metal wires and ropes under torsion condition. Surface flaws of steel wires may be shown during the testing process. The revolution is displayed on a 4-digit LED, with max. Displayed revolution being 999.9. It can be with computer & software for automatic control. The revolution value is automatically held at the break of specimens. It conforms to standard ASTM A938, ISO7800.
It is ideal QC tool for Quality Inspection & Control Department related to steel wire application.
Specifications
|
Model |
WTT-1 |
WTT-3 |
WTT-6 |
WTT-10 |
|
|
Diameter of specimen (mm) |
0.1-1 |
0.1-3 |
0.1-6 |
0.1-10 |
|
|
Distance between the grips (mm) |
350 |
500 |
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|
O.D. of the gripping body (mm) |
74 |
65 |
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|
Flat grips (mm) |
0-3 |
0-3 |
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|
Round grip (mm) |
/ |
3-6 |
3-6, 6-10 |
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|
Torsion speed (r/mm) |
60/90/120/180/300 |
30/60/90/120 |
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Torsion speed error (%) |
＜±10 |
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|
Min. reading of torsion angle |
0.1 |
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Coaxiality of grips (mm) |
＜φ0.4 |
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|
Parallelism of moving rail (mm) |
＜0.2 |
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Hardness of grips |
50-65HRC |
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Weights error (%) |
±0.5 |
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Working noise (dB) |
＜70 |
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Power supply |
AC 220V±10% 50HZ |
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