| Meet the standard |
National standard GB
American Standard ASTM
|
National standard GB
American Standard ASTM
|
| friction velocity |
21, 43 (standard), 85, 106 times/min
|
|
| Friction paper Size |
Width 50mm, general friction paper takes 210 * 50mm
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|
| Friction specimen Size |
The width is greater than the width of the friction paper. Generally, the friction sample is 280 * 60mm.
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|
| number of times |
1~ 999999 times
|
1~ 9999 automatic shutdowns
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| friction load |
GB: 20N; ASTM: 0.91kg (2Lb) (4Lb can be customized)
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GB:20N,ASTM:1810g(4Lb)
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| Human Machine Interface |
128 * 64 point array LCD screen, Chinese and English menus
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|
| Operating environment |
Indoor temperature (20 +/- 10) ℃; relative humidity < 85%
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Temperature (20 +/- 10℃), Humidity < 85%
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