Cell Instruments Co., Ltd.
Material Testing Solutions
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COF-03 inclined plane coefficient of friction tester measures the static coefficient of friction of various materials using a variable inclined plane and a sliding block.
The COF is measured on an inclined plane of approximately 0 to 85°. This incline is increased at a rate of 1.5±0.5° per second by an electric motor until the sample bearing block begins to slide. At this point, the inclined plane is locked and the angle can be read. The tangent of this angle is the coefficient of friction (COF).
Inclined plane coefficient of friction tester features
Inclined plane coefficient of friction tester technical data
| Angle range | 0° ~ 60° |
| Accuracy | 0.01° |
| Stroke | 0.1°/s ～ 10.0°/s |
| Sled | 200g, 235g, or 1300g(choose one or others) |
Standards: ASTM D 4918, ASTM D 202, and TAPPI T 815