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Measurement parameters (μm) | Ra, Rz, Rq, Rt, Rp, Rv, Rc |
Stroke length(mm) | 5.6 |
Sampling length(mm) | 0.25, 0.80, 2.50 |
Evaluation length(mm) | 1.25, 4.0 |
Measuring range (μm) | Ra, Rq, 0.05 10.0, Rz, Rt, Rp, Rv, Rc, 0.1 to 50 |
Indication error | ±10% |
Repeatability | <6% |
Angle of sensor stylus tip | 90° +5° -10° |
Tip arc radius | 10 µm ±1 µm |
Sensor guide head pressure | ≤ 0.5N |
Battery | Lithium-ion Rechargeable Battery |
Size | 73 mm×28 mm×62 mm |
Weight | 220g |
Working environment conditions | Temperature: -20°~40° Relative humidity: < 90%,No Vibration and corrosive medium around |
Sr. No. | Name | Qty. |
---|---|---|
1 | Roughness tester host | 1 |
2 | Test block | 1 |
3 | Manual | 1 |
4 | Certificate | 1 |
5 | Charging cable | 1 |
6 | Instrument box | 1 |