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| Product Name | HBO HCY-100 Pocket surface roughness Tester | Leeb leeb400 Roughness Gauge |
| Product Price | In coming | $638.00 |
| Details | Details | |
| Model comparison | ||
| Principle | Contact | Contact |
| Instrument Type | Handheld | |
| Display Type | Digital | Digital |
| Measurement Function | Surface Roughness | Surface Roughness |
| Measurement parameters | Ra Rz Rq Rt | Ra Rz Rq Rt |
| Test object | General workpiece | General workpiece |
| Measuring Range | 5-50μm | 5-50μm |
| Accuracy | Others | ±15% |
| Sampling Length | Multi-range | 2.5mm |
| Sensor Configuration | Standard | Standard |
| Applicable Workpiece | Flat Surface/Shaft | Flat Surface/Shaft Groove/Slot |
| Parameter comparison | ||
| Display mode | digital display | |
| Measurement parameter | Ra、Rz、Rq、Rt | Ra、Rz、Rq、Rt |
| Measurement Range | Ra、Rq：0.05µm ~ 15.0µm；Rz、Rt：0.1µm ~ 50µm | Ra: 0.05-10.0μm, Rz: 0.1-50μm |
| Indication Error | ±(10nm+0.1A) | ≤±15% |
| Indication variability | ＜6% | ＜12% |
| Sampling length | 0.25mm，0.80mm，2.50mm | 0.25mm、0.8mm、2.5mm |
| evaluation length | 1.25mm，4.0mm，5.0mm | 1.25mm、4mm、5mm |
| stroke length | 6mm | 6mm |
| Sensor stylus radius | 10 µm±1 µm | |
| Sensor stylus angle | 80°-95° | |
| Sensor stylus static force | ≤0.016N | ≤0.016N |
| Sensor force change rate | ≤800N/m | |
| Sensor guide pressure | ≤0.5N | ≤0.5N |
| Battery | 3.7V lithium-ion battery | |
| Dimension | 106 *70 *24mm | 106*70*24mm |
| weight | 200g | 200g |
| Operating environmental conditions | Temperature: -20 ℃~ 40 ℃; relative humidity: < 90%; no vibration around, no corrosion medium | |
| Storage environmental conditions | Temperature: -25 ℃~ 60 ℃; relative humidity: < 90% | |
