Surface Roughness Tester TR150
Product Information
Technical specifications
| Roughness parameter | Ra, Rz |
| Tracing length | 6mm |
| Tracing speed | 1.0mm/sec |
| Cut-off lengths | 0.8mm |
| Evaluation length | 4.0mm |
| Measuring range | Ra:0.05-10.0um Rz 0.1-50um |
| Accuracy | ±15% |
| Repeatability | <12% |
| Filter | RC analogue |
| Pick-up | Piezoelectric |
| Stylus tip | Diamond, radius 55um Angle: 90+5 -10 |
| Operating temperature | 0-40 ℃ |
| Relative humidity | <80% |
| Storing temperature | -25-60℃ |
| Vertilation | Grade 3 |
| Power supply | CR2477 Non-rechargeable
button battery for the operation and display part 3.6V Li-ion battery for the measuring part |
| Charger | DC6V, 3 hours (recharging time) |
| Dimensions(L x W x H) | 125 x 73 x 26mm |
| Weight | 200g |
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