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Xtester-TMR120 Surface Roughness Tester
Features:
Pocket-size & economically price Useing the high speed microprocessor DSP; Using the OLED screen,bright and without visual angle Data ourput USB port Large measuring range suitable for most materials Measures flat,outer cylinder and sloping surface Both Ra and Rz parameters in one instrument Works on 3.7V rechargeable lithium-battery, work while charging Real time battery indicator |
Technical Specifications:
Roughness parameter | Ra,Rz,Rq,Rt |
Tracing length | 6mm |
Tracing speed | 1.0mm/sec |
Cut-off lengths | 0.25mm/0.8mm/2.5mm |
Evaluation length | 1.25mm/4.0mm |
Measuring range | Ra: 0.05-10.0μm Rz: 0.1-50μm |
Accuracy | ±5% |
Repeatability | <12% |
Radius and angle of the stylus point | Diamond,Radius : 10μm±1μm Angle: 90°(+5°or -10°) |
Power supply | 3.7V Li-ion battery |
Recharging time | 3 hours |
Operating temperature | -20-40 ℃ |
Relative humidity | <90% |
Dimensions (L×W×H) | 106×70×24mm |
Weight | 200g |
