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'Measurement Parameters(µm):Ra Rz Rq Rt
Stroke Length(mm):6
Sampling Length(mm): 0.25 , 0.80 , 2.50
Evaluation Length(mm): 1.25 , 4.0 ,
Measurement Range(µm ): Ra: 0.05 ~ 10.0
Rz: 0.1 ~ 50
Error of Indication: ±15%
Varation of Indication: ＜12%
Touch needle tip arc radius and angle of the sensor
Tip arc radius:10 µm±1 µm, Angle:90
The sensor touch needle static force measurement and its rate
Touch needle static force measurement: ≤ 0.016N
Force measurement rate: ≤ 800N/m
Sensor guide head pressure: ≤ 0.5N
Battery: 3.7V Lithium Ion battery
Contour Dimension: 106 mm×70 mm×24 mm
Weight:200g
Working Environment Conditions
Temperature: -20℃～40℃
Relative Humidity: < 90%
Surrounding no vibration and no corrosive medium.
Standard Accessories of surface roughness tester SRT-5000: Main unit, Carrying case, Operation manual, Standard sample plate, Product certificate'