Specification of LANDTEK Surface Roughness Meter Gauge Tester
Surface Roughness Meter Gauge Tester
General Specifications:
- Display: 4 digits, 10 mm LCD, with blue backlight
- Range : + Ra: 0.05 ~ 10.00μm / 1.000 ~ 400.0μinch
: + Rz: 0.020 ~ 100.0μm / 0.780 ~ 4000 μinch
- Accuracy: Not more than ±10 %
- Fluctuation of display value: Not more than 6 %
- Test Principle: Inductance Type
- Radius of Probe Pin: 10 μm
- Material of Probe Pin: Diamond
- Measurement Force of Probe: 16 mN (1.6 gf)
- Vertical Radius of Guiding Head: 48 mm
- Maximum driving stroke: 17.5 mm / 0.7 inch
- Cutoff Length: 0.25 mm / 0.8 mm / 2.5 mm optional
- Evaluation Length: 1 ~ 5 cut off optional
- Driving Speed : Sampling Length = 0.25 mm Vt = 0.135 mm/s
: Sampling Length = 0.8 mm Vt = 0.5 mm/s
: Sampling Length = 2.5 mm Vt = 1mm/s
- Returning Vt = 1 mm/s
- Power Li-ion battery: rechargeable
- Operating conditions: Temp. 0-50C
- Humidity <80%
- Size: 140x57x48 mm (5.5x2.2x1.9 inch)
- Weight: about 420 g
