LANDTEK Surface Roughness Meter Gauge Tester

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