Surftest 10 Surface Roughness Testers

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MOQ : 10 Pieces

Surftest 10 Surface Roughness Testers Specification

Model	Metrix+ Surftest 10
Standards	ISO 4287 International standard, DIN 4768 German standard, JISB 601 Japanese standard, ANSI B46.1 American standard
Measuring range	Ra : 0.05 ~ 10.00 um / 1.000 ~ 400.0 uinch
	Rz : 0.1 ~ 50.0 um / 4.000 ~ 2000 uinch
Accuracy	< + 15%
Resolution	0.001um when reading <10um
	0.01um when reading >= 10um and <100um
	0.1um when reading >= 100um
Fluctuation of display value	<=10%
Profile Digital Filter	Filter contour : RC, PC-RC, Gauss
	Non-filter contour : D-P
Sensor	Test Principle	Induction type
	Radius of probe pin	10um default
	Material of probe pin	Diamond
	Measurement force of probe	16mN(1.6gf) for 10um and 0.75mN(0.075gf) for 2um
	Probe angle	90o
	Vertical radius of guiding head	48mm
	Maximum driving stroke	12.5mm / 0.5inch
	Cut off length	0.25mm / 0.8mm / 2.5mm
Driving speed	When measuring	Vt = 0.135mm/s if sampling length = 0.25mm
		Vt = 0.5mm/s if sampling length = 0.8mm
		Vt = 1mm/s if sampling length = 2.5mm
	During return	Vt = 1mm/s
Probe measuring range	+80um
Evaluation length	1 ~ 2 selectable
Power	Li-ion rechargeable battery
Working conditions	Temperature : 0 ~ 50oC ; Humidity : <85%
Standard accessories	Main unit, extended cable probe, standard sample plate, charger with adapter, adjustable leg, operational manual
Optional accessories	PC interface, adaptor sleeve(extension rod), deep groove sensor