The Surface Roughness Tester SRT-6210 manufacturer from China Guangzhou Landtek Measuring Instruments Co.Ltd.

Product Detail

Model No.: SRT-6210

Production Capacity: 2000

Delivery Date: 3--5days

Usage: Others

Means of Transport: Ocean,Land,Air

Packing: carton

Power: Electronic

Brand Name: landtek

surface roughness tester

Details:

Display		4 digits, 10 mm LCD, with blue backlight
Parameters		Ra,Rz,Rq,Rt
Measuring Range		Ra,Rq:0.005~16.00 um / 0.020~629.9 uinch Rz,Rt:0.020~160.0 um / 0.078~6299 uinch
Accuracy		≤ ± 10%
Fluctuation of display value		Not more than 6%
Sensor	Test Principle	Inductance type
	Radius of Probe Pin	5 um
	Material of Probe Pin	Diamond
	Measurement Force of Probe	4 mN(0.4 gf)
	Probe Angle	90°
	Vertical Radius of Guiding Head	48 mm
	Maximum driving stroke	17.5 mm / 0.7 inch
	Cutoff length (l)	0.25 mm / 0.8 mm / 2.5 mm optional
Driving speed	Sampling	When Length = 0.25 mm, Vt = 0.135 mm/s
		When Length = 0.8 mm, Vt = 0.5 mm/s
		When Length = 2.5 mm, Vt = 1 mm/s
	Returning	Vt = 1 mm/s
Profile digital filter	Filtered Profile	RC,PC-RC,GAUSS
	Non-Filtered Profile	D-P
Resolution		0.001 um, if reading ＜ 10um
		0.01 um, if 10um ≤ reading ≤ 100um
		0.1 um, if reading ≥ 100um
Evaluation length		1~5 L optional
Auto Power Off
Data Memorize		7 Groups
Operating conditions		Temperature: 0~50 ℃ Humidity: ＜ 80 %RH
Power Supply		Built-in rechargeable Li-ion battery
Dimensions		140 × 52 × 48 mm
Weight		420 g