Roughness Tester SRT-6200

Roughness Tester SRT-6200 Functions:

Meets the four standards of ISO, DIN, ANSI and JIS. When measuring the roughness of a surface, the sensor is placed on the surface and then slides smoothly over the surface by driving the mechanism in the tester. The sensor gets the surface roughness through the sharp built-in probe. This roughness causes displacement of the measuring probe. The exclusive DSP processes, calculates and then displays the measurement results on the LCD screen.
Multiple parameter measurement: Ra, Rz.
Highly sophisticated inductance sensor.
Built-in lithium ion rechargeable battery and control circuit with high capacity.
Small in size, light in weight and easy to use.
Manual or automatic shut down.
Metric /Imperial Conversion.
Use “USB” and “RS-232”
With“Bluetooth”

Specifications:

Display		4 digits, 10 mm LCD, with blue backlight
Parameters		Ra、Rz
Measuring Range		Ra: 0.05~10.00 um / 1.000~400.0 uinch Rz: 0.020~100.0 um / 0.780~4000 uinch
Accuracy		≤ ± 10%
Fluctuation of display value		Not more than 6%
Sensor	Test Principle	Inductance type
	Radius of Probe Pin	10 um
	Material of Probe Pin	Diamond
	Dynamo-measurement of Probe	16 mN（1.6 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
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
Operating conditions		Temperature: 0~50 ℃ Humidity: ＜ 80 %RH
Power Supply		Built-in rechargeable Li-ion battery
Dimensions		140 × 52 × 48 mm
Weight		420 g

Standard Accessories:

Optional Accessories:

Additional information

Weight	2,50 kg