Surface Roughness Tester (Affordable Type)

• Model NO.: SRT-6100

Product Description

Surface Roughness Tester (Affordable Type)
Model: SRT-6100

Applications
Widely used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters.

Features

* Be compatible with four standards of ISO, DIN, ANSI and JIS.
* Multiple parameter measurement: Ra, Rz.
* Highly sophisticated inductance sensor.
* Small in size, light in weight and easy to use.
* Manual or automatic shut down.
* Metric /Imperial Conversion.
* Use USB/RS-232 data output to connect with PC.
* Provide Bluetooth data output choice.

 Principle
When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism inside the tester. The sensor gets the surface roughness by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier. The exclusive DSP processes and calculates and then outputs the measurement results on LCD.

  Specifications

Standards	GB/T6062,ISO4287,DIN4768,JIS B,ANSI46.1
Display	LCD
Parameters	Ra,Rz
Range	Ra:0.05µm~10.00µm   Rz:0.1µm~50.0µm
Accuracy	<<±15%
Fluctuation of Display Value	<<10%
Resolution	0.001/0.01/0.1
Sensor	Radius of Probe Pin	10µm
	Material of Probe Pin	Diamond
	Measurement Force of Probe	16mN(1.6gf)
	Probe Angle	90º
	Vertical Radius of Guiding Head	48 mm
	Maximum Driving Stroke	12.5mm/0.5inch
	Cutoff length(l)	0.25mm,0.8mm,2.5mm
Driving Speed	Sampling	When Length=0.25mm,Vt=0.135 mm/s
		When Length=0.8mm,Vt=0.5mm/s
		When Length=2.5mm,Vt=1mm/s
	Returning	Vt=1mm/s
Evaluation Length	1L~2L Optional
Operating Conditions	Temp:0ºC~50ºC   Humidity:<80%RH
Power Supply	4x1.5V AA(UM-3)Battery
Dimensions	128mmx80mmx30 mm
Weight	280g
Standard Accessories	Main Unit
	Standard Sample Plate SSP-100
	Standard Sensor SRP-100
	Small Screwdriver
	Carrying Case ( B04 )
	Operation Manual
Optinal Accessories	RS-232C Cable with Software
	Bluetooth Adapter with Software