SRT-6210 Surface Roughness Gauge SRT6210 Digital Surface Roughness Tester Meter with Ra, Rz, Rq, Rt Four Parameters | Ra, Rq: 0.05-16.00 µm/0.020-

SRT-6210 Surface Roughness Gauge SRT6210 Digital Surface Roughness Tester Meter with Ra, Rz, Rq, Rt Four Parameters | Ra, Rq: 0.05-16.00 µm/0.020-

Compliant with ISO, DIN, ANSI, and JIS standards Compact, lightweight, and easy to operate Equipped with a highly sophisticated inductance sensor SRT-6200 measures parameters Ra and Rz SRT-6210 can measure parameters such as Ra, Rz, Rq, and Rt. It offers four wave filtering methods: RC, PC-RC, GAUSS, and D-P. It can store up to 7 sets of measurement results and conditions for later use or download to a PC Includes a high-capacity built-in lithium-ion rechargeable battery and control circuit Features manual or automatic power-off options Supports both metric and imperial units Uses RS-232 data output for PC connectivity (optional accessories) Application:Widely used in production site to measure surface roughness of various machinery-processed parts.

Features:

* Be compatible with four standards of ISO, DIN, ANSI and JIS.
* Multiple parameter measurement: Ra, Rz, Rq, Rt.
* Highly sophisticated inductance sensor.
* Four wave filtering methods : RC, PC-RC, GAUSS and D-P.
* 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.
* Can memorize 7 groups of measurement results and measuring conditions for later use or download to PC.
* Metric /Imperial Conversion.
* Use USB/RS-232 data output to connect with PC (optional accessories).

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:

Parameters: Ra,Rq,Rz,Rt Measuring Range:
Ra,Rq:0.005-16.00µm/0.020-629.9µinch
Rz,Rt:0.020-160.0µm/0.078-6299µinch
Accuracy: ≤±10%
Fluctuation of Display Value: ≤6%
Resolution: 0.001/0.01/0.1

Sensor:

Radius of Probe Pin: 5µm
Material of Probe Pin: Diamond
Measurement Force of Probe: 4mN(0.4gf)
Probe Angle: 90º
Vertical Radius of Guiding Head: 48 mm
Maximum Driving Stroke: 17.5mm/0.7inch
Cutoff length(l): 0.25mm,0.8mm,2.5mm

Driving Speed:

Sampling

When Length=0.25mm,Vt=0.135 mm/s range≤1
When Length=0.8mm,Vt=0.5mm/srange≤2.5
When Length=2.5mm,Vt=1mm/s

Returning

Vt=1mm/s range=1

Profile Digital Filter: RC, PC-RC, GAUSS, D-P
Evaluation Length: 1L-5L Optional
Data Memorize: 7 Groups
Operating Conditions: Temp:0ºC-50ºC Humidity: