SRT-6210 Surface Roughness Tester

Surface Roughness Tester SRT-6210

1. Be compatible with four standards of ISO, DIN, ANSI and JIS.
2. Multiple parameter measurement: Ra, Rz, Rq, Rt.
3. Highly sophisticated inductance sensor.
4. Four wave filtering methods : RC, PC-RC, GAUSS and D-P.
5. Built-in lithium ion rechargeable battery and control circuit with high capacity.
6. Small in size, light in weight and easy to use.
7. Manual or automatic shut down.
8. Can memorize 7 groups of measurement results and measuring conditions for later use or download to PC.
9. Metric /Imperial Conversion.
10. Use USB/RS-232 data output to connect with PC.
11. Provide Bluetooth data output choice.


1. Standards: GB/T6062, ISO4287, DIN4768, JIS B, ANSI46.1
2. Parameters: Ra, Rq, Rz, Rt
3. Measuring Range: Ra,Rq:0.005~16.00µm/0.020~629.9µinch; Rz,Rt:0.020~160.0µm/0.078~6299µinch
4. Accuracy: <±10%
5. Fluctuation of Display Value: <6%
6. Resolution: 0.001/0.01/0.1
7. Sensor
    1) Radius of Probe Pin: 5µm
    2) Material of Probe Pin: Diamond
    3) Measurement Force of Probe: 4mN (0.4gf)
    4) Probe Angle: 90º
    5) Vertical Radius of Guiding Head: 48mm
    6) Maximum Driving Stroke: 17.5mm/0.7inch
    7) Cutoff length: 0.25mm, 0.8mm, 2.5mm
8. Driving Speed
    1) Sampling: When Length=0.25mm, Vt=0.135mm/s; When Length=0.8mm, Vt=0.5mm/s; When Length=2.5mm, Vt=1mm/s
    2) Returning: Vt=1mm/s
9. Profile Digital Filter: RC, PC-RC, GAUSS, D-P
10. Evaluation Length: 1~5L Optional
11. Data Memorize: 7 Groups
12. Operating Conditions: Temp:0~50ºC; Humidity:<80%RH
13. Power Supply: Bulit-in Rechargeable Li-ion Battery
14. Dimensioms: 140x52x48mm
15. Weight: 420g
16. Standard Accessories: Main Unit; Standard Sample Plate SSP-100; Standard Sensor SSP-100; Small Screwdriver; Power Adapter; Operation Manual
17. Optional Accessories: RS-232C Cable with Software; Bluetooth Adapter with Software; Extension Rod SER-150; Groove Stylus SRP-110; Curvature Probe SRP-120; Measurement Stand SRS-1