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Surface Roughness Testers SRT-6210

  • Surface Roughness Testers SRT-6210
  • Surface Roughness Testers SRT-6210
  • Surface Roughness Testers SRT-6210
  • Surface Roughness Testers SRT-6210
  • Surface Roughness Testers SRT-6210
Model No.︰SRT-6210
Brand Name︰Graigar or OEM
Country of Origin︰China
Unit Price︰US $ 1040 / pc
Minimum Order︰1 pc
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Product Description

Surface Roughness Testers SRT-6210

 

Surface Roughness Testers SRT-6210 is widely used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding and clearly display all measurement parameter.

Features:

This instrument is compatible with four standards of site to measure surface roughness of various machinery-processed parts, calculate corresponding and clearly display all measurement parameters. 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 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.  

* 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

* Can communicate with PC computer for statistics, printing and analyzing by the optional cable and the software for RS232C interface.

*Manual or automatic shut down. The tester can be switched off  by pressing  the Power key at any time.   On the other hand, the tester will power itself off about 5 minutes after the last  key operation.

*The tester can memorize 7 groups of measurement results and measuring conditions for later use or  download to PC.

*Metric /Imperial Conversion

 

Specifications:

Display: 4 digits, 10 mm LCD, with blue backlight

Parameters: Ra, Rz, Rq, Rt

Measuring Range:

Ra, Rq:  0.005-16.00um/0.020-629.9uinch

Rz,Rt:   0.020-160.0um/0.078-6299uinch

Accuracy: Not more than +/-10%

Fluctuation of display value: Not more than 6%

Sensor:

Test Principle: Inductance type

Radius of Probe Pin: 5

Material of Probe Pin: Diamond

Dynamo-measurement of Probe: 4mN(0.4gf)

Probe Angle: 90?/FONT>

Vertical Radius of Guiding Head: 48mm

Maximum driving stroke: 17.5mm/0.7inch

Cutoff length (l): 0.25mm /0.8mm /2.5mm  optional

Evaluation length: 5l

Driving speed:

sampling length = 0.25mm   Vt=0.135mm/s

sampling length = 0.8mm    Vt=0.5mm/s

sampling length = 2.5mm    Vt=1mm/s

returning                                Vt=1mm/s

Profile digital filter

Filtered Profile:  RC

Filtered Profile:  PC-RC

Filtered Profile:  Gauss

Non-Filtered Profile:  D-P

Resolution :   0.001um, if reading <10

                    0.01um, if 10=reading<100

                     0.1um, if reading =100

Evaluation length: 5 cut-off

Power Li-ion battery: rechargeable

Operating conditions: Temp. 0~50C, Humidity <80%

Size:140x57x48 mm  (5.5x2.2x1.9 inch)

Weight: about 420g / 0.93lb

 

EDITED BY KYLE

Price Terms︰FOB SHENZHEN
Payment Terms︰TT/LC/WU/PAYPAL
Packing︰EXPORT CARTON
Lead Time︰3 DAYS
Product Image






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