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    产品介绍

Roughness Tester


Roughness Tester
产品型号: SRT-6200
产品品牌:
产品价格: 面议
所 在 地: 广东 广州市
发布日期: 2009-05-15

详细说明

Model:SRT-6200
1.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.
* 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
2.SPECIFICATIONS
Display: 4 digits, 10 mm LCD, with blue backlight
Parameters: Ra, Rz
Display Range
      Ra:  0.05-10.00um/1.000-400.0uinch
      Rz:  0.020-100.0um/0.780-4000uinch
Accuracy: Not more than 10%
Fluctuation of display value: Not more than 6%
Sensor :
     Test Principle: Inductance type
     Radius of Probe Pin: 10um
     Material of Probe Pin: Diamond
     Measurement Force of Probe: 16mN(1.6gf)
     Probe Angle: 90°
     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: 1~5 cut off optional
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
Resolution : 0.001μm  if reading <10μm
           0.01μm  if 10μm≤reading<100μm
           0.1μm  if reading ≥100μm               
Power Li-ion battery: rechargeable
Operating conditions: Temp. 0~50℃
                   Humidity <80%
Size:140x57x48 mm (5.5x2.2x1.9 inch)  
Weight: about 420 g