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MEASURING AND TESTING INSTRUMENTS
ROUGHNESS TESTER AND COMPARATOR
  Model ISR-16 Surface Roughness Tester
  Model 4131 Surface Roughness Comparator
 
 
 
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MODEL ISR-16 SURFACE ROUGHNESS TESTER
     
 
  MODEL ISR-16 SURFACE ROUGHNESS TESTER
 
  • Meet ISO, DIN, ANSI and JIS
  • Four wave filtering methods : RC, PC-RC, GAUSS and D-P
  • Connected to PC via RS-232 interface
  • Memory for 7 groups of measuring results and measuring conditions for later use or transfer to PC
  •   Technical specification
      Display   LCDwith blue backlight
      Parameters   Ra, Rz, Rq, Rt
      Measuring range   Ra, Rq   0.005-16.00¦̀m/0.020-629.9¦̀in
      Rz, Rt   0.020-160.0¦̀m/0.078-6299¦̀in
      Accuracy    ¡À10%
      Repeatability    6%
      Sensor   test principle   inductance type
      radius of probe pin   5¦̀m/200¦̀in
      material of probe pin   Diamond
      measuring force of probe   4mN(0.4gf)
      probe angle   90¡ă
      vertical radius of guiding head   48mm/1.9''
      Maximum stroke   17.5mm/0.7''
      Sampling length£¨L£©   0.25mm / 0.8mm / 2.5mm
      Evaluation length   Ln=(1- 5)L
      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   0.001¦̀m reading£¼10¦̀m or 0.005¦̀in (reading<10¦̀in)
      0.01¦̀m 10¦̀m¡Ü reading£¼100¦̀m or 0.01¦̀in (10¦̀in¡Üreading<100¦̀in)
      0.1¦̀m reading¡Ư100¦̀m 0.1¦̀in (reading¡Ư100¦̀in)
      Power supply   built-in rechargeable lithium battery
      Operating conditions   temperature 0~50¡æ (32¡ăF-122¡ăF) humidity <80%RH
      Dimension   140x52x48 mm
      Weight   420g/14.8oz
      Standard delivery   Option accessories
      Main unit   1pc
      Sensor   1pc
      Standard test block   1pc
      AC/DC adapter   1pc
      Sensor protector   1pc
      Adjust stand   1pc
     
      Cable & software for RS232C
      Sensor extend pole
      Measuring stand
        Manual