Digital Surface Roughness Meter - April 2019

Vogel
Digital Surface Roughness Meter 

Portable roughness measuring device to measure Rz, Ra, Rq, Rt. 

  • Robust aluminum housing, roughness parameters Ra, Rz, Rq, in one gauge.
  • Large, backlit OLED display with switchable backlight and low battery indicator
  • On / off button, automatic shutdown after 3 minutes, with beep (ready for testing)
  • Selectable measuring range in μm / μinch, Ra parameter (ISO and Rz DIN)
  • Minimum bending radius of probes 10 microns ± 1 micron, angle 90° + 5° / -10°
  • Different display values <12%, error indication ± 15%
  • Force measurement: 0.016 N, force measurement range: 800 N/m
  • Working temperature -20°C ~ +40°C, rel. humidity <90%.
  • 6 mm stroking length, 1.0 mm / sec stroking speed, 0.5 N sensor pressure
  • Integrated sensor protection with simple calibration function
  • Includes standard Ra roughness plate, accuracy ISO Class 3
  • With 3.7 V Li-Ion rechargeable battery, incl. 9 V AC charger
  • Rugged case and operation manual