Digital Surface Roughness Tester


Digital Surface Roughness Tester

Specifications

Roughness parameter Ra, Rz
Tracing length 6 mm
Tracing speed 1.0 mm / sec
Cut-off lengths 0.25 mm / 0.8 mm / 2.5 mm
Evaluation length 1.25 mm / 4.0 mm / 5.0 mm
Measuring range Ra: 0.05 - 10.0 μ, Rz: 0.1 - 50 μ
Accuracy ± 15 %
Repeatability < 12 %
Filter RC analogue
Pick-Up Piezoelectric
Radius and angle of the stylus point: Diamond, Radius 10±2.5μ
Angle 90°( +5°or -10°)
Operating temperature 0 - 40
Relative humidity <80%
Storing temperature -25 -60
Ventilation Grade 3
Power supply 3.6V Li-ion battery
Backlight Yes
Charger DC6 V, 3 hours ( recharging time )
Dimensions (L × W × H) 110 × 70 × 24 mm
Weight 160 g

Features :

  • Pocket size and economically price
  • Large measuring range suitable for most materials
  • Measures flat, outer cylinder and sloping surface
  • Both Ra and Rz parameters in one instrument
  • Features external calibration at keyboard
  • Standard conform to ISO and DIN
  • Rechargeable batteries, work while charging
  • TR110 is equipped with Li-ion battery and backlight


Standard delivery :

  • Main unit
  • Protection cover for pickup
  • Specimen Ra
  • AC Charger
  • TIME certificate
  • Instruction manual
  • Warranty card

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