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Roughness Tester

Roughness TESTER

  • TR100
  • TR110

ROUGHNESS TESTER : TR100

Roughness Meter - TR100
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Roughness Meter Features

  • Pocket-size & 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

Technical Specification

Model TR100
Roughness parameter Ra, Rz
Tracing length 6mm
Tracing speed 1.0mm/sec
Cut-off lengths 0.25mm/0.8mm/2.5mm
Evaluation length 1.25mm/4.0mm/5.0mm
Measuring range Ra: 0.05-10.0µ  
  Rz: 0.1-50µ
Accuracy ±15%
Repeatability <12%
Filter RC analogue
Pick-up Piezoelectric
Radius and angle of
the stylus point
Diamond, Radius : 5±1μ
Angle: 90°(+5°or -10°)
Operating temperature 0-40oC
Relative humidity ±80%
Storing temperature -25 oC -60 oC
Vertilation Grade 3
Power supply 3.6V/2×NiMh-batteries
Charger DC 9V, 10 - 15 hours (recharging time)
Dimensions (L×W×H) 125×73×26mm
Weight 200g

Standard Delivery

Main unit 1 Protection cover for pickup 1 Specimen Ra 1
Charger 1 TIME Certificate 1 Instruction Manual 1
Warranty card 1 Carrying case 1    

Optional Accessories

None

ROUGHNESS METER TR110

Roughness Meter - TR110
Download PDF

Roughness Meter Features

  • Developed Model of TR100,more fashionable appearance
  • Large LCD with Backlight
  • Protective slide for pick-up
  • Pocket-sized& economically priced
  • Large measuring range suitable for most materials
  • Both Ra and Rz parameters in one instrument
  • Features external calibration at keyboard

Technical Specification

Model TR110
Roughness parameter Ra, Rz
Tracing length 6mm
Tracing speed 1.0mm/sec
Cut-off lengths 0.25mm/0.8mm/2.50mm
Evaluation length 1.25mm/4.0mm/5.0mm
Measuring range Ra:0.05-10.0μ 
  Rz 0.1-50μ
Accuracy ±15%
Repeatability <12%
Filter RC analogue
Pick-up Piezoelectric
Stylus tip Diamond, radius 5±1μ
Angle: 90° (+5°or -10°)
Operating temperature 0-40oC
Relative humidity <80%
Storing temperature -25 oC -60 oC
Vertilation Grade 3
Power supply 3.6V Li-ion battery
Charger DC6V, 3 hours (recharging time)
Dimensions (L×W×H) 110×70×24mm
Weight 200g

Standard Delivery

Main unit 1 Roughness test plate Ra 1 Charger 1
TIME certificate 1 Instruction manual 1 Warranty card 1
Carrying case 1        

Optional Accessories

None