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A605, No.5 Bldg, BaiziYuan, Chaoyang, Beijing, 100124, China.





Surface Roughness Tester TR150

Product Information

  • Fast, Simple Measurements of 5 parameters
  • Used in remote mode by separating two parts within 2 meters in any direction
  • One sampling length 0.8mm, measure more quickly
  • Both Ra and Rz parameters in one instrument
  • Large LCD with Backlight
  • Features external calibration at keyboard

Technical Specifications


Roughness parameter Ra, Rz
Tracing length 6 mm
Tracing speed 1.0  mm/sec
Cut-off lengths 0.8 mm
Evaluation length  4.0 mm 
Measuring range Ra: 0.05~10.0 m 
Rz: 0.1~50 m 
Accuracy 15%
Repeatability <12%
Filter RC analogue
Pick-up Piezoelectric
 Stylus tip Diamond, Radius: 5m
Angle: 90 (+5 or -10)
Operating temperature 0 ~ 40 C
Relative humidity <80%
Storing temperature -25C ~ 60C
Vertilation Grade 3
Power supply CR2477 Non-rechargeable button battery for the operation and display part
3.6V Li-ion battery for the measuring part
Charger DC 6V, 3 hours (recharging time)
Dimensions (L X W X H) 125 X 73 X 26 mm
Weight 200g

Standard Delivery


Main unit 1
Specimen Ra 1
Charger 1
Button Li-ion battery  1
Instruction manual 1
TIME certificate 1
Warranty card 1
Carrying case 1


Send mail to info@farAsia.com.cn with questions or comments.
Copyright 2003 Far Asia Co., Ltd (China) 
Last modified: 11/20/14