TMT112-Digital Surface Profile Gauge Roughness Tester


 

Features:

  • Pocket-size & economically price
  • Using the high speed microprocessor DSP;
  • Using the OLED screen, bright and without visual angle
  • Data output USB port
  • Large measuring range suitable for most materials
  • Measures flat, outer cylinder and sloping surface
  • Both Ra and Rz parameters in one instrument
  • Works on 3.7V rechargeable lithium-battery, work while charging
  • Real time battery indicator

Technical Specifications:

 Roughness parameter

Ra,Rz,Rq,Rt

Tracing length

6mm

Tracing speed

1.0mm/sec

Cut-off lengths

0.25mm/0.8mm/2.5mm

Evaluation length

1.25mm/4.0mm

Measuring range

Ra: 0.05-10.0μm Rz: 0.1-50μm

Accuracy

±5%

Repeatability

<12%

Radius and angle of the stylus point

Diamond,Radius : 10μm±1μm

Angle: 90°(+5°or -10°)

Power supply

3.7V Li-ion battery

Recharging time

3 hours

Operating temperature

-20-40

Relative humidity

<90%

Dimensions (L×W×H)

106×70×24mm

Weight

200g

Standard delivery:

Main unit
Specimen Ra
Charger & USB cable
Instruction manual

Carrying case

 

 

Location

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