PCE Instruments PCE-RT 11 Material Roughness Tester, Ra, Rz, Rq, Rt Measurement Range

  • Part #:PCE-RT 11
  • Condition:Brand New
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Technical details
Roughness parameters    Ra, Rz, Rq, Rt
Accuracy ± 15%
Repeatability < 12%
Measuring area Rz, Rt0.1 … 50 µm
Measuring area Ra, Rq0.05 … 10 µm
Cut-off lengthf0.25 mm, 0.8 mm, 2.5 mm
Scanning path in total6 mm
Probing speed1 mm / s
Probe systemPiezoelectric probe
Probe diameter 10 µm ± 1 µm tip radius
Inclination angleOLED display
Ambient temperature-20 … 40°C / -4 ... 104°F
Humidity< 90 %
Power supply3.7 V Li-Ion battery
Load-time3 hours
Dimension 106 x 70 x 24 mm / 4.2 x 2.8 x 1 in  
Weight 200 g / < 1 lb