Redmark Industry Sdn Bhd
141-2, Jalan Radin Bagus, Bandar Baru Sri Petaling, 57000 Kuala Lumpur, Malaysia.
+603-9054 6939
+6012-499 2103

Redmark Industry (Penang)
Sdn Bhd

7206, Mez Floor, Kompleks Perniagaan Pangsapuri Seri Cemerlang, Jalan Kampung Paya, Kampung Paya, 12200 Butterworth, Penang, Malaysia.
+6013-399 2103
sales@redmarkindustry.com
chuin@redmarkindustry.com

Surface Roughness Tester Leeb 452

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Surface Roughness Tester Leeb 452 Surface Roughness Tester Material Testing Surface Roughness Tester Leeb 452 Surface Roughness Tester Material Testing


Function & Feature
  • Metal shell, stronger and anti-electromagnetic interference
  • Adapts high speed DSP processor to get fast measurement
  • With OLED dot matrix indicator
  • Application for measuring flat surface, conical surface and also groove larger than 80*30mm.
  • With ISO/ DIN/ CE/ JIS/ FCC standards.
  • Power supply: 3.7V rechargeable Li-ion battery.

Technical Specificatio

Model  Leeb452
Roughness parameter Ra¡¢Rz¡¢Rq¡¢Rt
Measuring range Ra:0.05-10.0μm Rz:0.1-50μm
Resolution 0.01μm
Cut-off lengths 0.25mm / 0.8mm / 2.5mm
Evaluation length 1.25mm / 4mm / 5mm
Tracing length 6mm
Standard ISO¡¢DIN¡¢ANSI¡¢JIS
Error of indication ≤±10%
Variation of indication <6%
Sensor Piezocrystal
 Arc Radius & Angle of Sensor Radius of sensor stylus:10.0±2.5μm   Angle:90°
Force & Change rate Sensor stylus forc£º≤0.016N  change rate£º≤800N/m
Stylus force ≤0.5N
Power supply Rechargeable 3.7V Lithium-Ion battery
Operating temperature 0 ºC -40 ºC
Weight 200g
Dimensions 106×70×24mm
Standard  configuration  Main Unit,Calibration block, Power charger, Supporting platform Manual,Certificate, Warranty card
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