Surface Roughness Tester Leeb 452
Function & Feature
Technical Specificatio
- 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：≤0.016N change rate：≤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 |
