This gauge is used to measure the dry film thickness of metal-based material.
Specifications
TYPE | Magnetic type | Magnetic & Nonmagnetic type |
Model | HG-2633/1 | HG-2634/1 |
Principle | Electromagnetic (magnetic substrate) | Electromagnetic (magnetic substrate) + Eddy current (non-magnetic substrate) Automatic identification of magnetic and non-magnetic substrates |
Measure range | 0-1250μm | 0-1250μm |
Measure error | Single point calibration: ±（1+3%H） 3 point, 4 point calibration: ±[(1%+3%H)]H+1.5 | Single point calibration: ±（1+3%H） 3 point, 4 point calibration: ±[(1%+3%H)]H+1.5 |
Min. Substrate | 10mm*10mm | 10mm*10mm |
Minimum Curvature | concave：5mm convex：5mm | Convex: 5mm concave: 5mm |
Min thickness of substrate | 0.4mm | 0.4mm |