Description
Overview
GAOTek smart coating thickness gauge tester is a portable, non-destructive, rapid and accurate measurement of coating thickness precision instruments. Widely used in anti-corrosion, electroplating, chemical, automotive, shipbuilding, aviation, light industry, suitable for laboratory, factory and outdoor field use. The magnetic thickness gauge, according to magnetic induction principle, to detect the magnetic metal substrate without damage. According to the vortex theory, vortex thickness gauge detect the non-magnetic metal without damage. On thickness of the non-conductive coating.
Technical Specifications
| Measuring range | F type: 0 μm to 3000 μm |
| Error | ±1 μm or ±2% to 4% |
| The minimum radius of curvature | 0.19 in (5 mm) (convex); 0.98 in (25 mm) (concave) |
| Minimum measuring area | 0.78 in (20 mm) |
| Minimum substrate thickness | 0.019 in (0.5 mm) (F) ; 50 μm (N) |
| Display | 4 digit display, Optional backlit |
| Calibration methods | Standard, 1 point, 2 point |
| Power | 2 AA batteries |