Description
Overview
GAOTek coating thickness gauge instrument is 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 gage, according to magnetic induction principle, detects the magnetic metal substrate without damage. (such as: iron, steel, and the hard magnetic alloy steel, etc.) On the thickness of the non -magnetic coating (such as: zinc, aluminum, chromium, copper, paint, Lang, rubber, paint, etc.
Technical Specifications
| Measuring range | F type: 0 µm to 3000 μm |
| Error | ± 1 μm or ± 2 µm 4% |
| Display | 4 in display, Optional backlit |
| Measuring unit | Um – mils optional |
| Calibration methods | standard, 1 point, 2 point |
| Power | 2AA batteries |
| 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) |