Description
Overview
GAOTek Coating Thickness Gauge is a professional non-destructive testing instrument used to measure the thickness of nonmagnetic coatings and coatings on the surface of magnetic metal materials such as steel. Use the principle of magnetic induction measurement for fast non-destructive measurements. Magnetic thickness measurement method can be used to measure the thickness of non-magnetic coating on magnetic metal substrate (such as steel and iron) without damage (such as zinc plating, chromium, Gu, enamel, rubber, powder, paint, electrophoresis, enamel, plastic spraying, coating, anti-corrosion and fireproof coating, etc.). Application: Widely used in coating industry, manufacturing industry, metal processing industry, chemical industry, commodity inspection and other testing fields
Technical Specifications
| Measuring Range | 0 μm to 1250 μm |
| Minimum Contact Area | Φ 0.45 in (11.5 mm) |
| Measurement Accuracy | ± (1 % to 3 %) H＋1.5 μm |
| Thinnest Substrate | 0.011 in (0.3 mm) |
| Minimum Curvature | Convex 0.19 in (5 mm); concave 0.98 in (25 mm) |
| Resolving Power | 0.1 μm /1 μm |
| Power Source | three alkaline batteries |
| Display | 2.3-inch colour screen |
| Using Environment | 32 °F to 140°F (0 ℃ to 60 ℃) and 20 %RH to 90 %RH, not strong magnetic place. |
| Size | 5.11 in x 2.75 in x 0.98 in (130 mm × 70 mm × 25 mm) |
| Weight | 0.22 lbs (100 g) |