GAOTek Portable Coating Thickness Gauge
GAOTek Portable Coating Thickness Gauge is a professional measurement of metal material surface coating layer thickness of the major object of non-destructive testing equipment.
Description
Overview
GAOTek Portable Coating Thickness Gauge is a professional measurement of metal material surface coating layer thickness of the major object of non-destructive testing equipment. According to the different metal substrates using different measuring methods. Magnetic thickness method, can be non-destructively measuring magnetic metal matrix (such as: steel, iron, nickel) on non-magnetic coatings thickness (such as: galvanized, chrome, paint, electrophoresis, enamel, rubber, powder coating, enamel, etc.) Eddy current thickness method, can be non-destructively measuring non-magnetic metal substrate (such as: aluminium, copper, stainless steel) of non-conductive coating thickness (such as: paint, powder, plastic, rubber, enamel, enamel, coating etc.)
Technical Specifications
| Measuring Range | 0 in to 0.078 in / 0.11 in (0 um to 2000 μm/ 3000 μm) |
| Using Environment | 32 °F to 122 °F (0℃ to 50℃ and 20% RH to 90% RH, not strong magnetic place. |
| The Thinnest Matrix | 0.015 in (0.4 mm) |
| Measurement Accuracy | ±（3%H + 1.5 μm） |
| Resolution Ratio | 0.1 μm /1 μm |
| Minimum Curvature | Convex 0.19 in (5 mm) Concave 0.98 in (25 mm) |
| Minimum Matrix | 0.70 in x 0.59 in (18 mm x 15 mm) |
| Power | Three (7) alkaline battery |
| Size | 4.96 in x 2.51 in x 1.10 in (126 mm x 64 mm x 28 mm) |
| Weight | 0.23 lb (106 g) (excluding battery) |