ED400 Coating Thickness Gauge is the improved model of the ED300 Gauge. The performance is prominently improved. The gauge is used to measure the thickness of the insulating coating on nonmagnetic metals. It is mainly used to measure the anodic oxide coating on aluminum alloy profiles, aluminum composite panel, and other aluminum work pieces. It can be used to measure the thickness of the insulating coating thickness on other non-ferrous metals, also can be used on paper and plastic foil. It is suitable for quick non-destructive coating thickness measurement for production, sales and engineering. It is used for production inspection, acceptance inspection and quality inspection. Model ED400 is conforms the international standard ISO 2360.
High Accuracy and Resolution. Accuracy of this digital coating thickness gauge is up to 2% of coating thickness and resolution is up to 0.1μm.
Simple Calibration. Only two calibration points, 0 and 50μm, are needed to ensure the accuracy within the whole measuring range.
Better Reliability. With high integration and stability electronic components, the circuit configuration is enhanced with better reliability
Less Substrate Sensitive. Less variation when the substrate material is changed from aluminum to different substrates such as aluminum alloys, copper and brass. The error is smaller than 2μm.
| ED400 | |
| Range | 0 - 500 μm |
| Accuracy | 0 - 50 μm: 1 μm 50 - 500 μm: 2% |
| Resolution | 0 - 50 μm: 0.1 μm 50 - 500 μm: 1 μm 0 - 500 μm: 1 μm (optional) |
| Operation Temperature | 5 - 45 ℃ |
| Dimensions | 150mm x 80mm x 30mm |
| Weight | 280 g |
| Standard Assembly | Optional Accessories |
| Gauge | Spare Probe |
| Probe | Calibration Substrate (6063 aluminum alloy) |
| Calibration Substrate (6063 aluminum alloy) | Calibration plate (1 piece) |
| Calibration plate (1 piece) | |
| Carrying Case |
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