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Coating Thickness Gauge
Operational Overview
The EC 456B Coating Thickness Gauge is a compact digital Dry Film Thickness (DFT) Gauge designed for rapid and non-destructive measurement of coating thickness on both ferrous (Fe) and non-ferrous (NFe) metal substrates. The instrument uses magnetic induction for coatings on ferrous substrates such as steel and iron, and eddy-current technology for non-conductive coatings on non-ferrous substrates such as aluminum, copper and brass. It is suitable for measuring paint, varnish, enamel, powder coating, galvanizing, plating, anodizing and similar protective or decorative coatings.
Technical Specifications Table
Custom technical parameters and testing boundaries for this instrument.
| Technical Parameter | Engineered Value / Range |
|---|---|
| Model | EC 456B |
| Substrate | Ferrous & Non-Ferrous |
| Measuring Range | 0–1500 µm |
| Resolution | 0.1 µm up to 99.9 µm; 1 µm above 100 µm |
| Display | Digital LCD |
| Power Supply | 2 × 1.5 V AAA batteries |