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MiniTest 70E-FN - Combination Ferrous & Non-Ferrous Model
The MiniTest 70E is a pocket sized, versatile and accurate thickness gauge with built-in sensor. It is a lightweight and handy coating thickness gauge in a pencil format with a built-in sensor.
Especially designed for easy operation, this gauge is the ideal tool to measure any non-magnetic coatings on steel and/or any insulating layers on non-ferrous metals.
The spring-mounted sensors are equipped with wear-resistant sensor poles and ensure durability even when used for measurements on rough and abrasive substrates.
Designed for measurement on non-ferrous metals can measure insulating coatings such as paint, enamels, anodic films, etc, on non-ferrous metal bases such as aluminum, copper, brass, etc.
And for measurement on ferrous metals, non-magnetic coatings such as paint, enamels, chrome, etc., can be measured on ferromagnetic bases such as constructional steel, car bodies, etc.
The MiniTest 70E Series provides accurate, non-destructive coating measurements on steel and non-ferrous metals. It's equipped with a dual sensor for automatic identification of the substrate. According to the substrate, it adjusts to the appropriate measuring principle: magnetic induction or eddy currents principle.
Measuring range 0 to 3 mm on steel substrates and 0 to 2.5 mm on non-ferrous metals.
The MiniTest 70E Coating Thickness Gauge is delivered as a complete kit with:
| Measuring Range | Ferro substrates: 0 to 3 mm Non-Ferrous substrates: 0 to 2.5 mm |
| Measuring Principle | Magnetic-induction/Eddy currents |
| Signal Processing | Sensor integrated 32-bit signal processing (SIDSP®) |
| Accuracy | ± (3 μm + 5 % of reading) |
| Repeatability | ± (3 μm + 1 % of reading) |
| Low range resolution | 2 μm |
| Minimum curvature radius convex | 50 mm |
| Minimum curvature radius concave | 100 mm |
| Minimum measuring area | Ø 50 mm |
| Minimum substrate thickness | F: 0,7 mm / N: 0,1 mm |
| Measuring units | Metric/Imperial switchable |
| Calibration modes | Factory calibration, no calibration required |
| Operating temperature range | -10°C … +60°C |
| Storage temperature range | -20°C … +70°C |
| Power supply | 1 x AA (Mignon)-battery |
| International standards | DIN EN ISO 1461, 2064, 2178, 2360, 2808, 3882, ASTM B 244, B 499, D7091, E 376 |
| Dimensions | approx. 157 mm length, Ø 27 mm |
| Weight incl. battery | approx. 80 g |
| Warranty | 1 year |
