The MiniTest 70B 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 | ± (2 μm + 3 % of reading) with 1-point calibration |
Repeatability | ± (2 μm + 1 % of reading) / ± (0.04 mils + 1% of reading) |
Low range resolution | 1 μm |
Minimum curvature radius convex | 10 mm |
Minimum curvature radius concave | 50 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 | 1-point calibration |
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 |