ElektroPhysik - Digital Coating Thickness Gauges - MiniTest 70
Overview
Application
Non destructive measurement of:
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Non-magnetic coatings like varnishes, enamels, chromium and zinc on ferromagnetic base materials (e.g. steel)
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Insulating coatings like varnishes and anodic coatings on non-ferrous metals (e.g. aluminium, copper, austenitic stainless steel, brass)
Features
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Accurate coating measurement of up to 3mm(F range) and 2.5 mm(N range)
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Dual sensor for automatic substrate identification and setting the suitable measuring principle: eddy currents or magnetic induction (not in model F))
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Wear-resistant probes with long service life
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Lightweight: only 80 grams
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Dual sensor for automatic identification of the substrate (FN model). According to the substrate, it adjusts to the appropriate measuring principle: magnetic induction or eddy currents principle.
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Quick statistics mode to calculate the number of readings, average, standard deviation and min., max. value
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lightweight: 80 grams / 2.8 oz only
Scope of delivery
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MiniTest 70 device with integrated sensor
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Operating instructions
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1 AA cell, type LR06
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Zero reference plate(s)
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Control standard
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Belt pouch
Property |
Value |
Measuring range |
N: |
0 mm - 2.5 mm |
F: |
0 mm - 3 mm |
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Measuring principle |
magnetic-induction/eddy currents |
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Signal processing |
Sensor integrated 32-bit signal processing (SIDSP®) |
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Accuracy |
± (1.5 μm + 3% of reading) with 1-point calibration ± (0.06 mils + 3% of reading) with 1-point calibration ± (1.5 μm + 2% of reading) with 2-point calibration2 ± (0.06 mils + 2% of reading) with 2-point calibration2 |
|
Repeatability |
± (1 μm + 1% of reading) / ± (0.04 mils + 1% of reading) |
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Low range resolution |
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Minimum curvature radius convex |
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Minimum curvature radius concave |
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Minimum substrate thickness |
F: |
0.5 mm - 0.02 '' |
N: |
0.04 mm - 0.0016 '' |
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Measuring units |
metric/imperial switchable |
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Calibration |
standard, 1-point and 2-point calibration |
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Statistics |
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Operating temperature |
-10 °C - 60 °C |
14 °F - 140 °F |
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Storing temperature |
-20 °C - 70 °C |
-4 °F - 158 °F |
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Power supply |
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International standards |
DIN EN ISO 1461, 2064, 2178, 2360, 2808, 3882, ASTM B 244, B 499, D7091, E 376 |
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Dimensions |
approx. 157 mm length, Ø 27 mm; 5.2' length, Ø 1.06' |
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Weight |
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