Function & Feature:
l English menu.
l One button operation.
l Probe on the instrument, more compact size.
l Leeb253 is especially for fireproof coating.
Measuring Material:
l Non magnetic coatings on magnetic substrates (such as aluminum, chromium, copper, zinc, tin, rubber, paint on the steel, iron, alloy and magnetic steel) . (Fe)
l Non conductive coating on non magnetic metal (such as rubber, plastic, paint, oxide on aluminum, copper, zinc, tin) . (NFe)
Technical Specification
|
Model |
Leeb250 |
Leeb251 |
Leeb252 |
Leeb253 |
|
Operating principle |
Magnetic induction (Fe) |
Eddy current ( NFe) |
Magnetic induction and Eddy current (Fe and NFe) |
Magnetic induction (Fe) |
|
Measuring range (µm) |
0~1250μm |
0~6000μm |
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Accuracy |
±[(1~3%)H+1] |
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Low range resolution (µm) |
1μm |
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Min curvature of the min area (mm) |
Convex1.5 Concave20 |
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Diameter of the min area (mm) |
Φ10 |
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Critical thickness of substrate (mm) |
0.5 |
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Operating temperature |
0~40 |
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Dampness |
20%~90% |
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Magnetic field |
No strong magnetic field environment |
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Dimensions |
150×55.5×23mm |
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Power supply |
AAA Alkaline battery |
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Weight |
120g |
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Standard configuration |
Main unit, 2 Calibration specimens (S1,S2), Fe and NFe substrate |
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