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Portable Galvanized Paint Coating Thickness Gauge for Zinc
Product Description
Portable Galvanized Paint Coating Thickness Gauge for Zinc
Features:
High quality metal probes.
Two measuring methods:continuous and single;
Two working mode: direct and batch;
Limit setting function.
Switch off automatically or manually.
Measuring Materials:
Magnetic Induction (Fe): Measuring the thickness of Non-magnetic coating on magnetic metal substrate, such as aluminum, chromium, copper, zinc, rubber, paint on the base of steel, iron, alloy and magnetic steel .
Eddy Current (NFe): Measuring the thickness of Non-conductive coating on non-magnetic metal substrate, such as rubber, plastic, paint, oxide on the base of aluminum, copper, zinc, tin.
Technical Specification:
Model No. |
PH250A |
PH251A |
PH252A |
Measuring principle |
Fe |
NFe |
Fe or NFe |
Measuring range (µm) |
0~1250μm |
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Probe |
Settled |
Changeable |
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Shell |
Plastic |
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Accuracy |
±[（1~3%)H+1] μm H refers to the thickness of testing piece |
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Minimum resolution (µm) |
0.1μm |
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Min curvature of the min area (mm) |
Convex1.5 Concave9 |
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Diameter of the min area (mm) |
Φ7 |
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Critical thickness of substrate (mm) |
0.5 |
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Memory |
200 groups measured data |
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Dimensions |
115×55×23mm |
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Power supply |
AAA Alkaline battery |
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Standard configuration |
Main Machine,5 calibration specimens (48.5mm、99.8mm、249mm、513mm 1024mm)，1 probe & substrate, 1 leather sheath |
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Optional Accessories |
Probes,Specimens |
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