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Function&Feature:
One button operation.
Integrated with Fe and NFein one probe.
Easy and quick for operation.
Switch off automatically or manually.
MeasuringMaterials:
MagneticInduction(Fe): Measuring the thickness ofNon - magnetic coating on magneticmetal substrate,such as aluminum, chromium, copper, zinc, rubber, paint on thebase ofsteel, iron, alloy and magnetic steel.
EddyCurrent(NFe): Measuring the thickness ofNon - conductive coating on non - magnetic metal substrate, such as rubber, plastic, paint, oxideon the base ofaluminum, copper, zinc, tin.
Technical Specification:
Coating Thickness GaugePH250a/PH251b/PH252c/PH253e
Model | PH250a | PH251b | PH252c | PH253e |
Operating principle | Fe | NFe | Fe&NFe | Fe |
Measuring range (µm) | 0~1250μm | 0~6000μm | ||
Accuracy | ±[（1~3%) H+1] µm Hrefers tothe thicknessoftesting piece | |||
Minimum resolution(µm) | 1μm | |||
Min curvature of the min area (mm) | Convex1.5 Concave20 | |||
Diameter of the min area (mm) | Φ10 | |||
Critical thickness of substrate (mm) | 0.5 | |||
Operating temperature | 0℃~40℃ | |||
Dampness | 20%~90% | |||
Magnetic field | No strong magnetic field environment | |||
Dimensions | 150×55.5×23mm | |||
Power supply | AAAAlkaline battery | |||
Weight | 120g | |||
Standard configuration | Main unit, 2 Calibrationspecimens (S1, S2), FeandNFe substrate | |||
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