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Product details
Coating thickness gauge N1 probe
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☆ Measurement range:
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☆ Operating frequency:
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☆ Detection accuracy:
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☆ Indication error:
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Product Introduction
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The N1 probe is a universal standard probe for eddy current measurement, with a measurement range of 0-1250um, covering most of the coating thickness range, and is also a standard probe for coating thickness gauges in the era.

Coating thickness gauge N1 probe
- Working principle: Eddy current | Resolution: 0.1um
- Measurement range: 0-1250 | Chromium plating on copper 0-40um
- Indication error:
- One point calibration: ± [3% H+1] um
- Two point calibration: ± [(1-3)% H+1] um
- Measurement conditions:
- Minimum curvature radius: convex 3mm
- The diameter of the minimum area of the substrate: Ф5mm
- Minimum critical thickness: 0.3mm
- Probe size: Ф15X73mm
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