Calibration And Adjustment; Verification Of Accuracy - DeFelsko PosiTest PC powder Cheker Instruction Manual

1. Zero the probe (pg. 4).
2. Spray powder onto a flat, smooth metal sample.
3. Measure the uncured powder with the PosiTest PC.
4. Cure the powder.
5. Measure cured thickness with a magnetic or eddy current
coating thickness gage such as the PosiTest DFT or
6. Compare results.
PosiTector 6000.
A successful verification requires that the average of a series of
measurements by both instruments be within their combined
tolerances. If not, adjust the PosiTest PC using one of the
methods described in Adjustment Techniques (pg 8).

Calibration and Adjustment

Verification of Accuracy

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