Eddy Current thickness measurement for Copper Black Oxide?
Can I use an eddy current thickness instrument for black oxide on copper?Jeff Eckland
- Manteca, California
The lowest standard I have for my PosiTector 2000 is one mil, which is >>much thicker than an oxide coating, so I would say no.
What is the reason for trying to measure the thickness of a copper oxide on copper. This can be done by surface measurements vs. residual after an acid strip of the tube.Phillip A. Gregg
- Shawnee, Oklahoma
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