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busarider29
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I have looked at various off-the-shelf industrial sensors for detecting objects but I cannot find anything that will detect metal through metal. I have a metal plate that is 1/4" thick. I need to detect a metal object on the other side of the metal plate. The metal object on the other side of the plate will be ~0.5mm from touching the plate, and in some cases may even touch the plate. Is there any solution that could reliably detect the metal object on the other side of my 1/4" thick steel plate?
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