Effect of magnetism on digital devices

Jun 30, 2010 3 Replies

Could my lovely new Mitutoyo digimatic caliper be affected by proximity to a strong magnetic field - eg. magnetic chuck?



JW²


The measurement technique is a capacitative one and should not be affected by magnetic fields. What are you observing?

Bob

Thank you Bob. No problems, just a precaution.

JW²

The jaws on mine got magnetized. I asked Mitutoyo about demagnetizing them and they said use a standard demagnetizer.

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