Hi All,

Been a while since I've been around, but I need help again.

I need to gain a little understanding on Hall sensors, I think.

I need to "see" a steel setscrew (grubscrew) in a fiber wheel as the wheel
rotates at varying RPM from 1000 RPM to 60000 RPM.  I'm only interested in
determining instantaneous RPM, not in position data.

Does anybody know of products which work in this situation?

Thanks.

Andy

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