Seeking Feedback - How often have you used a Low Resistance Micro-Ohmmeter?

If you have the time, I'd appreciate if you voted in this poll. I'd like to get a sense of your need and use of low resistance micro-ohmmeters. Thanks.

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shabaz over 1 year ago +4

I can imagine them being extremely handy for measuring electrical contacts, such as relays to examine if they are failing, or for checking the resistance quality of shielding or grounding between different…
shabaz over 1 year ago in reply to beacon_dave +4

Interesting use! Maybe the inductance may be an issue, although some meters may be more stable than others. Presumably the industrial meters are more immune to that. Also, some meters may use a slow…
beacon_dave over 1 year ago in reply to shabaz +3

I've wondered if one could be used to monitor the condition of copper AFILS loop tapes. One of the problems I often see is water ingress rapidly corroding them due to the close proximity to concrete. …

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strb over 1 year ago

I've never used one. Once I had to check copper thickness on a prototype board and I used a resistance measurement (1A current from a lab power supply and measured voltage drop with a multimeter) to indirectly calculate the overall copper amount. I guess it would've been useful in that situation!
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strb over 1 year ago

I've never used one. Once I had to check copper thickness on a prototype board and I used a resistance measurement (1A current from a lab power supply and measured voltage drop with a multimeter) to indirectly calculate the overall copper amount. I guess it would've been useful in that situation!
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