Robin KMP3050DL Insulation Tester

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  • February 25, 2007 at 1:59 pm #25363
    Fairdeal
    Participant

    Hi,

    Has anyone used the above tester? I recently bought one off ebay but without instruction manual.

    The continuity part works fine but whenever I try the insulation at 20Mohms(that is the lowest value on the meter) just the number 1 with small “or” apperars.I have tried doing it on different components but to no avail.

    I do not have a clue what does that mean.

    Any Ideas?

    Regards

    February 25, 2007 at 7:44 pm #205581
    Martin
    Participant

    Re: Robin KMP3050DL Insulation Tester

    Fairdeal wrote:Any Ideas?

    Assuming you’ve fitted new batteries, I guess it needs recalibrating?

    http://www.robinelectronics.com/contact/contact.html

    February 25, 2007 at 10:26 pm #205582
    mutley
    Participant

    Re: Robin KMP3050DL Insulation Tester

    “OR” normally means over range, that is to say higher than your meter can read..

    February 26, 2007 at 10:44 am #205583
    Fairdeal
    Participant

    Re: Robin KMP3050DL Insulation Tester

    Well I have calibration certificate with it that is till may 2007.

    Secondly if I only check the heaters then that should not be a high value(under 20Mohms) but still gies me OR symbol with 1.

    Regards

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