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  • Voltage recording of an insulation resistance test

    Megger MIT420/2 and Keysight U1461A voltage plots from an insulation test on a 120MW generator rotor winding. This video is part of my blog on the issue I have had with the use of the Keysight U1461A insulation multimete
    • https://players.brightcove.net/1362235890001/default_default/index.html?videoId=5703311834001
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  • Keysight U1461A Motor IR Test

    Testing the insulation resistance of a 90kW 3 phase induction motor with the Keysight U1461A insulation multimeter. This video is part of my blog on the issue I have had with the use of the Keysight U1461A insulation mul
    • https://players.brightcove.net/1362235890001/default_default/index.html?videoId=5703123220001
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  • Keysight U1461A Insulation Multimeter Review #2

    Greetings everyone, For myself this has been a very eventful couple of weeks since I last posted the initial review. I unfortunately became so unwell I had to visit the hospital and was basically out of commission for a little while. I have two unfortunately…

  • Keysight U1461A Insulation Resistance Meter (part 2)

    This is a follow-on from the initial review which can be found here Software Upgrade When we were checking the Keysight website documentation, it was noted there was a firmware upgrade available. As shipped the meter had ver 1.09, and the new version…