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Having trouble with Omicron CT analyzer

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  1. rizza_gay's Avatar
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    Having trouble with Omicron CT analyzer

    Good Afternoon...

    Has anyone of you here conducted a test for Bushing Type Current Transformers using an Omicron CT Analyzer???

    What is the reason if the CT Analyzer reflected after injecting:
    Test - OK but
    Assessment - Failed

    And some knee-points don't have values and some were at negative values. In addition to that, it also stated, "Inductance too low"

    Could you help me how to solve this situation?

    Thank you.

    Regards,
    Rizza

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    "Inductance too low" - check if CT is shorted. Test set pre checks things and it has continuity, but doesn't see the inductance normally found with a CT in the circuit.




    Quote Originally Posted by rizza_gay View Post
    Good Afternoon...

    Has anyone of you here conducted a test for Bushing Type Current Transformers using an Omicron CT Analyzer???

    What is the reason if the CT Analyzer reflected after injecting:
    Test - OK but
    Assessment - Failed

    And some knee-points don't have values and some were at negative values. In addition to that, it also stated, "Inductance too low"

    Could you help me how to solve this situation?

    Thank you.

    Regards,
    Rizza

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