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SH-A Cable Fault Test Instrument (Overground)

It is widely used in cable wire manufacture, mine, electric power department,major industry and power cable construction and maintain company.

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  • Descrição
  • Scope of application

    It is widely used in cable wire manufacture, mine, electric power department,major industry and power cable construction and maintain company.   

    Constitute and main usage

     

    No.constitutemain function
    1DC high-voltage power supplySend high frequency signal,produce high direct voltage
    2cable fault locatorConfirm puncture point,provide signal for accurate measurement of broken line.
    3Cable puncture point locatorAccurate positioning breakdown point
    4Cable broken line locatorAccurate positioning broken line point

    Note: attached instruments:(1) one piece of DM6013 digital capacitance meter (2) one piece of digital megohm meter  

    Technical feature 

    1 Practical,easy to use, high fault measurement.

    2 It have low requirements about the testing environment.It can accurate positioning without length measure test or the length is inaccuracy.

    3 No requirements about the length, thick or thin, type and mark of the cable.

    4 Coarse positioning accuracy:±2%

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