Partial Discharge Sensor for GIS

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Partial Discharge Sensor for GIS


Product Overview
Partial discharge diagnosis within GIS can be measured by installing an external installed UHF sensor and estimating the location of partial discharge occurring. In addition, partial discharge data are measured for real-time monitoring of partial discharge conditions occurring during GIS operation and data necessary for diagnosis of GIS insulation abnormal conditions are provided.

UHF PD measuring sensor (ISAAC-PDS-GIS-EX01) is an external GIS sensor installed to measure partial discharge in connection with the ARC of the GIS and the system for detecting partial discharge (ISAAC-PDS-PDMS).


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Detail Specs
Case Al 6061
Connector N-type (Female)
Temperature -35℃ ~ +80℃
Protection Class IP65
Frequency Range 300MHz ~ 2,000MHz
Impedance 50W
Measurement Range 5pC ~ 10,000pC
Sensitivity 5pC