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UHF Directional Antenna
Locate internal partial discharge in high voltage assets, enabling effective surveys of substations and outdoor switchyards.
Detects electromagnetic emissions generated by internal partial discharge
Directional design helps locate the source of discharge activity
Ideal for surveys of outdoor substations and open terminal switchgear
The UHF Directional Antenna detects ultra-high-frequency electromagnetic signals from partial discharge in high-voltage equipment.
Used with the UltraTEV Plusยฒ and UHF receiver, it helps engineers scan assets and identify the direction of the strongest signal to locate discharge sources. It supports non-contact inspections of circuit breakers, instrument transformers, isolators, cable sealing ends, outdoor substations and switchyards.
Detects UHF partial discharge signals
Captures ultra-high frequency electromagnetic emissions associated with insulation defects.
Directional source location
Antenna design helps identify the direction of strongest signal and locate discharge sources.
Non-contact inspection
Detects internal partial discharge without direct contact, ideal for outdoor substations and open terminal equipment.
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UltraTEV Plusยฒ
Recent case studies
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