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EA Technology UltraTEV Wireless Phase Reference device with blue display panel, rounded grey casing, floating on light blue background
UltraTEV Plus² Accessory

Wireless Phase Reference

Reliable phase synchronisation to measure phase-resolved partial discharge without complex setup.

  • Enables phase-resolved partial discharge measurement

  • Wireless connection for simple deployment

  • Designed for use with the UltraTEV Plus²

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Explore the Wireless Phase Reference

The Wireless Phase Reference is a phase-synchronisation accessory for the UltraTEV Plus². It provides a reference signal from the electrical supply, allowing partial discharge activity to be measured against the voltage cycle.

The wireless connection avoids complex cabling and supports phase-resolved PD measurements during routine inspections and detailed investigations of switchgear and electrical assets.

Enables phase-resolved analysis
Provides accurate phase synchronisation to support detailed interpretation of partial discharge patterns.

Wireless, simple setup
Removes the need for cabling, enabling quick and straightforward deployment on site.

Improves diagnostic insight
Supports clearer identification of discharge characteristics, helping prioritise maintenance decisions.

Compatible with
UltraTEV Plus2 handheld partial discharge detector
Device

UltraTEV Plus²

Handheld partial discharge detection that combines multiple methods into one device.