UltraTEV Monitor Mk2

Award winning advanced asset monitoring and PD alarm system For 24/7 monitoring of Partial Discharge (PD) activity in substation switchgear and cables Click here 

Comprehensive PD Monitoring

  • Provides valuable information on the actual condition of assets
  • Enhances the effectiveness of asset management, by improving reliability and efficiency with reduced costs
  • Reduces unplanned switchgear outages
  • Increases site safety


The Award Winning UltraTEV Monitor™ enables progressive management of substations through its ability to precisely measure and analyse the actual condition of assets simultaneously.

Next Generation Technology

The UltraTEV Monitor™ is the product of EA Technology’s unique experience as a pioneer in the measurement and interpretation of PD activity for nearly 40 years.

Multiple Sensor Systems

The UltraTEV Monitor™ is part of a new generation of asset management systems, combining the functions of multiple PD instruments in a single package.