(862) 261 2759
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UltraTEV Monitor™

COMPLETE asset monitoring & alarm system

For 24/7 management of the condition of all substation assets – including cables

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Comprehensive PD monitoring enables:
  • Early identification of asset deterioration
  • Measurement and analysis of PD activity to identify faults BEFORE they lead to failures
  • Valuable information provided on the actual condition of assets
  • More effective asset management, reliability, efficiency and safety, at lower cost


The most comprehensive PD monitor ever developed for:
  • Detection
  • Measurement
  • Monitoring
  • Recording
  • Analysis


Partial Discharge Detection

Continuously checks for the presence of PD activity on the surface of insulation internal to components and in cables.

Partial Discharge Location

Uses time-of-flight measurement to a resolution of 2ns (nanosecond) to locate the source of PD activity to within 60cm.

Partial Discharge Measurement

Measures the magnitude and severity of PD activity at up to 250 measurement points simultaneously.

Partial Discharge Monitoring

Monitors changes in PD activity over time, including environmental factors (noise, temperature and humidity) to eliminate false readings.

Partial Discharge Recording

Records PD activity in all assets being monitored over time.

Partial Discharge Analysis

Analyses and reports on PD activity over time.

Partial Discharge Alarms

Automatically transmits alerts by email or optional SMS when PD activity reaches a critical level on any component being monitored. Also tracks trends in PD activity and warns when rates of change exceed specified parameters.

For more details please contact: (862) 261 2759 or email bill.higinbotham@eatechnologyusa.com

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