UltraTEV Detector™

Dual sensor Partial Discharge (PD) detection tool

The world’s best instrument for ‘first pass’ asset condition testing

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BENEFITS

• Identify faults BEFORE they lead to failures
• Test for critical PD activity instantly
• Detect surface AND internal PD activity
• Essential personal safety device
• Minimal training requirement
• Low cost, high productivity

FEATURES

DUAL SENSOR TECHNOLOGY

• Ultrasonic sensor detects PD activity beyond audible range
• TEV sensor detects PD activity as transient earth voltage effects
• Both sensors are calibrated to indicate instantly when PD activity is at a potentially critical level

CLEAR DISPLAY

• Green LED indicates the asset is working normally
• Amber LED indicates PD activity that requires more frequent monitoring
• Red LED indicates PD activity that requires immediate investigation - and potential danger to personnel

EASY TO USE

• One button operation with instant start-up
• Light, portable and ergonomically designed
• Kit complete with carrying case, protective sleeve and mains battery charger

OVERVIEW

The UltraTEV Detector won the Queens Award for Enterprise: Innovation, as a genuine technological breakthrough - the world's first dual sensor handheld PD instrument. It has transformed the ability to detect PD activity and won sales around the globe. Many power asset owners issue UltraTEV Detectors as standard equipment for all personnel working with MV and HV equipment: as the most effective tool for identifying potentially damaging faults, and as a valuable aid to personal safety.