Partial discharge tester UltraTEV® Detector²

for electrical installationsportableultrasonic

The UltraTEV Detector² is the latest upgrade to the award-winning UltraTEV range. Using dual sensor technology the UltraTEV Detector² is the ‘first pass’ asset condition testing device you cannot afford to be without. UltraTEV Detector² helps you to meet the requirements of Health and Safety Executive 'HSG230 Keeping electrical switchgear safe' that states 'You should assess the switchgear and the electrical network to identify any potential risks and problems'. Benefits - Essential personal safety device - Identify faults BEFORE they lead to failures - Test for critical PD activity instantly - Detect surface AND internal PD activity - Minimal training requirement - Low cost, high productivity Dual-sensor technology - Ultrasonic sensor detects surface Partial Discharge (PD) activity beyond audible range - Transient Earth Voltage (TEV) sensor detects internal PD activity - Both sensors are pre-set to indicate when PD activity is above acceptable thresholds - Audio output allows effective discrimination between surface PD and noise Clear display - Green LED indicates that no significant PD is present - Amber LED indicates PD activity that requires more frequent monitoring (TEV mode only) - Red LED indicates PD activity that requires immediate investigation – and is potentially dangerous to equipment and personnel.