Ultra TEV Plus2 Hand-held Partial Discharge (PD) Instrument

Ultra TEV Plus2 Hand-held Partial Discharge (PD) Instrument Ultra TEV Plus2 Hand-held Partial Discharge (PD) Instrument
Download Technical Datasheet (pdf 390 KB)
For more information contact : Teerawat Nunak Tel.08-1555-3877,

The UltraTEV Plus² is the latest innovation being introduced to the award winning UltraTEV™ range. This easy to use instrument incorporates additional sensing capabilities and real time advances analytical features enabling you to distinguish between true PD, noise and other interference allowing you to make better decisions while saving time and money and enhance the safety of your staff and your network.

You don’t need to be a PD expert anymore

The UltraTEV Plus² has been designed to make asset inspection easy. Using expertly designed algorithms the UltraTEV Plus² is able to help the operator understand the results, interpreting the data and displaying clear results on screen so engineers know immediately the condition of the asset they are inspecting.

You don’t need to be a PD expert anymore You don’t need to be a PD expert anymore

Capture results and transfer them easily

The UltraTEV Plus² can transfer asset measurement results directly to your PC or business network via Wi-FI or USB/SD Card. Together with this, the new survey functionality allows details of the substations and assets to be entered on the screen and guides people through a simple survey process.

Capture results and transfer them easily

Features of the UltraTEV Plus²

  • Provides numerical and audible ultrasonic readings for classification of PD
  • Provides numerical and audible TEV readings for interpretation of PD
  • Wi-Fi connectivity allows survey results to be easily synchronised with asset management systems
  • Phase resolved and waveform displays allow more reliable and conclusive decisions to be made based on measured PD
  • Menu-driven, backlit colour touchscreen and keyboard (can be used wearing gloves)
  • Portable & rugged
  • Compatible with all UltraTEV Plus+ accessories
  • Long-life, rechargeable internal Lithium-Ion (Li-Ion battery)

Ultradish Waveform Concentrator with Laser Pointer

Benefits of the UltraTEV Plus²

  • Use the in-built PD classification and interpretation tools to detect problems early to avoid dangerous and damaging failures and minimise network downtime/outages
  • Optimise maintenance cycles and asset life through a better understanding of asset condition, comparing PD results over time to identify trends
  • Increase on-site productivity by rapidly collecting key condition information in an accurate and consistent manner using Survey mode
  • Detect PD in a wider range of assets with the inclusion of cable PD technology
  • Highly user friendly with little training required offering time and efficiency savings