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World Class Reliability


DayCor® Luminar

An outstanding NDT- Non Destructive Testing equipment that pinpoints corona emitting sources in full daylight and denotes discharge severity. Luminar is designed to maximize the efficiency and productivity of predictive maintenance engineers by concentrating on functionality and relevant output. It is a powerful tool with DayCor® technology embedded and enhanced optical and display features. Luminar, the latest addition to Ofil’s range of products, brings an innovative approach to corona detection.

DayCor® Luminar integrates latest technological innovations and human engineering considerations with dedicated specialty optics, proprietary UV filters, upscale imaging components, and light weight body.

DayCor® Luminar’s unique design enables long continuous inspection and eliminates arms and eyes strain.

Luminar is manufactured under adherence to rigorous quality control standards.


  • Accurately pinpoints sources of corona, partial discharge, micro arcing and arcing that may lead to: audio noise, radio/TV interference and electrical mechanical failures
  • Saves report processing time by proprietary reports generating software
  • Enables continuous work without exerted strain on arms or eyes
  • Built for teamwork
  • Reliable with the highest sensitivity possible
  • Daytime inspection saves night shifts rates, is safer and more efficient


  • Supreme sensitivity to UV signals
  • Outstanding corona & arcing detectivity
  • Precise location of corona emitting sources
  • Interchangeable fields of view
  • Effective powerful zoom
  • High resolution transflective LCD
  • On-board storage via Compact-Flash Card
  • MPEG Video/Audio on-board recording and storage
  • JPG on-board capturing function
  • Playback on-board function for images and videos
  • Fit for inspection under any light and weather conditions
  • Manual and Automatic focus for both UV and Visible channels
  • Integration mode for larger signals and reduced background noise
  • Blob counting and display for evaluation of the corona strength
  • Built-in GPS
  • Voice narration and Text annotation
  • Light and ergonomic
  • Hot keys to functions
  • Integrated interface to Ofil Reporting Software
  • UV only, Visible only and Combined UV + Visible modes