US 1.888.950.5557 | CN 86.1580.215.4221


US 1.888.950.5557 | CN 86.1580.215.4221

XD and OD top

Handheld Corona Camera


Handheld corona cameras for professional indoors and outdoors inspection practices under full daylight conditions.  Superb, as the name implies, has enhanced sensitivity to UV and outstanding detection capabilities. The cameras are built as robust cameras to withstand high magnetic & electrical fields.  Ofil offers two models of DayCor® Superb that differ in the dimension of their LED display (see specifications). Superb cameras are manufactured under adherence to rigorous quality control standards. 

Superb family incorporates the DayCor® technology and fulfills the expected sensitivity to corona by high voltage laboratories, researchers, rotating machine repair workshops and professional grid examiners.  Superb has a large adjustable spacious transflective LCD with brightness control for working in sunny conditions. Superb records video & stills of findings and offers to stream them out to a remote monitor. To allow detecting corona PD in hazardous compartments Superb can be operated remotely via a remote control. Superb enables seeing pinpointed image of corona partial discharge and the emitting source. The visual information can be augmented with further data about the ambient conditions and GPS, recorded and stored for analysis and documentation. DayCor® Superb reveals and displays, in real time on-the fly, existing voltage related faults. ​

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Practical, Powerful, Precise, Affordable

The Grand Simplicity

Simple yet geared to high performance, DayCor® Superb is designed to achieve high quality data in an automatic mode. Turn on and see what your bare eyes cannot see. Onboard spacious keyboard allows switching between spectral modes, zoom in and out or capture videos.  

Professional Performance

Getting results on time in real time while knowing that the camera extends your visual capacities and provides true data, is what you strive to. And, that is what DayCor® Superb guarantees to provide. Mount the camera on a tripod or hold it to start seeing corona. 

Endorsed by Experts

In use for many years and still attractive despite its old-fashioned look, or maybe because of it, DayCor® Superb maintains is popularity. Experts keep demanding the camera whose performance has been proven. Whether inside a lab or out in the field, whether on land or in the air, in every corner of the globe, Superb keeps on running and is here to stay.  


Dedicated to Performance

“… DayCor® Superb has good performance. This unit is frequently used by our maintenance personnel and we find this equipment to be a very useful and powerful quality tool. The DayCor® Corona camera provides accurate data that helps us analyze and solve problems in our electric power delivery system. 

Overall this equipment is highly recommended as a quality tool for the electric power industry for performing maintenance tasks on an electric power delivery system”

Dr. P. A D. Engineer, R&D , USA. EKPC

Superb Models OD | XD

XD and OD top

Superb OD

DayCor® Superb OD, handheld bi-spectral UV-Visible daytime corona camera, features an adjustable 5” LCD with brightness of 450 lumen. The high resolution transflective LCD performs excellent under bright and sunny conditions.

Superb XD

DayCor® Superb XD, handheld bi-spectral UV-Visible daytime corona camera, features an adjustable 6.5” LCD with brightness of 800 lumen. The high resolution transflective LCD performs excellent under bright and sunny conditions.

Outstanding Features

Products Catalog

Ofil offers a variety of solutions to match budgets, needs, applications, locations or any other consideration. Knowing the main aspects of each model of corona camera will  facilitate the selection process. 

Need help? Call our award-winning support team 1.888.950.5557

Ofil develops and‭  ‬manufactures UV Bi-spectral optical and digital inspection systems with embedded proprietary patented Solar Blind technology‭. ‬Ofil aims at providing precise solutions for science‭, ‬industry and environmental wellness‭. ‬Ofil owns the brand‭ ‬name DayCor®‭ ‬that stands for Daytime Corona detection‭.  ‬


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Handheld Corona Camera


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