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The Ofil DayCor® Luminar Handheld High Definition Corona Camera is the most sophisticated of Ofil’s handheld corona cameras. It can be used to identify electrical and/or mechanical faults via the precise detection of UV radiation emitted from corona. For a quick introduction to this product, please see the video below.
The Ofil DayCor® LuminarHD’s bi-spectral, UV-Visible camera has been developed using Ofil’s patented DayCor® technology and may be used contentiously without overheating for approximately three hours.
The camera is bi-spectral and solar blind with two channels: UV and visible. It can overlay the visible and UV channels to an accuracy of 1 milliradian, providing the user with a comprehensive image which allows for easy and precise identification of the emitting source. The precision of this camera is further enhanced by its ability to continually switch between optical wide and narrow fields of view. The camera is able to switch between these fields of view in both the UV and visible channels and as a result of this, it is able to offer a powerful zoom.
Moreover,the Ofil DayCor® Luminar Handheld High Definition Corona Camera is able to capture video and still images at 720p. The high definition and high resolution of these images mean that they can be digitally magnified post-capture; allowing the user to clearly and accurately identify electrical faults that have occurred as a result of corona discharges.
The sensitivity of the Ofil DayCor® Luminar Handheld High Definition Corona Camera has been independently verified by RWE Germany; it is able to detect 1pC from 15m and 3.6dBµV (RIV) at 1MHz at 10m. In addition to the Ofil DayCor® LuminarHD’s image capture capabilities and UV sensitivity, it is also able to record and display the value and severity of the detected corona.
Footage and images captured using the Ofil DayCor® Luminar Handheld High Definition Corona Camera can be saved, with additional metadata detailing GPS, ambient conditions, audio and text notes, to the removable micro flash card. Automatic exportation of these images and videos is made possible via the Ofil’s coronaWise software, and streaming to external monitors is facilitated by Wi-Fi, Ethernet and Bluetooth connectivity.
Alternatively, media may be displayed on the Ofil DayCor® LuminarHD’s adjustable, TFT, LCD display. The design of this display ensures that it remains easy-to-read in all light conditions. The intuitive, pictorial navigation is also viewable via this display and makes operating the camera, as well as adjusting optional features, quick and easy. The large, illuminated function buttons also provide easy access to commonly-used features when wearing work gloves.
Adding to the Ofil DayCor® Luminar Handheld High Definition Corona Camera’s ergonomic design is its built-in LED torch which ensures that the instrument remains operational in dark conditions.
It has also been optimised to be easy to grip; includes a rechargeable battery and can be remotely operated. These features extend the Ofil DayCor® Luminar Handheld High Definition Corona Camera’s scope-for-use as they ensure that it may be used for extended on-site operations in a variety of environments.
The Ofil DayCor® Luminar Handheld High Definition Corona Camera is a sophisticated, precise, practical instrument ideal for identifying electrical faults via the detection of corona discharge.
|Minimum Discharge Detection||1pC @ 15 m Tested & certified by RWE: IEC 60270:2000. Real results|
|Minimum RIV Detection||3.6dBμV (RIV) @1MHz@10m Tested & certified by RWE: NEMA107-1987. Real results|
|Minimum UV Sensitivity||2.2x10-18 watt/cm2|
|Fields of View||H: 10º - 1.6º V: 5.6º-0.9º Synchronized with visible channel, optic & digital, continuous|
|Focus||Full manual and autofocus for both channels|
|UV Zoom||Optical & digital slaved to the visible channel|
|UV Frames Integration||On | Off|
|UV Display Colors||Polychromatic: Red, Green. White, Black, Yellow|
|UV/Visible Overlay Accuracy||Deviation < 1 miliradian|
|Minimum Visible Light Sensitivity||0.1 Lux|
|Video Standard||HD, 720p ,1280X720px|
|Fields of View||H: 10º - 1.6º V: 5.6º-0.9º Synchronized with UV channel, optic & digital, continuous|
|Focus Range||0.5m | 1.6ft automatic & manual|
|Rapid Visible Zoom||12x optical, 12x digital (144 optical X digital) attained within 1 sec|
|UV & Visible Channels Display Modes||Combine (UV & Visible), UV only, visible only|
|Type||Color, sun readable, TFT LCD|
|Brightness||1000 cd/m2, adjustable backlight|
|Resolution||WVGA, 800 x 480 pixels RGB|
|I/O and Controls|
|Input||Keypad, menu, automatic feed, mic, GPS, temperature & humidity|
|Output||HDMI, Aux, 1GB Ethernet, Bluetooth, Wi-Fi, Mini USB, speaker (int. + ext.)|
|Functions Activation||Buttons & menu|
|GPS||Built-in, internal antenna|
|Data Export||Autodetect, auto transfer interface to coronaWise software|
|Flashlight||Built-in, Led, 2 steps|
|Storage and Operation Temp||-200C up to +550C | -4ºF up to +131ºF, fanless|
|Media Capture and Data Storage|
|Video & Stills Capture & Playback||Internal, gallery display & playback video, audio & still pictures|
|Video Format||AVI \ MOV res. 720p|
|Digital Storage||Memory flash card Micro SD|
|Physical Characteristics and Power Source|
|Weight||2.2 Kg | 4.85 lb|
|Dimensions L x W x H||L29 x W13 x H11.7cm | 11.4” x 5.1” x 4.6”|
|Nominal Power Consumption||15 Watts|
|Power Source||Rechargeable (int & ext) battery run time >3 hours, Universal AC/DC 9.5V adapter|
|Mounting Point||Standard 1/4” X20 thread tripod mount|
|LED Indicators||On\Off, sleep mode, recording mode, power source|
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