Ofil UVollé Handheld Corona Cameras with Daycor

UVollé-SX & VX compact bi-spectral UV-Visible still and video cameras pinpoint, display and record corona and arcing during the daytime.

These cameras will give you instant real-time information and they are super simple to use. These corona cameras are extremely reliable and precise. Just like a typical compact camera that you are used to you just point and record.

The proprietary DayCor® technology embedded in these units is benchmarked and guarantees accuracy for your measurement of coronas. UVollé-SX & VX cameras are ergonomic and are designed for both outdoor & indoor use. Ofil has taken special measures to ensure each unit exceeds operator requirements for safety and comfort: the UVollé is low weight, has a good hand grip, displays data in a clear manner, and has more than 4 hours ongoing continuous battery run time operation.

SLENDER AND LIGHT

UVollé-SX & VX can be operated with a single hand as they are lightweight (1.39 Kg / 3 lbs) and slim with comfortable grip handles. You can carry the units with a padded shoulder strap if needed.

CORONA PINPOINTING

The UVollé-SX & VX have an overlapping accuracy of 1 milliradian through the merged channels (UV & visible) that pinpoint the emitting sources. UVollé's highly accurate detection ability enables them to show the original occurrences of corona anchored to the emitters.

UV EVENTS COUNTER

UVollé displays the detected corona intensity as a count of the encountered UV events over time. Showing the data this way makes research, comparisons and reporting much easier.

USER FRIENDLY

The interface is easy to operate - simply turn-on your UVollé-SX or VX aim, shoot and store your still pictures or videos. You can also personalize default settings based on your needs.

BUILT-IN VIDEO & IMAGE RECORDING & PLAYBACK

Depending on the model you purchase, recorded still images and video clips are stored internally on a removable flash memory card and displayed as a gallery with playback option.

DAYCOR® TECHNOLOGY INSIDE

DayCor® technology is highly sensitive and provides full solar blindness and high sensitivity to UV [Registered Patent EP1112459B1]. You can enhance signals through optional frame integration.

DELUXE REFLECTIVE 5” LCD

UVollé includes a wide 5” high-resolution VGA 800 x 480 pixels, LCD, with 1000 cd/m2 sun readable and an adjustable power backlight. The screen offers sharp and vivid imaging of the inspected areas.

INTEGRATED FLASHLIGHT

Inspecting interior parts of cabinets and darker rooms is easy with an integrated LED Flashlight with 2 levels of brightness.

UV - OPTICAL PROPERTIES

• Minimum Discharge Detection - 1 pC @ 10m (real test by RWE certified: DIN EN 60270 (VDE 0340):2001-08)
• Minimum RIV Sensitivity  - 3.6 dBμV @ 1MHz @ 10m (tested by RWE certified: NEMA 107-1987)
• Minimum UV Sensitivity - 2.6x10-18 watt/cm²
• Spectral Range - 240-280nm 
• Detector Life Span - No degradation 
• UV Frames Integration - On | Off
• Focus type - Slaved to visible

VISIBLE - OPTICAL PROPERTIES 

• Minimum Visible Light Sensitivity - 0.1 Lux
• Spectral Range - Visible range, Full color
• Focus Range and Type - 0.9m to infinity, manual & auto
• Zoom - 10x Optical, 12x Digital

IMAGING PERFORMANCE

• Field of View (HxV) - 6.4° x 4.8°
• Focus - Full manual and auto focus for UV and visible channels
• UV Zoom - 3 steps

DISPLAY 

• Image Modes - Visible/UV/Combine
• UV/Visible Overlay Accuracy - Deviation < 1 miliradian
• Display - 5” Color sun readable TFT LCD WVGA (800X480 pixels) 1000 cd/m²
• Status Indicators - Battery, Memory, Gain, Counting, Date, Selected functions, Focus, Inspection mode , corona color, GPS (access.), Temp & Humidity(access.)
• User Configuration Settings - Corona color (White, Red , Green, Yellow, Purple ) Time, Sleep Mode, LI, LCD Parameters

CONTROL & OPERATION

• Working Modes - Real time, standby, off
• Continuous Operation - Unlimited. No overheating
• Control Inputs - Keypad and hot keys
• Mounting Point - Standard 1/4” x20 thread tripod mount
• Flashlight - Built-in, Led, 2 steps

MEDIA CAPTURE & STORAGE

• Video Capture & Playback (VX Model)
• Stills Capture & Playback (SX & VX Models)
• Digital Storage - Removable SD card (SX & VX Models)
• Video Format - AVI (VX Model)
• Stills Format - BMP (SX & VX Models)
• Audio - External microphone (VX Model)

OUTPUT INTERFACES

• Video Out (NTSC, Standard), GPS, Temp & Rel Humidity Meter

POWER SUPPLY

• Battery type - Li-Ion
• Battery Run Time - 4 hours
• External Supply - DC 7V
• Nominal Power Consumption - 6.5-10.5VDC, 10 Watts

COMMUNICATION

• Interface - RS232

PHYSICAL CHARACTERISTICS

• Size (LxWxH) - 29x13.6x8.5 cm | 11.4”x5.4”x3.3”
• Weight - 1.39Kg | 3lb

ENVIRONMENT

• Operating & Storage Temp Range - -20ºC up to +55ºC | -4ºF up to +131ºF
• Encapsulation - IP54

Enhanced features include:

•     Wide WVGA sun readable LCD
•     Light weight compact dimensions
•     High sensitivity to corona radiation
•     Powerful zooming
•     Extended run time battery
•     Corona event counting
•     Auto and manual focus
•     Corona color control
•     Video recording (VX Model)
•     Still recording (SX & VX Models)
•     Playback of the recorded media
•     Built-in powerful LED flashlight
•     GPS, temperature & humidity interface
•     RS232
•     Excellent customer support
•     Affordable price