UV-260
Catalog index: WMGBUV260
Corona Camera
UV-260 isan innovative NDT – Non Destructive Testing equipment, that detects, pinpoints and documents flash-arc corona and arcing partial discharge camera!
Being with high sensitivity UV-260 is a power tool to detect UV emission in full daylight with high signals from faraway and nearby sources. UV-260 is an ideal predictive maintenance device for overhead transmission lines and high voltage substations.
UV-260 is newest genaration of UV imaging system with an emphasis on high performance functionality and easy operation, it is widely used in transmission line inspection, electrical utilities, HV research institutes, HV electrical component inspection, HV panal inspection, service providers, laboratories and more.
- High sensitivity to UV signals
- Precise location of corona emitting sources
- Auto focus of UV and visible channels
- Back ground noise reduction
- 5.7″ folding and touchable color LCD
- Sound or LED UV events alarm
- Fast optical zoom of the visible channel
- Videos & images capturing, recording and playback
- Built-in GPS
- UV events counter
- UV-260 report software for documentation
| UV – Optical Properties | |
| Image Type | Monochrome video |
| Minimum UV Sensitivity | 3 x 10-18 watt / cm2 |
| Minimum Discharge Detection | 1.5pC @ 8 meters |
| Spectral range | UV 240 – 280 nm |
| Field of View H x V | 5.5°x 4.0° |
| Focus | Full manual and auto for UV and visible channels |
| Focus distance | 2 m…∞ |
| Detector Life Span | No degradation |
| Frequency | 50Hz/60 Hz |
| Visible – Optical Properties | |
| Image Type | Color video |
| UV/Visible Overlay Accuracy |
Better than 1 milliradian |
| Minimum visible light sensitivity | 0.1 lux |
| Zoom factor | 26x optical and 12x digital |
| Display | |
| Typ | 5.7″ VGA color LCD, folding and touchable |
| Video Standard | PAL/NTSC switchable |
| Modes | Combined (UV & visible), UV only, Visible only |
| Corona Shades | White, Red, Blue |
| Processing & Communications | |
| Video standard | H.264 |
| Alarms | LED |
| Menu | Button operation or touchable operation |
| Audio | Microphone input for audio notes |
| GPS | Yes |
| Data Storage | |
| Storage Media | SD card |
| Image Format | JPG |
| Video Storage | AVI compressed format |
| Storage Capacity | 8000 images，or >4 hours videos |
| Data download | card reader |
| Power system | |
| Power Consumption | 10 W |
| Battery Type | Rechargeable li-ion battery (2 pcs.) |
| Battery Run Time | 2 hours |
| Charge | Online charging or charger |
| External supply | 9-12 V, 10 VA |
| Power adapter | 110-240 VAC, 50-60 Hz/12 VDC 3.8 A |
| Others | |
| Operating temperature | -10°C- 50°C |
| Storage temnperature | -25°C- 60°C |
| Humidity | 95% Non condensing |
| Size | 238 mm x 165 mm X 91 mm |
| Weight | 2,5 kg |
| Power interface | Yes |
| SD card slot | Yes |
| Video output | BNC |
| Audio input / output | Microphone / Headphones |
Standard accessories:
- AC power adapter，
- 2pcs Li-ion battery，
- charger，SD card，
- SD card reader，
- video cable，
- car power adapter，
- software CD,
- warranty card,
- strap,
- transport case,
- manual.
Data Sheet 
User Manual
Declarations of conformity