Categories
Description
Product parameter
Application scenario
Technical characteristics
1. Convenient field test
Dual field of view UV imager does not need to change the lens on the spot, dual field of view one button switch
2. Higher test efficiency
Using wide-angle lens, the test area at the same distance can be increased by 4 times. Comprehensive test efficiency can be increased by more than 4 times
3. High performance UV filter
Uv filters adopt high precision 240-320 cut-off wavelength, with excellent out-of-band inhibition performance, and work without interference in sunlight
4. Accurate quantification of photon count
Up to 5 photon counting boxes can be selcted for independent counting and quantitative analysis of single or multiple area corona sources at the same time
5. Highly sensitive detectors
The self-developed high performance ultraviolet detector is very suitable for detecting weak ultraviolet signals generated by discharge corona
6. Locate the power supply accurately
High-precision image fusion algorithm can accurately locate corona discharge position, with high superposition precision and accurate image registration
1. Convenient field test
Dual field of view UV imager does not need to change the lens on the spot, dual field of view one button switch
2. Higher test efficiency
Using wide-angle lens, the test area at the same distance can be increased by 4 times. Comprehensive test efficiency can be increased by more than 4 times
3. High performance UV filter
Uv filters adopt high precision 240-320 cut-off wavelength, with excellent out-of-band inhibition performance, and work without interference in sunlight
4. Accurate quantification of photon count
Up to 5 photon counting boxes can be selcted for independent counting and quantitative analysis of single or multiple area corona sources at the same time
5. Highly sensitive detectors
The self-developed high performance ultraviolet detector is very suitable for detecting weak ultraviolet signals generated by discharge corona
6. Locate the power supply accurately
High-precision image fusion algorithm can accurately locate corona discharge position, with high superposition precision and accurate image registration
| project | parameter | |
| Ultraviolet channel characteristics | Wavelength range | 240 - 320nm |
| Minimum discharge sensitivity | 1Pc/10m | |
| Minimum radio voltage detection sensitivity | 3.6dBμV (RIV) @ 10m | |
| Minimum UV sensitivity | 2.2×10-18watt/cm² | |
| Focusing distance | 1m - ∞ | |
| focus | autofocus | |
| Field Angle | 5.5°*4.0° | |
| zoom | 2X\4X\8X | |
| Visible light channel characteristics | Focusing distance | 1m - ∞ |
| Minimum sensitivity of visible light | 0.1 Lux | |
| focus | autofocus | |
| multiplicity | 20 times optical, 12 times digital | |
| display | Display mode | Ultraviolet image, visible image, superimposed image |
| Stacking accuracy | ≤1mrad | |
| Screen type | 7 inch transmission sun proof LCD screen | |
| Screen brightness | 450cd/㎡ | |
| Screen resolution | 640*480 | |
| Status information display | Power, memory card, gain, count, date, function, focus mode | |
| Storage and playback | Video recording function | provide |
| Photo function | provide | |
| Digital storage | Removable 64G TF card | |
| Video format | AVI\JPEG | |
| Image format | JPG | |
| Playback function | Photo/video | |
| Power supply | battery | Super high performance lithium battery |
| Endurance time | ≥2h | |
| External power supply | DC14.8V 12W | |
| Physical parameter | Operating temperature | -20℃ — +55℃ |
| Size (length, width and height) | 20×20×10㎝ | |
| weight | 3.1kg | |
