| Brand Name: | JOHO |
|---|---|
| Color: | see below |
| mesh size: | N/A |
| Mesh wire diameter: | N/A |
| Geotextile: | N/A |
| Model Number: | JH640-80080 |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Continuous Zoom Long Range Surveillance IR Thermal Imaging Camera
JH640-80080
JH640-80080
JH640-80080 is equipped with high resolution 640x512 MWIR cooled sensor and continuous zoom 80~800mm focal length lens. It continuously zooms between 0.55deg narrow field of view and a 5.5 deg wide field of view. It offers excellent situational awareness but also the possibility to zoom-in, and see more detail, once a target has been detected. It is extremely compact, easy to integrate into air-borne, ship-borne and vehicle-borne EO/IR imaging and tracking camera system.
Features
800mm lens ensure extremely long-range detection
Continuous zoom optics satisfies multi-mission
Compact design easy to integrated into EO/IR camera system
Hermetically sealed housing for independant observation purpose.
Easy operation
Technical Specifications
| Detector Parameters | |
| Detector type | Cooled FPA HgCdTe |
| Pixels | 640512, 15m15m |
| Spectral Range | 3.7m~4.8m |
| NETD | 25mK |
| Cooling | 8min at 20C |
| Optics Parameters | |
| Focus Length | 80~800mm continuous zoom F#:4 |
| FOV | 6.875.50~0.690.55 |
| Image Presentation | |
| Video output | PAL/NTSC |
| Frame frequency | 25Hz/30Hz |
| Brightness & Contrast | Auto/Manual |
| Polarity | BH&WH |
| Interfaces | |
| Command and control | RS422 or RS232 |
| Power Parameters | |
| Power supply | 24~30VDC |
| Power consumption | 25w |
| Environmental Parameters | |
| Operating temperature | -40C~+60C |
| Storage temperature | -50C~+70C |
| Vibration proof | GJB150.16-86 |
| Shock proof | GJB 150.18-96 |
| High temperature test | GJB150.3-86 |
| Low temperature test | GJB150.4-86 |
| Physical Parameters | |
| Weight | 21kg |
| Size | 500mm(L)*275mm(lens diameter)*300mm(width) |
| Color | Oxide black |
| Range Performance | |
| Detection range | 20km (2.3m*2.3m vehicle) |
