Joho Long Range Surveillance IR Thermal Imaging Camera Continuous Zoom 80~800mm
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
| DetectorParameters | |
| Detectortype | CooledFPAHgCdTe |
| Pixels | 640×512,15μm×15μm |
| SpectralRange | 3.7μm~4.8μm |
| NETD | ≤25mK |
| Cooling | ≤8minat20ºC |
| OpticsParameters | |
| FocusLength | 80~800mmcontinuouszoomF#:4 |
| FOV | 6.87°×5.50°~0.69°×0.55° |
| ImagePresentation | |
| Videooutput | PAL/NTSC |
| Framefrequency | 25Hz/30Hz |
| Brightness&Contrast | Auto/Manual |
| Polarity | BH&WH |
| Interfaces | |
| Commandandcontrol | RS422orRS232 |
| PowerParameters | |
| Powersupply | 24~30VDC |
| Powerconsumption | ≤25w |
| EnvironmentalParameters | |
| Operatingtemperature | -40ºC~+60ºC |
| Storagetemperature | -50ºC~+70ºC |
| Vibrationproof | GJB150.16-86 |
| Shockproof | GJB150.18-96 |
| Hightemperaturetest | GJB150.3-86 |
| Lowtemperaturetest | GJB150.4-86 |
| PhysicalParameters | |
| Weight | ≤20kg |
| Size | 460mm(L)*230mm(lensdiameter)*325mm(width) |
| Color | oxideblack |
| RangePerformance | |
| Detectionrange | 20km(2.3m*2.3mvehicle) |
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