Jidyan is a high resolution cooled thermal camera with 24060/mm dual-FOV lens. It features high sensitivity 3rd generation HgCdTe cooled FPA detector, and it can see in total darkness and penetrate through haze, smoke, rain, snow, so, it is ideal for night vision, intelligence, law enforcement,
Jidyan is a high resolution cooled thermal camera with 24060/mm dual-FOV lens. It features high sensitivity 3rd generation HgCdTe cooled FPA detector, and it can see in total darkness and penetrate through haze, smoke, rain, snow, so, it is ideal for night vision, intelligence, law enforcement, reconnaissance and long-range surveillance either in stationary installations or moving vehicles .
Detector |
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material | Cooled FPA HgCdTe |
Pixels | 320×256 |
Pitch | 30×30 μm |
Spectral Range | 3.7 ~ 4.8 μm |
NETD | ≤ 15 mK at 25°C |
MRTD | ≤ 0.4°C at 4C/mrad (in NFOV at 23°C) |
Cooling Method | Stirling micro-cooler |
Cooling Time | ≤ 8 minutes (20°C) |
Lens (focal length) | 240mm/60mm F2 Motorized Lens |
FOV | NFOV: 2.3° × 1.7° |
WFOV: 9.1° × 6.9° | |
Electronic Zoom | ×2 |
F# | 2 |
FOV Switching | motorized |
Focusing Method | motorized |
Lens Cover | motorized |
Video Output | PAL |
Brightness & Contrast Control | Manual/Auto |
Frame Frequency | 50Hz |
Adjust | Auto/Manual brightness & contrast adjustment |
Polarity | White Heat/Black Heat |
Interface |
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Remote Control | RS 422 and RS232 |
Image Display | Real time on PC or dedicated monitor |
Power |
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Power Supply | DC 24V±2V |
Power Dissipation | ≤18 W(at 23°C) |
Environmental parameters |
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Operating Temperature | -20°C _> +60°C |
Storage Temperature | -40°C _> +70°C |
Shock | 20g/6ms |
Vibration | ≤±1g/5Hz ~500Hz ~5Hz |
Physical Characteristics |
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Color | Black |
Weight | ≤ 11 Kg |
Size | 439.5mm×144.6mm×172mm |
Detection range(for 2.3m vehicle) | >8 km |
Recognition range(for 2.3 vehicle) | >4.5 km |