Wuhan JOHO Technology Company
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Place of Origin: | Zhejiang, China (Mainland) |
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Long Range Surveillance MWIR Cooled Infrared Thermal Camera PAL / NTSC Video Output
JH861 Long Range Surveillance MWIR Cooled Infrared Thermal Camera with 600/137/22mm is especially designed for long range surveillance with long focus length. Multiple field of view optics 600/137/22mm, it achieves the super long mission of fast situational awareness and target reorganization with the wonderful wide, medium and narrow Field of view in one system. It is definitely a very good choice for ground, coast and air defense or secondary development.
Range performace
Target |
medium vehicle |
human |
Detection range |
≥15km |
≥10 km |
Recognition range |
≥10 km |
≥5 km |
Technical Data
Detector |
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Detector materials | Cooled FPA HgCdTe |
Pixels | 320× 256, 30μ m× 30μ m |
Spectral range | 3.7~4.8μ m |
NETD | ≤ 15 mK (F#4) |
Cooling | ≤ 8Min, Stirling |
Optics | |
Lens | 600mm/137mm/22mm (F#4) |
FOV | WFOV: 24.6° × 19.8°/MFOV: 4° × 3.2°/NFOV: 0.92° × 0.73° |
Image presentation | |
Video output | Analog PAL/NTSC; digital Cameralink |
Frame frequency | 25Hz, 50Hz (100Hz, 200Hz optional) |
Brightness & contrast | Auto/Manual |
Polarity | B& W, B& W inverse |
Interfaces | |
Command and control | RS232/ RS422 alternative |
Interface | Optional: Cameralink |
Video output | RCA/BNC alternative |
Power System | |
Power supply | 110/ 220VAC adapter |
Environmental Parameters | |
Operating temperature | -40° C to +60° C |
Storage temperature | -40° C to +60° C |
Physical Characteristics | |
Weight | 8.1kg (without housing) |
Color | Black |