JH640-600/137/22 is especially designed for long range surveillance. 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 EO system integrator.
Application:
- Â Target detection and recognition in military industry
- Â Public security
- Â Boarder & coast defense
- Â Industrial inspection
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Range performace
Target |
medium vehicle |
human |
Detection range |
≥15km |
≥10 km |
Recognition range |
≥10 km |
≥5 km |
Technical Data
Detector | |
Detector materials | Cooled FPA HgCdTe |
Pixels | 640×512 |
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) |

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JH640-600/137/22 is especially designed for long range surveillance. 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 EO system integrator.
Application:
- Â Target detection and recognition in military industry
- Â Public security
- Â Boarder & coast defense
- Â Industrial inspection
Â
Range performace
Target |
medium vehicle |
human |
Detection range |
≥15km |
≥10 km |
Recognition range |
≥10 km |
≥5 km |
Technical Data
Detector | |
Detector materials | Cooled FPA HgCdTe |
Pixels | 640×512 |
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) |

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Floor Deck Roll Forming Machine, this type Steel floor plate is of simple shapes, high wave-degree and high strength. When installed, it can be directly mixed with the welded steel mesh and concrete with good adhesion, Applied in high-rise steel buildings, it can save the steel molding templates, and also reduce the floor load. Under the same load capacity, it can reduce the amount of steel to achieve cost-saving. Features and application: It produced steel floor board for the floor panel of high rise building, with high wave crest and strength, high degree of automation and low cost.
Floor Deck Roll Forming Machine
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