Wuhan JOHO Technology Co., Ltd
| Delivery Time | negotiation |
| Packaging Details | Safety Box |
| Detection Ramge | >15km (Vehicle); >10km (Human) |
| Detector | Mwir Cooled Hgcdte Fpa |
| Pixel | 640X512 |
| Focus Length | 600mm/137mm/22mm |
| Video Output | Analog PAL/NTSC; digital Cameralink |
| Power Supply | 110/ 220VAC adapter |
| Operating Temperature | -40° C to +60° C |
| Spectral Range | 3.7~4.8μm |
| Brand Name | JOHO |
| Model Number | JH640-600/137/22 |
| Certification | CE; ISO9001;2000 |
| Place of Origin | Wuhan China |
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Product Specification
| Delivery Time | negotiation | Packaging Details | Safety Box |
| Detection Ramge | >15km (Vehicle); >10km (Human) | Detector | Mwir Cooled Hgcdte Fpa |
| Pixel | 640X512 | Focus Length | 600mm/137mm/22mm |
| Video Output | Analog PAL/NTSC; digital Cameralink | Power Supply | 110/ 220VAC adapter |
| Operating Temperature | -40° C to +60° C | Spectral Range | 3.7~4.8μm |
| Brand Name | JOHO | Model Number | JH640-600/137/22 |
| Certification | CE; ISO9001;2000 | Place of Origin | Wuhan China |
| High Light | 22mm Lens Thermal Security Camera ，Mwir Cooled Thermal Security Camera ，Thermal Infrared Camera 4.8um | ||
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
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) |
Company Profile
Wuhan JOHO Technology Co., Ltd founded in 2009, is a high-technology company based on infrared thermal imaging technology. Joho has built a complete infrared industrial chain from the bottom up: from core component to comprehensive electro optical infrared surveillance and tracking system.We have two R & D base in Hubei Zhongxiang and Wuhan City, well-known institutions of higher learning and research institutions at home and abroad.
Customer Distribution
Service Process
Products
Our products includes thermal security cameras, electro-optics/infrared search and track system (EO/IR search and track system) and EO surveillance system, surveillance radar, laser range finder, fiber optical gyro, special power sources (thermal battery and silver-zinc battery Ag-zn battery) and OEM solutions,Personalized products and services to provide customers with a significant advantage. Due to the high quality of our products and reliable performance, Joho products are widely used in different applications, security and surveillance, law enforcement, maritime patrol, fishery administration, surveying and mapping and so on.
Advantages
Certificate & Honor
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2012
Total Annual:
10,000,000-20,000,000
Employee Number:
40~99
Ecer Certification：
Verified Supplier
Wuhan JOHO Technology Co., Ltd founded in 2009, is a high-technology company based on infrared thermal imaging technology. Joho has built a complete infrared industrial chain from the bottom up: from core component to comprehensive electro optical infrared surveillance and tracking system. O... Wuhan JOHO Technology Co., Ltd founded in 2009, is a high-technology company based on infrared thermal imaging technology. Joho has built a complete infrared industrial chain from the bottom up: from core component to comprehensive electro optical infrared surveillance and tracking system. O...
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