WUHAN JOHO TECHNOLOGY CO., LTD
Electro-optical Infrared Products Manufacturer
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| Place of Origin: | Wuhan China |
| Brand Name: | JOHO |
| Certification: | CE;EMI/EMC;ISO9001;2000 |
| Model Number: | JH640-520 |
| Minimum Order Quantity: | 1 set |
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| Price: | negotiable |
| Packaging Details: | safety box with vibration proof, water proof |
| Delivery Time: | negotiable |
| Supply Ability: | 100set/per year |
| Features: | Weather-proof, Easy Integration | Sensor Type: | Mwir Cooled Fpa |
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| Pixel: | 640x512 | Focus Length: | 520mm/150mm/50mm |
| Focal Length: | 520/150/50mm Triple Fov | NETD: | ≤25mk@25℃ |
| Application: | EO IR System Integration | Cooling Type: | Stirling Cycle Cooling |
| Analog Video: | Standard PAL | Operating Temperature: | -40℃~55℃ |
| High Light: | Fov Thermal Security Imaging,Triple Fov Thermal Security Imaging,Mwir Thermal Security Camera |
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JH640-520 Triple-FOV MWIR Cooled Thermal Camera is a matured and high reliability product with military standard. Built on high sensitivity640x520 cooled FPA detector with 520mm/150mm/50mm 3-FOV lens, it achieves the mission of fast situational awareness and target recognization with wonderful wide and narrow field of view in one camera. It adopts the advanced image processing algorithms which greatly enhanced the image quality and camera performance under special environment. Thanks to compact and total weather-proof design, it allows operation in any harsh environment.
Features
Application
Technical Specification
| DETECTOR | |||
| DETECTOR TYPE | MCT | ||
| PIXEL | 640×512 | ||
| Spectral Band | 3.7μm～4.8μm | ||
| Pitch | 15 μm | ||
| NETD | ≤25mk@25℃ | ||
| Cooling type | Stirling Cycle Cooling | ||
| Lens | |||
| Focal Length | 520/150/50mm triple FOV | ||
| F # | 4 | ||
| FOV |
1.06°(H)×0.85°(V) 3.66°(H)×2.93°(V) 10.97°(H)×8.78°(V) |
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| Communication interface | |||
| Cooling Down Time | ≤8 min (at normal temperature) | ||
| Frame frequency | 50HZ | ||
| Digital video | Products-end sends chips DS90CR285MTDX/NOPB(Receiving end is DS90CR286AMTDX/NOPB) | ||
| Analog Video | Standard PAL | ||
| Communication | RS232/RS42(alternative) | ||
| Polarity | BH/WH | ||
| Electronic Zoom | ×2/×4 | ||
| Power Supply | DC 24～32V | ||
| Consumption | ≤15W at 25℃ in steady operation; ≤30W at 25 ℃ in peak power | ||
| Environmental | |||
| Operating Temperature range | -40℃~55℃ | ||
| Operating Temperature range | -40℃~70℃ | ||
| PHYSICAL | |||
| weight | ≤7kg | ||
| Dimension | Refer to drawings | ||
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
Contact Person: Tracey
Tel: +8613152465800
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