Wuhan JOHO Technology Co., Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 500Sets/Year |
| Delivery Time | 1months after received payment |
| Packaging Details | Customized Aluminum Alloy Case |
| Detector Type | Cooled HgCdTe FPA |
| Communication interface | RS232 / RS422 (optional) |
| Cooling type | Stirling Cycle Cooling |
| Sensor | MWIR Cooled HgCdTe FPA |
| Pixel | 320X256 |
| Spectral band | 3.7μm ~ 4.8 μm |
| NETD | < 15mK (F/2) |
| Operating Temperature | -40° C~60° C |
| Features | Easy integration, three field of view |
| Brand Name | JOHO |
| Model Number | JH202-320A/B |
| Certification | SGS, ISO9001:2000 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 500Sets/Year |
| Delivery Time | 1months after received payment | Packaging Details | Customized Aluminum Alloy Case |
| Detector Type | Cooled HgCdTe FPA | Communication interface | RS232 / RS422 (optional) |
| Cooling type | Stirling Cycle Cooling | Sensor | MWIR Cooled HgCdTe FPA |
| Pixel | 320X256 | Spectral band | 3.7μm ~ 4.8 μm |
| NETD | < 15mK (F/2) | Operating Temperature | -40° C~60° C |
| Features | Easy integration, three field of view | Brand Name | JOHO |
| Model Number | JH202-320A/B | Certification | SGS, ISO9001:2000 |
| Place of Origin | China | ||
| High Light | Thermal Infrared Imaging Module ，HgCdTe Thermal Infrared Imaging Module ，FOV Cooled Thermal Imaging Module | ||
Three FOV Cooled HgCdTe FPA Easy IntegrationThermal Infrared Imaging Module
Medium wave cooled HgCdTe FPA thermal infrared imaging module is a cooling MCT thermal imaging module working in 3.7-4.8um (B mode: 7.7-11um) band, which provides a very compact and high-performance solution for OEM. Jh202-320a / b module provides 240mm / 60mm, 300mm / 75mm dual field of view and 600mm / 150mm / 22mm three field of view lens.
Features
Technical Specifications
| Detector | |
| Detector material | Cooled MCT FPA |
| Pixels | 320x256 |
| Pitch | 30µmx30µm |
| Spectral band | (A mode) 3.7~4.8µm (B mode) 7.7~11µm |
| NETD | < 15mK (F/2) |
| Cooling type | Stirling-cycle, Cooling temperature: < 100K Cooldown time: < 6min@20° C; < 8min@50° C |
| Fill factor | 90% |
| Optical Parameters | |
| Focus length (optional) | 300mm/75mm, 240mm/60mm, 600mm/150mm/22mm |
| FOV | 1.8°x1.4°/ 7.3°x5.8° ; 2.3°x1.8°/9.1°x7.3°; 0.92°x0.73°/4°x3.2°/24.6°x19.8° |
| Image presentation | |
| Video output | Analog PAL/NTSC (Digital: Cameralink) |
| Integral time | programmable |
| Frame rate | 25, 50Hz, 100Hz, 200Hz |
| Electric zoom | x2, x4 |
| Polarity | BH & WH |
| Gain adjustment | Auto/Manual |
| Power system | |
| Power supply | DC24V (DC8V~42V) |
| Power consumption | < 20W (cooling), <14W (steady operation) |
| Operating temperature | -40° C~60° C |
| Storage temperature | -40° C~60° C |
| Command & Control | |
| Communication Interface | RS232 / RS422 |
| Physical parameters | |
| Weight | < 810g (lensless); <10.5kg (300mm/75mm); <9.8(240mm/60mm) |
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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