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 |
| Cooling type | Stirling Cycle Cooling |
| Cooling down | ≤6min at 20℃ , ≤8min at 50℃ |
| Analog video | PAL/NTSC |
| Frame frequency | 25Hz , 50Hz , 100Hz , 200Hz |
| Dimension | 145mmX76mmX88mm |
| Weight | 810g |
| Input voltage | +24VDC(8-42VDC optional) |
| Brand Name | JOHO |
| Model Number | JH202-320A/B |
| Certification | SGS, ISO9001:2000 |
| Place of Origin | China |
View Detail Information
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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 | Cooling type | Stirling Cycle Cooling |
| Cooling down | ≤6min at 20℃ , ≤8min at 50℃ | Analog video | PAL/NTSC |
| Frame frequency | 25Hz , 50Hz , 100Hz , 200Hz | Dimension | 145mmX76mmX88mm |
| Weight | 810g | Input voltage | +24VDC(8-42VDC optional) |
| Brand Name | JOHO | Model Number | JH202-320A/B |
| Certification | SGS, ISO9001:2000 | Place of Origin | China |
| High Light | thermal imaging camera module ，infrared camera module | ||
Medium-wave Cooled HgCdTe FPA Thermal Infrared Imaging Module
Description:
The mid-wave cooled HGCdTe FPA thermal infrared imaging module is a cooled MCT thermal imaging module operating in the 3.7-4.8um (B mode: 7.7-11um) band, providing an extremely compact and high-performance solution for OEMs. The JH202-320A/B module provides 240mm/60mm, 300mm/75mm dual field of view and 600mm/150mm/22mm three-field lens.
Features
Sterling cooling system, compact structure, small volume and light weight
Functions
White/black heat polarity switch
Manual/Auto image gain/brightness adjustment
Sampling voltage auto-focusing signal
Mirror image and flip the image horizontally or vertically
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 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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