
1. Technical Specification
1.1 Feature
1) Thermal Camera
Automatic shutter correction after power-on. Auto correction is not allowed after image appears, but manual correction is allowed |
Menu function with focus, DDE, polarity setting, E-zoom, etc |
Polarity setting(BH/WH) |
2×,4× E-zoom |
Image enhancement DDE |
Power consumption:≤2W@25℃ |
Communication : RS232 serial port, there is corresponding serial port command for each button operation |
Starting time for sensor<10s |
2) Structure
Compatible with 640, 320 sensor |
Compliant with ergonomic design |
3) Battery
7.4V,1500~1800mAh( two pieces 18650) |
satisfied with -40℃ working requirement |
1.2 Performance
1) Range performance
Range performance | Human(1.8×0.5m) | Vehicle(2.3×2.3m) | Vessel (10m²) |
Detection | 0.5km | 0.8km | 1.8km |
Recognition | 0.25km | 0.4km | 0.9k |
2) Parameter
Detector | Type | Vox Uncooled FPA |
Pixel | 640×512 | |
Spectral band | 8~14µm | |
Pixel size | 17µm | |
Lens | Focal length | 35mm |
Focus | Motor-driven | |
F# | F 1.0 | |
FOV | 17.81°× 14.25° | |
Thermal | NETD | ≤50mk@25℃ |
image performance | Image enhancement | Auto image filter, DDE |
AGC | Auto/Manual brightness contrast adjustment | |
Image | BH/WH | |
E-zoom | 2×, 4× | |
Image display | Eyepiece module | 800×600 OLED adjustable diopter |
Storage card | Built-in 32G | |
Storage type | Photo shooting/video shooting, with time stamp | |
Capacity | >9000 images/2 hours | |
Format | JPG | |
Power supply system | Battery type | Chargeable Li-battery |
Working time | No less than 4hours | |
Charge type | Power supply adapter | |
External power supply | DC12V | |
Physical | Weight | ≤800g (subject to final design) |
Dimension | ≤300×80×80mm (subject to final design) | |
Electrical interface | Power supply, video PAL, communication RS232, USB | |
Mechanical interface | 1/4’’ standard interface | |
Environmental | Working temperature | -40℃~﹢60℃(except external monitor) |
Working humidity | Up to 95%RH | |
IP level | IP67 | |
Environmental test | Complying with GJB150 standard |
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.
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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
Wuhan JOHO Technology Co., Ltd
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.
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.
Wuhan JOHO brings together the world's top professional talent and technology, has a highly qualified international personnel. Set from software development to hardware design, system testing, technical services are completed by professional and technical personnel. 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, work closely with more than 30 patents and 15 software copyrights, a number of the core technological achievements and technical indicators at the international advanced level.
We have the following platforms: IR imaging platform, laser range finder and continuous waveband radar, which has gained great achievements in image treatment, recognize, and image tracking filed. Meanwhile, the Optical axis consistency and the Optical axis point memory control as well as the servo platform control have met the military class demand. The internal structure chamber treatment Connection technology innovation, the layout of single part and electrical cabin pass the complex environment test and customer stick check.
Quality product performance and good reputation, our products are not only successful sales in China, and have been exported to more than 120 countries and regions in the world, including: Burma, Russia, Saudi Arabia,Egypt, Turkey, Brazil , India, the United Arab Emirates, Saudi Arabia and other countries, the products are subject to a great welcome and praise.
Our goal is simple: to sell the best machines at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business is Wuhan JOHO, to help others achieve their goals.
Our company attracts a group of experienced senior experts to develop new products. This enables us not only supply our brand products, but also supply OEM and customized solution as request to expand our cooperation.
For more detailed information on our products, please do not hesitate to contact us! We welcome your inquiries, and look forward to working with you.