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| Categories | EO IR Systems | 
|---|---|
| Brand Name: | JOHO | 
| Model Number: | JHS307-1-M300A2 | 
| Certification: | ISO9001 | 
| Place of Origin: | China | 
| MOQ: | 1 set | 
| Price: | negotiation | 
| Payment Terms: | T/T | 
| Packaging Details: | standard packaging | 
| Pixel: | 640×512 | 
| Focal Length: | 25mm~75mm | 
| NETD: | ≤50mk | 
| Daylight Camera Sensor: | 1/2""CMOS | 
| Sensors: | IR+Daylight Camera+LRF | 
| LRF Communication: | RS422 | 
| Dimension(L×W×H): | 280mm×280mm×460mm | 
| Weight: | ≤20kg | 
| Power: | DC 12V~36V | 
| FOV: | 24.55°×19.75°~8.3°×6.64° | 
| Minimum target size:: | 3 × 3 pixels | 
| Application: | Unmanned ships | 
| Company Info. | 
| Wuhan JOHO Technology Co., Ltd | 
| View Contact Details | 
| Product List | 
| System parameters | |
| Rotation range | Azimuth: N×360° Elevation: -90°~+60°(horizontal forward is 0°) | 
| Rotational angular velocity | Azimuth: ≥100°/s Elevation: ≥60°/s Max rotating acceleration: ≥120°/ s2 | 
| Static pointing accuracy of system | Azimuth: <0.1mrad Elevation: <0.1mrad | 
| External interface | Power: DC 12V~36V | 
| Average power consumption: ≤200W | |
| Peak power consumption: ≤250W | |
| Control, video and image data transmission: 2-way Gigabit Ethernet | |
| Communication: RS422 | |
| Local Data Read Interface: USB3.0 | |
| Physical parameters | Dimension(L×W×H): 280mm×280mm×460mm | 
| Weight: ≤20kg | |
| Appearance: Navy Grey | |
| Uncooled Thermal Camera | |
| Detector | Uncooled Focal Plane | 
| Working band | 8μm~12μm | 
| Pixel | 640×512 | 
| Pixel size | 17μm | 
| Focal Length | 25mm~75mm | 
| F# | 1~1.2 | 
| FOV | 24.55°×19.75°~8.3°×6.64° | 
| Frame rate | 25fps | 
| Auto focusing time | ≤3s | 
| NETD | ≤50mk | 
| Power | DC 12V | 
| Video output | analog video output, PAL format | 
| Communication | RS232 | 
| Daylight Camera | |
| Sensor | 1/2’’ CMOS | 
| Resolution | 1920×1080 | 
| FOV | 35.49°×26.99°~1.59°×1. 2° | 
| Focal length | 10mm~230mm | 
| Optical zoom | 23× | 
| Frame rate | 30fps | 
| Video | HD-SDI interface | 
| Communication | RS485 | 
| Power | DC12V | 
| Laser Range Finder | |
| Wavelength | 1.06μm | 
| Collimation angle | ≤1.0mrad | 
| Range | 5m~2.5km(visibility 23km, for 2.3m×2.3m vehicle target) | 
| Ranging accuracy | ≤±2m | 
| Accuracy rate | 0.5Hz~10Hz | 
| Luminous exitance | ≤1.25×1.0mrad | 
| Power | DC12V | 
| Communication | RS422 | 
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

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