Wuhan JOHO Technology Co., Ltd
WUHAN JOHO TECHNOLOGY CO., LTD Electro-optical Infrared Products Manufacturer
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2-axis Dual-sensor Night Vision Airborne EO/IR System
JHP320-B220 dual-sensor gimbal is applicable on UAV, small aircraft, aerostat and other airborne platforms for target surveillance, tracking and positioning. The system is an optical-mechanical-electrical integration, configured with 80mm uncooled thermal camera, 30×continuous zoom HD 1080p day light camera.
| THERMAL CAMERA | |
| Detector | 640*512 Uncooled FPA |
| Spectral band | 8μm~14μm |
| Pixel | 17mm x 17mm |
| Focal length | 80mm |
| DAY LIGHT CAMERA | |
| Detector | 1/2.8" CMOS |
| Focal length | 4.3~129mm, 30x |
| Resolution | 1920×1080 |
| SERVO | |
| Stabilization accuracy | ≤0.5mrad(1σ) |
| Turret direction range | Azimuth:360° continuous; Elevation:＋20°～－90° (Customizable) |
| TURRET MAXIMUM ANGLE SPEED | |
| Azimuth | ≥30°/s |
| Pitch | ≥30°/s |
| INTERFACE | |
| Video Out | HDMI |
| Communication | RS232 |
| ENVIRONMENTAL | |
| Operating temperature range | -20℃ ~ +50℃ |
| Storage temperature range | -30℃ ~ +60℃ |
| Tracking | |
| Tracking speed | ≥2.5FOV/S |
| Min tracking contrast ratio | 5% |
| Dynamic tracking accuracy | superior to 1mrad |
| POWER | |
| Power Supply | DC 12V |
| Power Consumption | ≤120W (steady); ≤360W(peak) | |
| PHYSICAL | ||
| Dimension Turret | ≤ Φ240× 350mm | |
| Turret Weight | ≤ 10kg | |
| Color | Customizable | |
| Performance (Theoretic Value under Johnson DRI) | ||
| Vehicle (2.3×2.3m) | Human (1.7×0.5m) | |
| Detection | 5400m | 1100m |
| Recognition | 1800m | 400m |
| Identification | 900m | 200m |
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.
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