Wuhan JOHO Technology Co., Ltd
WUHAN JOHO TECHNOLOGY CO., LTD Electro-optical Infrared Products Manufacturer
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JH640-300 thermal security camera is a matured and high reliable product developed by our company independently to meet military standard.It utilizes high-quality material and top-end manufacture technology.The thermal camera is featured by small size, high sensitivity, easy to control, long surveillance range, all weather operations and easy for integration.It adopts high sensitivity MWIR detector and 640x512 resolution for crispy image.In addition, continuous zoom lens 15~300mm can distinguish the human, vehicle and ships at long range.
TECHNICAL SPECIFICATION
| Detector | |||
| Detector Model | SCORPIO | LEO | |
| Detector Type | MCT | ||
| Spectral band | 3.7μm~4.8μm | ||
| Pixel | 640×512 | ||
| Pitch | 15μm | ||
| NETD | ≤20mK@25℃ | ≤25mK@25℃ | |
| Lens | |||
| Focus length | 15mm~300mm continuous zoom | ||
| F# | 4 | ||
| FOV | 1.83°(H) ×1.46°(V)~35.4°×28.7°(V) | ||
| Function and Interface | |||
| Frame frequency
| 50Hz (optional 100Hz) | ||
| Cooling time | ≤8min@room temperature | ||
| Analog video | PAL | ||
| Digital video | LVDS | ||
| Communication & Control | RS232/RS422 | ||
| Polarity | WH/BH | ||
| E-zoom | ×2,×4 | ||
| Power supply | DC24~32V | ||
| Power consumption | ≤15W @ 25℃ steady work ≤30W @ 25℃ peak power | ||
| Environmental specs | |||
| Operation temperature | -32℃~+55℃ | ||
| Storage temperature | -40℃~+70℃ | ||
| Physical specs | |||
| Weight | ≤2.6kg | ||
| Mechanical drawing | Refer to mechanical drawing | ||
Mechanical Drawing (SCORPIO detector)
Mechanical Drawing (LEO detector)