IR-EO Cameras & Systems Co., Ltd. is one of the most reliable manufacturers and suppliers of n400 four (or 2 axis 4 frames) axis gyro stabilized gimbal platform in China. Our factory offers high quality products made in China with competitive price. Welcome to contact us for customized service.
N400 4 FOUR (2 axis 4 frames) Axis Gyro Stabilized Gimbal ISRT
This 2x2 platform is designed to provide clear and ultra-stable imaging even in challenging environments such as high-speed movement or turbulent conditions.
The thermal EO/IR cameras on the gimbal platform allow for day and night surveillance capabilities, with the ability to detect targets in low light or obscured conditions. The gyroscopic stabilization system ensures that the cameras remain steady and level, even when the platform itself is in motion or experiencing vibrations.
Features
- High quality imaging and sensors, Cooled InSb FPA, Uncooled VoX thermal sensor, low light CMOS Visible sensor, LRF
- Fast detection and automatic tracking UAVs, vehicles, persons, vessels and animals etc.
- Designed to work with radar/radio detection system
- High precision 4 axis (2+2) gyro stabilization: 2 external and 2 internal axis (Azimuth and Elevation) to enable high precision stablization ability
- Direct torque drives with smooth motion and high resolution
- Rugged Design: IP66, IP67, applicable for extreme weather
- GPS/Beidou: quickly points to the target area, obtaining the geographical coordinate
Advanced Smart Functions:
Day and night target observation, key target tracking, manual and follow-up target search, tracking, target distance, direction Angle, pitch angle and other data. Automatic target recognition, marking, multi-batch number tracking, Picture, video recording, compression and transmission, and the transmission delay is not more than 100ms.
Custom design for special and detailed request
Parameters Datasheet
| Model | N400 Four 4 (2 axis 4 frames)-Axis Gyro Stabilized Gimbal ISRT | |||||
| TI Camera | ||||||
| Cooled MWIR option | Un-Cooled LWIR option | |||||
| Image Sensor | 640x512/15µm Cooled MWIR InSb (or MCT) | 640x512/12µm VoX | ||||
| Spectral range | 3-5µm | 8-12um | ||||
| NETD | ≤20mK | < 35mk @ 300K F1.0 | ||||
| Focal Length | 25mm~420mm | 30-150 mm | ||||
| FOV | NFOV: 1.3°x1.1° WFOV: 21.8°x17.5° |
NFOV: 2.9°x2.3° WFOV: 14.5°x11.6° |
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| F Number | F4.0 | F 1.0 | ||||
| Optical Zoom | 17X | 5x | ||||
| Color Palette | 16 color palettes | |||||
| Laser Ranger Finder (LRF) | ||||||
| Range | 500m~20Km (±5m) | |||||
| Wavelength | 1535±30nm (eye-safe) | |||||
| Frequency | 1-5Hz | |||||
| Accuracy | ±2m | |||||
| Daylight Camera | ||||||
| Resolution | 4MP 2560x1440 (2MP 1920x1080 optional) | |||||
| Focal Length | 15.6mm～500mm, customizable | |||||
| FOV | 0.75°×0.43°~23.3°×13.3° | |||||
| F-Number | F2.8~F5.6 | |||||
| Optical Zoom | 32X | |||||
| Digital Zoom | 8X | |||||
| Image Sensor | 1/1.8 inch CMOS | |||||
| Min. Illumination | Color: 0.0005Lux@(F1.4,AGCON), Black: 0.0001Lux@(F1.4,AGCON) | |||||
| Thermal Vision DR & Tracking Distance Performance Detection: Detection by Johnson's law, avg. 4 pixels Recognition: Recognition by Johnson's law,avg. 8 pixels Auto-Recg. & Tracking:Auto-Recognition and Tracking distance,avg. 15 vertical pixels Atmosphere clearance > 25km Distances are for reference only and shall not be followed in the real application condition |
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| MWIR @ NFOV | LWIR @ NFOV | |||||
| Detection | Recognition | Auto-Recg. & Tracking | Detection | Recognition | Auto-Recg. & Tracking | |
| Vessels (9x2.5m) | >22km | ~16km | ~8km | >14km | ~7km | ~4 km |
| Vehicle/ Small boats (3x1.5m) | >9.5km | ~7km | ~4km | >5km | ~3km | ~ 1.5km |
| HUMAN USDOD (1.8x0.92m) | > 6km | ~4.5km | ~2.5km | >4km | ~2km | ~1km |
| DRONE (DJI 0.35x0.3m) | >2km | ~1km | ~600m | >1km | ~ 500m | ~300 m |
| Stabilization & System | ||||||
| Azimuth | Elevation | |||||
| Range | 360° continuous | -110°~+10°, or -180°~+20° | ||||
| Speed(deg/Sec) | 100 °/s | |||||
| Acceleration(deg/Sec2) | 100 °/s2 | |||||
| Angular accuracy * | <0.5mrad (1σ) | |||||
| Stability precision ** | ≤0.05mrad(1σ)(1º/2Hz,2º/1Hz) | |||||
| Axis | 4 (2x2) Axis, Outer Azimuth, outer Elevation, Inner Azimuth, Inner Elevation | |||||
| Motor type | Direct torque motor (DD motor) | |||||
| Interfaces | ||||||
| Command and control | Custom design/RS485, RJ45, CAN, RS232/422, Ethernet, Joystick | |||||
| Video | Custom design/16 bit Camera link, 8 bit Camera link | |||||
| Detection and tracking | ||||||
| Target | Drone, Human, vehicles, vessels, animals | |||||
| Targets calculation | Distance, azimuth, pitch angle | |||||
| Coordinate | GPS, Beidou | |||||
| Environmental, Mechanical and General | ||||||
| Payload weight | ≤15kg | |||||
| Operating temperature | -20°C~+60°C (-4°F~+140°F) | |||||
| Power consumption | Average ≤300W, Peak ≤500W | |||||
| Power supply | 28V DC | |||||
| Protection | Full IP67 | |||||
| Dimension | Φ400mm x 550mm | |||||
| Weight | ≤50kg | |||||
* 100/50 / or below urad customizable.
** 20/10/ or below urad customizable
**
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