Model FG-300AH Cost-effective international Standard Attitude And Heading Reference System with Fiber-optic Gyroscope
Price:
Negotiable
MOQ:
one set
Delivery Time:
Negotiable
Brand:
NAVI OPTICS
Product Description
Model FG-300AH Attitude And Heading Reference System
The FG-300AH Attitude and Heading Reference System (AHRS) is a cost-effective inertial navigation and measurement solution designed to measure three-dimensional attitude, angular velocity, acceleration, and other motion parameters of carriers. Manufactured according to international standards, this system delivers reliable performance in demanding environments.
System Overview
The FG-300AH utilizes fiber-optic gyroscope technology and quartz flexure accelerometers, achieving system accuracy through high-precision error calibration and compensation. Advanced engineering features including electromagnetic shielding, thermal balance design, vibration modal analysis, sealing design, and strict manufacturing processes ensure exceptional environmental adaptability.
Key Features
- Cost-effective fiber optic gyro technology
- System-level error parameter calibration and compensation
- Full temperature domain temperature compensation
- Anti-turbulence self-alignment and moving base self-alignment
- Compatible with satellite navigation, meter, and DVL systems
- Configurable for combined navigation and damped navigation modes
- Built to international standards
Applications
- Marine low and medium accuracy compass systems
- Vehicle navigation and control
- Antenna stabilization control
- Attitude heading reference
- AUV positioning and orientation
Technical Specifications
| Gyroscope Performance | ||
|---|---|---|
| Zero bias stability | 0.1°/h, 1σ | |
| Zero bias repeatability | 0.1°/h, 1σ | |
| Scale factor nonlinearity | 50ppm, 1σ | |
| Accelerometer Performance | ||
| Zero bias stability | 30μg, 1σ | |
| Zero bias repeatability | 30μg, 1σ | |
| Scale factor stability | 30ppm, 1σ | |
| System Performance | ||
| Start-up time | 10 minutes | |
| Attitude accuracy | 0.01°, 1σ | |
| Heading accuracy | 0.4*sec(Lat)°, 1σ | |
| Position error (with DVL) | 1.5% of distance traveled | |
| Measurement Range | ||
| Angular velocity | ±300°/s | |
| Acceleration | ±40g | |
| Operating Environment | ||
| Operating temperature | -40℃ to +70℃ | |
| Storage temperature | -55℃ to +85℃ | |
| Vibration | 0.04g²/Hz @ 2-2000Hz | |
| Shock resistance | 30g @ 6ms / 50g @ 11ms | |
| Electrical Characteristics | ||
| Operating voltage | 28VDC | |
| Power consumption | ≤14W | |
| Communication interface | RS422/RS232 | |
| Physical Characteristics | ||
| Dimensions (W*D*H) | 88 * 93 * 130mm | |
| Weight | ≤1.4kg | |
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Get in Touch
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Company
QINGDAO NAVI OPTICS TECHNOLOGY CO.,LTD
Location
Liando U Valley 25#, No.423, Juyang Rd, Huangdao District, Qingdao, 266425,China
Contact Person
Ming Ming