QINGDAO THUNDSEA MARINE TECHNOLOGY CO.,LTD
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Features of Fiber Optic Gyrocompass
• Initial self-alignment on static or dynamic basis
• Error parameters calibration and compensation in full temperature range
• Interfaces for GNSS/Odometer/DVL
• Configurable navigation modes
• High autonomous accuracy
• Real-time heave
• Military standards
Applications of Fiber Optic Gyrocompass
• Compass for sea vehicle
• Under-water vehicle navigation and positioning
• Positioning and north-finding for land vehicle
• Stabilization and control for moving carrier
• Attitude measurement
Outline Drawing
| Performances | Settling Time | 5min |
| Attitude | 0.02deg,1σ | |
| Heading accuracy | 0.1sec(Lat),1σ autonomous | |
| Heave | 5cm or 5% | |
| Measuring Ranges | Rotation rate | ±400deg/s |
| Acceleration | ±20g | |
| Work Environment | Work Temperature | -40℃~+70℃ |
| Storage Temperature | -55℃~+85℃ | |
| Vibration | 0.04g²/hz@20~2000hz | |
| Shock | 30g@6ms,keep accuracy 50g@11ms,no damage | |
| Electrical | Power supply | 18V~36V DC |
| Consumption | ≤15w | |
| Physical Characteristic | Size(W×D×H) | 180×180×150mm |
| Weight | ≤4.8kg | |
| Wate proof | IP66 | |
| Interface | RS232/RS422 port | 4 outputs/2 inputs |
| Ethernet port | 4 outputs/2 inputs | |
| Pulse port | 2 outputs/4 inputs | |
| Data formats | NMEA0183,ASCII,BINARY | |
| Reliability | MTBF | 80000hrs |
| Warranty | Three yeas |