QINGDAO THUNDSEA MARINE TECHNOLOGY CO.,LTD
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Compact 5min RS422 Fiber Optic Gyrocompass Real Time Heave
FG-700B model attitude & heading reference system is a best choice, for whom wants to get the low cost, high reliability and safety at same time, to measure the heading, attitude, position, velocity and acceleration of carriers. Based on fog strapdown technology, a special focus on the heave and pitch & roll gets this unit a very high cost-performance ratio competing with other motion sensor.
◆ Features
• Real-time heave
• Allow restart on sea and fast settling time
• Interfaces for GNSS/Odometer/DVL
• Configurable navigation modes
• High reliability and maintenance-free
• Military standards
◆ Specification
| Performances | Start-Up Time | 5min |
| Attitude Accuracy | 0.05deg,1σ | |
| Heading Accuracy | 0.5×sec(Lat)deg,1σ | |
| Heave | 2cm | |
| Input Ranges | Angular Rate | ±400deg/s |
| Acceleration | ±20g | |
| Work Environment | Work Temperature | －40℃-70℃ |
| Storage Temperature | －55℃-85℃ | |
| Vibration | 0.04g²/hz@20-2000hz | |
| Shock work/no damage | 30g@6ms/50g@11ms | |
| Electrical Characteristics | Work Voltage | 28V DC |
| Consumption | ≤20W | |
| Communication | RS422/RS232CAN/Ethernet | |
| Interface | Input | 2 series port＆Ethernet |
| Output | 2 series port＆Ethernet | |
| Pulse | 4 inputs＆2 outputs | |
| Data formats | NMEA 0183,ASCⅡ,Binary | |
| Reliability | MTBF | 85000HRS |
| Warranty | 3 years | |
| Calibration interval | No |
