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Model FG-1200-A/B High Performance FOG Inertial Navigation System Input Acceptable Rich In Connections
Overview
FG-1200 Fiber optic inertial navigation system is a medium precision inertial measurement equipment with high performance but cost-effective. It uses model 120 interferometric fiber optic gyroscope and quartz flexible accelerometer as inertial sensor. It can provide real-time high precision three-dimensional attitude angle (true North heading angle, pitch angle and roll angle), carrier angular velocity (azimuth velocity, horizontal velocity and vertical velocity), instantaneous displacement (heave, surge and sway) for carrier. This system also offers medium precision positioning information for carrier without external sensors. FG-1200 guarantees system accuracy through high precision error calibration and full temperature compensation technology. It adopts electromagnetic shielding design, thermal balance design, vibration mode design, sealing design and strict manufacturing process to ensure excellent environmental adaptability.
Features
High performance FOG
Combat Proven
AHRS+INS in a single unit
Anti-disturbance self-alignment while moving
Rich in connections, GPS/GNSS/Speed LOG DVL/USBL
Input acceptable
Configurable navigation mode: INS/Integrated Naviation
Perfectly suited for all types of carriers
Application
Navy ship
ROV & UAV
Land Army Pointing & Targeting
Platform
| FG1200-A | FG1200-B | ||
| Heading(RMS) | Without Aiding | ≤0.05deg | ≤0.01 deg |
| With Aiding | ≤0.02deg | ≤0.008deg | |
| Roll & pitch | Without Aiding | ≤0.05deg | ≤0.01 deg |
| With Aiding | ≤0.02deg | ≤0.008deg | |
| Position(CEP) | Inertial without Aid | ≤2nm/1 h | ≤1nm/1 h |
| With GPS | ≤2m | ≤2m | |
| Speed log | ≤1nm/1 h | ≤2nm/4h | |
| Electromagnetic Log | ≤1.5nm/1h | ≤3nm/4h | |
| Odmeter | ≤0.5%0D | ≤0.3 %0D | |
| Setting time | Data Availability | 10 min | 10 min |
| Full Attitude | 30 min | 60min | |
| Heave & surge (RMS) | 5cm or5% | 2.5cm or 2.5% | |
| Electrical | Power supply:24VDC(18～36VDC), <20W | ||
| Interface: RS422/232x8, Ethernet,CANx2,PPSx2, pulse, max output 1000Hz | |||
| Physical | Dimension:257×199×162mm(L×W×H) | ||
| Weight:≤7.2Kg | |||
| Measure Range | Velocity:±200deg/s | ||
| Acceleration:±15g | |||
| Environment | Operating Temp:-40℃~+60℃ | ||
| Storage Temp:-55℃~+80℃ | |||
| Vibration:0.04g2/Hz@20～2000Hz | |||
| Shock with working condition:30g@ms | |||
