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Model FG-1200-A/B High Performance FOG Inertial Navigation System with Rich Connections and Input Acceptable
Key Attributes
Brand Name:
NAVI OPTICS
Model Number:
FG-1200-A/B
Place of Origin:
Qingdao
Certification:
CCS
Minimum Order Quantity:
one set
Supply Ability:
30 set per month
Delivery Time:
15 Days
Payment Terms:
L/C,T/T
Standard Packaging:
carton box
Product Summary
High-performance FOG INS with ≤0.05° heading accuracy, GPS integration, and rich I/O connections. Features AHRS+INS in one unit, military-grade durability, and supports navy ships, ROVs & UAVs.
Product Custom Attributes
Highlight
5 cm inertial measurement unit
,5 cm inertial reference system
,5 cm inertial guidance system
Leave A Blank:
A@B
Without Aiding:
≤0.05deg@≤0.02deg
With Aiding:
≤0.02deg@≤0.01deg
Inertial Without Aid:
≤1nm/2h@≤1nm/8h
With GPS:
≤2m@≤2m
Speed Log:
≤1nm/4h@≤1nm/12h
Electromagtic Log:
≤1.5nm/4h@≤1.5nm/12h
Odmeter:
≤0.5‰D@≤0.25‰D
Data Availability:
8 Mins@8 Mins
Full Auttitude:
25 Mins@25 Mins
Heave＆surge (RMS):
5 Cm Or 5%@2.5 Cm Or 2.5%
Product Description
Model FG-1200-A/B High Performance FOG Inertial Navigation System
The FG-1200 Fiber Optic Inertial Navigation System is a medium-precision inertial measurement unit that delivers high performance with cost-effectiveness. Utilizing model 120 interferometric fiber optic gyroscope and quartz flexible accelerometer as inertial sensors, this system provides real-time, high-precision three-dimensional attitude angles, carrier angular velocities, and instantaneous displacement data.
System Overview
This advanced navigation system provides true North heading angle, pitch angle, roll angle, azimuth velocity, horizontal velocity, vertical velocity, heave, surge, and sway measurements. It also offers medium-precision positioning information without requiring external sensors. The FG-1200 ensures system accuracy through high-precision error calibration and comprehensive temperature compensation technology. With electromagnetic shielding, thermal balance design, vibration mode optimization, sealing design, and strict manufacturing processes, it delivers exceptional environmental adaptability.
Key Features
- High-performance Fiber Optic Gyroscope (FOG)
- Combat-proven reliability
- AHRS+INS integrated in single unit
- Anti-disturbance self-alignment while moving
- Rich connectivity options: GPS/GNSS/Speed LOG DVL/USBL
- Flexible input acceptance
- Configurable navigation modes: INS/Integrated Navigation
- Compatible with all types of carriers
Applications
- Navy ships
- ROV & UAV systems
- Land Army pointing & targeting
- Various platform installations
Technical Specifications
| Parameter | FG1200-A | FG1200-B |
|---|---|---|
| Heading (RMS) - Without Aiding | ≤0.05° | ≤0.01° |
| Heading (RMS) - With Aiding | ≤0.02° | ≤0.008° |
| Roll & Pitch - Without Aiding | ≤0.05° | ≤0.01° |
| Roll & Pitch - With Aiding | ≤0.02° | ≤0.008° |
| Position (CEP) - Inertial without Aid | ≤2nm/1h | ≤1nm/1h |
| Position (CEP) - With GPS | ≤2m | ≤2m |
| Speed Log | ≤1nm/1h | ≤2nm/4h |
| Electromagnetic Log | ≤1.5nm/1h | ≤3nm/4h |
| Odometer | ≤0.5%0D | ≤0.3%0D |
| Setting Time - Data Availability | 10 min | 10 min |
| Setting Time - Full Attitude | 30 min | 60 min |
| Heave & Surge (RMS) | 5cm or 5% | 2.5cm or 2.5% |
Electrical Specifications
Power supply: 24VDC (18-36VDC), <20W
Interface: RS422/232*8, Ethernet, CAN*2, PPS*2, pulse, max output 1000Hz
Interface: RS422/232*8, Ethernet, CAN*2, PPS*2, pulse, max output 1000Hz
Physical Specifications
Dimension: 257*199*162mm (L*W*H)
Weight: ≤7.2Kg
Weight: ≤7.2Kg
Measurement Range
Velocity: ±200°/s
Acceleration: ±15g
Acceleration: ±15g
Environmental Specifications
Operating Temperature: -40℃ to +60℃
Storage Temperature: -55℃ to +80℃
Vibration: 0.04g²/Hz @ 20-2000Hz
Shock with working condition: 30g@ms
Storage Temperature: -55℃ to +80℃
Vibration: 0.04g²/Hz @ 20-2000Hz
Shock with working condition: 30g@ms
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