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GNSS Fiber Optic Gyroscope , Inertial Navigation System RTK for Marine Navigation

Categories Inertial Navigation System
Brand Name: FIREPOWER
Model Number: INS150A
Certification: CE
Place of Origin: China
MOQ: 1
Price: 5000$
Payment Terms: L/C,D/P,T/T,Western Union
Supply Ability: 1 week for sample
Delivery Time: 1 week
Packaging Details: Sponge + Carton
Heading accuracy: 0.25 °
Gyro range: ±500°/s
Zero bias stability at room temperature (1 Sigma 10s smooth): ≤0.11 °/h
Zero-bias repeatability at room-temperature (1 Sigma): ≤ 0.05 °/h
Acc range: ±20g
Acc Zero bias stability at room temperature (1 Sigma 10s smoothing): 0.02mg
Bias stability @10s: ≤ 200ug
Weight: ≤ 800 g
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GNSS Fiber Optic Gyroscope , Inertial Navigation System RTK for Marine Navigation

GNSS Fiber Optic Gyroscope Inertial Navigation System RTK for Marine Navigation
Key Specifications
AttributeValue
Heading accuracy0.25°
Gyro range±500°/s
Zero bias stability at room temperature (1 Sigma 10s smooth)≤0.11°/h
Zero-bias repeatability at room-temperature (1 Sigma)≤0.05°/h
Acc range±20g
Acc Zero bias stability at room temperature (1 Sigma 10s smoothing)0.02mg
Bias stability @10s≤200ug
Weight≤800g
High Performance MEMS Inertial Measurement Unit
GNSS Fiber Optic Gyroscope Inertial Navigation System

The inertial navigation system is designed for installation on various carriers to provide precise angular rate and linear rate information, along with comprehensive navigation data including angle, speed, and position.

System Features
  • Outputs high-speed carrier motion angular velocity and linear velocity data
  • Supports initial alignment configuration
  • Capable of inertial navigation and integrated navigation
  • Comprehensive self-test and debugging functions with fault module identification
  • Features test/maintenance interfaces for software upgrades and parameter output
  • Supports online serial port upgrades
Technical Specifications
Angular Rate Measurement Accuracy
  • Measurement range: ±500°/s
  • Zero bias stability: ≤0.11°/h at room temperature
  • Zero bias stability: ≤0.13°/h at high/low temperature
  • Zero-bias repeatability: ≤0.05°/h
  • Scale factor non-linearity: ≤20ppm
  • Scale factor repeatability: ≤20ppm
  • Gyro bandwidth: 200Hz
  • Startup time: 10s
Linear Velocity Measurement Accuracy
  • Measurement range: ±20g (optional 50g version available)
  • Zero bias stability: ≤200ug
  • Zero-bias repeatability: ≤200ug
  • Startup time: 10s
Initial Alignment Accuracy
  • Supports multiple alignment modes: rocking base, mooring system, satellite-assisted, odometer/DVL-assisted
  • Heading accuracy: 0.25°*SecL (L = local latitude)
  • Pitch accuracy: 0.02°
  • Roll accuracy: 0.02°
  • Alignment time: 5min (10min recommended for mooring systems)
Pure Inertial Navigation Performance
  • Heading drift accuracy: 0.12°/h
  • Pitch drift accuracy: 0.1°/h
  • Roll drift accuracy: 0.1°/h
  • Heading measurement range: 0°-360°
  • Pitch measurement range: -90° to +90°
  • Roll measurement range: -180° to +180°
  • Integrated navigation positioning accuracy: 0.6%D (D = driving distance)
Satellite Integrated Navigation
  • Heading accuracy: 0.08° (1σ)
  • Pitch accuracy: 0.05° (1σ)
  • Roll accuracy: 0.05° (1σ)
  • Horizontal positioning accuracy: 1.5m (1σ)
  • Elevation positioning accuracy: 2.0m (1σ)
  • Supports RTCM3.X data for RTK operation
  • Compatible with dual-antenna directional systems
  • Supports DVL and odometer integration
Power Requirements

External DC power supply: 9V-36V (28V recommended), steady state power consumption ≤9W.

Environmental Specifications
  • Operating temperature: -40℃ to +60℃
  • Storage temperature: -45℃ to +65℃
Product Diagram
GNSS Fiber Optic Gyroscope outline drawing
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