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Gyro North Finder
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MF703 Precision FOG North Seeker FOG Compass for Surveying and Mapping

MF703 Precision FOG North Seeker FOG Compass for Surveying and Mapping

Brand Name: 1
Model Number: NF701
MOQ: 1
Price: 2000$
Payment Terms: L/C,D/P,T/T,Western Union
Supply Ability: 500/month
Detail Information
Place of Origin:
China
Product Name:
Fiber Optic Gyroscope North Finder
North Seeking Accuracy (1σ):
≤ 0.3 ° (NF701A); ≤ 0.5 ° (NF701B)
Horizontal Accuracy:
≤ 0.05 °
Circumference:
≤ 0.5 °
Interface:
RS422
Power Supply:
DC 12V ~ 24V
Weight:
≤ 2 Kg
Dimension:
115 × 90 × 110mm
Packaging Details:
Sponge + Carton
Supply Ability:
500/month
Product Description
Low Cost North Seeker 0.3° Accuracy for Unmanned Ground Vehicle
The Fiber Optic Gyroscope North Finder provides rapid, autonomous determination of true north using advanced FOG technology. It measures the Earth's rotation to deliver high-precision azimuth and attitude information for UAVs, autonomous vehicles, robotics, marine vessels, and GPS-denied navigation systems.
Product Specifications
Attribute Value
Product Name fiber optic gyroscope north finder
North seeking accuracy (1σ) ≤ 0.3 ° (NF701A); ≤ 0.5 ° (NF701B)
Horizontal accuracy ≤ 0.05 °
Circumference ≤ 0.5 °
Interface RS422
Power supply DC 12V ~ 24V
Weight ≤ 2 kg
Dimension 115 * 90 * 110mm
Product Overview
Featuring an all-solid-state design with no moving parts, it ensures high reliability, long operational life, and low maintenance. Its compact, lightweight, and low-power construction allows seamless integration into dynamic platforms while maintaining fast alignment, stable performance, and robust resistance to harsh environments.
Technical Features
  • Fast operation: North seeking time ≤ 3 minutes
  • High precision: North seeking accuracy ≤ 0.3° (NF701A model)
  • Stable performance: Horizontal accuracy ≤ 0.05°
  • Compact design: Weighs ≤ 2 kg with dimensions of 115 * 90 * 110mm
  • Versatile power: Operates on DC 12V ~ 24V with peak consumption of 15W
  • Reliable interface: RS422 communication protocol
  • Automated operation: Self-check upon power-on with upper computer control
Environmental Specifications
  • Operating temperature: -40℃ to +70℃
  • Storage temperature: -55℃ to +85℃
  • Humidity resistance: Operates in relative humidity < 95%
  • Durable construction: Rust-free metal surfaces with intact coatings
Product Diagram
MF703 Precision FOG North Seeker FOG Compass for Surveying and Mapping 0
Fiber optic gyroscope north finder
MF703 Precision FOG North Seeker FOG Compass for Surveying and Mapping 1
Technical diagram showing dimensions and components