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High Precision FOG North Seeker with 0°~360° Measurement Range and 3min North Seeking Time

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High Precision FOG North Seeker with 0°~360° Measurement Range and 3min North Seeking Time
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Features
Specifications
North Seeking Measurement Range: 0°~360°
Attitude Measurement Range: -15°~+15°
North Seeking Time: 3min
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FOG north seeker with 360° range

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high precision north seeker for drilling

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north seeker with 3min seeking time
Basic Infomation
Place of Origin: CHINA
Payment & Shipping Terms
Packaging Details: WOODEN BOX
Delivery Time: 10-15 WORK DAYS
Payment Terms: L/C,T/T
Supply Ability: 10 PIECES PER MONTH
Product Description
High Precision FOG North Seeker
The FOG north seeker is designed for rapid, autonomous determination of true north direction. Utilizing high-precision fiber optic gyroscope technology, it measures the Earth's rotational speed and calculates the angle between the gyroscope's main axis and true north, providing accurate azimuth information for carriers. This system operates independently of satellite signals, delivering reliable true north references in enclosed or complex environments.
The ER-FNS-02 series single-axis FOG north seeker integrates a high-precision single-axis fiber optic gyroscope, precision rotation mechanism, digital signal processing unit, and supporting mechanical components.
Applications
  • High-precision geodetic surveying: Topographic mapping in remote areas (mountainous regions, deserts), terrain surveying in areas without satellite signals, orientation calibration of geodetic control points, replacing traditional optical theodolites
  • Precision equipment calibration: Installation and calibration of radar antennas and satellite receiving antennas, ensuring equipment reference axis alignment with true north direction
  • Precise measurement experiments: Directional reference for quantum physics and astrophysics experiments, ensuring experimental setup stability and data accuracy
  • Tunnel engineering: Precise orientation of tunnel boring machines (TBM), particularly for long-distance tunnels (high-speed rail tunnels, urban subways), controlling excavation direction in underground enclosed environments to prevent deviations
Specifications
Model ER-FNS-02A ER-FNS-02B ER-FNS-02C
North seeking precision 0.02°secψ 0.06°secψ 0.1°secψ
Attitude precision 0.02° 0.06° 0.1°
North seeking measurement range 0°~360°
Attitude measurement range -15°~+15°
North seeking time 3min
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Tel : +86 13911195045
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