High Performance Dynamic FOG North Seeker

High Performance Dynamic FOG North Seeker

ER-FNS-01 (0.02°-0.5°):
1. Dynamic direction initial alignment & keeping solution;
2. Suitable for land surveying and mapping & direction control for moving vehicles, carriers;
3. High performance FOG & Quartz accelerometer as core sensor.

High Performance Dynamic FOG North Seeker

High Performance Dynamic FOG North Seeker

Get Price Now

    Share to:

    ER-FNS-01 High Performance Dynamic FOG North Seeker (0.02°-0.5°)


    ER-FNS-01 High Performance Dynamic FOG North Seeker (0.02°-0.5°) consists of high precision, rugged solid FOG, quartz accelerometer, data acquisition and processing unit. It can provide its true north position information when the carrier moves. At the same time, the information of motion attitude, velocity and position of the carrier can also be displayed. This dynamic north seeker is suitable for static and dynamic initial alignment of missile launch, weapon aiming, direction control of radar, antenna and land surveying and mapping.


    North seeker

    Navigation and control

    Attitude reference system


    Vehicle and ship attitude measurement

    Integrated inertial/satellite navigation system

    Drilling and production system

    Mobile mapping system



    Parameters ER-FNS-01A ER-FNS-01B ER-FNS-01C ER-FNS-01D
    Outline dimension (mm) 248×248×180 248×248×180 248×248×180 248×248×180
    Weight (kg) 20Kg 18Kg 15Kg 15Kg
    Power supply AC220V, 50Hz/AC110V, 60Hz/DC18V~36V
    Power consumption ≤50W ≤50W ≤50W ≤50W
    Start time 3min 3min 3min 3min
    Latitude -70°~+70° -70°~+70° -70°~+70° -70°~+70°
    North seeking precision 0.02°secψ 0.06°secψ 0.1°secψ 0.5°secψ
    North seeking time 5min 5min 3min 3min
    Roll pitch accuracy 0.02° 0.06° 0.1° 0.5°
    Heading measurement range -65°~+65° -65°~+65° -65°~+65° -65°~+65°
    Roll pitch measurement range 0°~360° 0°~360° 0°~360° 0°~360°
    Positional accuracy 0.8nm/h 1.2nm/h 1.5nm/h 2nm/h
    Output mode RS422 RS422 RS422 RS422
    Working temperature -40℃~+60℃ -40℃~+60℃ -40℃~+60℃ -40℃~+60℃
    Vibration environment 20Hz~2000Hz, 6.06g
    Impact environment 8ms~11ms, 30g 8ms~11ms, 30g 8ms~11ms, 30g 8ms~11ms, 30g


    1. What are the quotation methods?

    If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.

    2. Are there any discounts?

    After we submit the sample price, if more quantity is needed, we will quote the bulk price.

    3. How long will it take to deliver the goods after placing the order?

    For sensors, parts and modules: in stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.

    4. How to deal with the quality problems?

    After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.

    If interested in High Performance Dynamic FOG North Finder, pls contact us: info@ericcointernational.com

    Land Vehicle
    Ask for a Quote