Low Cost FOG North Seeker

ER-FNS-03 (0.5°/1°) Features:
1.Low cost north seeker
2.Core sensor:3-FOGs & 3-QAs
3.North seeking accuracy :0.5-1secψ

Product Details

ER-FNS-03 Low Cost FOG North Seeker (0.5°/1°)


ER-FNS-03 Low Cost FOG North Seeker (0.5°-1°) adopts closed-loop fiber optic gyroscope as the core components. It is mainly composed of inertial measurement unit, digital signal processing unit and the organizations of the mechanical parts. It can provide the carrier with true north azimuth Angle. Products are used in coal mining, oil drilling, tunnel construction and geodesy, also can be used for missile launch, weapon targeting, and static initial alignment and direction control of radar, antenna, vehicle and other objects.


Dimension (mm)200×100×90mm
Sensor3-Axis FOG3-Axis FOGSingle-Axis FOGSingle-Axis FOG
Weight (Kg)2.0Kg2.0Kg1.6Kg1.6Kg
Power Supply12V12V5V5V
Power Consumption≤12W≤12W≤6W≤6W
Start-up Time5min5min5min5min
Working Latitude-65°~+65°-65°~+65°-65°~+65°-65°~+65°
North Seeking Precision1°secψ0.5°secψ1°secψ0.5°secψ
North Seeking Time5min5min5min5min
Heading Measurement Range    0°~360°0°~360°0°~360°0°~360°
Pitch Measurement Range-65°~+65°-65°~+65°-30°~+30°-30°~+30°
Output RS422RS422RS422RS422
Operating Temperature-40℃~+70℃-40℃~+70℃-40℃~+70℃-40℃~+70℃
Vibration 20Hz~2000Hz,6.06g
Impact 8ms~11ms,30g8ms~11ms,30g8ms~11ms,30g8ms~11ms,30g


1. What is your quotation condition?

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

2.Do you have any discount when procurement? 

We will quote sample price at first and we will quote volume price if you need more quantity.

3.How long is the delivery time?

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

4.How to deal with the quality problems?

If confirmation of product quality problem we can replace it freely for customer in the shortest period.

If interested in Low Cost FOG North Seeker (0.5°-1°), pls contact us : info@ericcointernational.com