- Product features:
This NS-N2 Static Fiber Optic Gyro North Finder adopt closed-loop fiber optic gyroscope or high precision MEMS gyroscope as the core components. It is mainly composed of inertial measurement unit, digital signal processing unit and the organizations of the mechanical parts, and it has a GPS/GNSS/BD receiver and odometer sensor components such as expansion of position. It can provide the carrier with true north azimuth Angle. At the same time, as well as the carrier of motion, speed and position information. Products are mainly used in coal mining, oil drilling, tunnel construction and geodesy, it can also be used for static positioning and orientation of the ground object.
- Product parameters:
Parameters NS-N2A NS-N2B NS-N2C NS-N2D NS-N2E NS-N2F
Gyro Type Single axis FOG Three axis FOG Single axis FOG
Dimension (mm) 178×178×160mm 200×100×90mm
Weight (Kg) 5.0Kg 4.5Kg 4Kg 2Kg 2Kg 1.6Kg
Power supply AC220V，50Hz/AC110V，60Hz/DC18V~36V
Power consumption ≤15W
Start-up time 5min
Working latitude -65°~+65°
North seeking precision 0.02°secψ 0.06°secψ 0.1°secψ 0.5°secψ 2°secψ 2°secψ
North seeking time 5min
Heading angle measurement range 0°~360°
Pitch angle measurement range -65°~+65° -30°~+30°
Output method Universal RS422 serial interface, Can also be customized according to user needs.
Operating temperature -40℃~+60℃
Vibration environment 20Hz~2000Hz，6.06g
Impact environment 8ms~11ms，30g
Note Universal Coal mine
**Remark: Function is optional to customer request.
