Low Precision Three Axis Mining North Finder

Introduction:
This NS-NF3E Mining North Finder adopt closed-loop fiber optic gyroscope as the core components.
It is mainly composed of inertial measurement unit, digital signal processing parts.
It can provide the carrier with true north azimuth Angle.

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1. Product features:

NS-NF3E Mining North Finder adopt closed-loop fiber optic gyroscope as the core components. It is mainly composed of inertial measurement unit, digital signal processing parts. 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.

2. Product parameters:

Parameters	NS-NF3E
Gyro Type	Three axis FOG
Dimension (mm)	200×100×90mm
Weight (Kg)	2.0Kg
Power supply	AC220V，50Hz/AC110V，60Hz/DC18V~36V
Power consumption	≤15W
Start-up time	5min
Working latitude	-65°~+65°
North seeking precision	2°secψ
North seeking time	5min
Heading angle measurement range	0°~360°
Pitch angle measurement range	-65°~+65°
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	Coal mine

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