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{"title":"Low Bias Fiber Gyro Sensor 50 Ppm Single Axis Medium Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/1a\/22c4dee94e94a7855ab9a2099be2-200x200-1\/low_bias_fiber_gyro_sensor_50_ppm_single_axis_medium_precision.jpg","attrs":{"Brand Name":"Firepower","Model Number":"MFOG-1703","Certification":"CE","Place of Origin":"China"}}
Compact FOG-Based True-North Finder for Navigation System
The Fiber Optic Gyroscope (FOG) North Finder is a state-of-the-art navigation instrument designed for rapid and autonomous determination of true north. Utilizing advanced fiber optic gyroscope technology, it accurately measures the Earth's rotation angular velocity, resolves the rotational signals, and calculates the precise angle between the gyroscope's main axis and true north, providing reliable azimuth information for a wide range of platforms and carriers.
This electromechanical integrated system combines a fiber optic gyroscope, high-precision accelerometer, mechanical rotation control unit, and an embedded computer, ensuring fast alignment, stable performance, and accurate north-seeking capability even in GPS-denied or magnetic interference environments.
Ideal for applications in military navigation, surveying and mapping, mobile platforms, industrial positioning, and oilfield drilling orientation, the FOG north finder is the ultimate solution for precise, reliable, and autonomous azimuth determination.
1.1 Overall Dimensions
Dimension (mm): 120 × 90 × 115
1.2 Main Technical Indicators
North seeking time: ≤ 3 min
North seeking accuracy (1σ): ≤ 0.1° (NF702A); ≤ 0.05° (NF702B)
Horizontal accuracy: ≤ 0.05° (1σ)
Circumference: ≤ 0.1° (1σ)
Weight: ≤ 2 kg
Power supply: 24 ± 4V
Power consumption: 15 W (peak)
Interface: RS 232
Working mode: start automatic self-check after power on, control north seeking by the upper computer, and send north seeking results to the upper computer after north seeking is completed
1.3 Environmental Requirements
Working temperature: -40℃ ~ +65℃
Storage temperature: -45℃ ~ +85℃
Humid and hot environmental conditions: relative humidity is less than 95%
Appearance: The metal surface shall not be rusted, and the coating shall be free of blistering, peeling, etc.
1.4 Electrical Performance
Insulation resistance: the insulation resistance between the independent circuits of the gyro north finder and between the circuit and the shell shall not be less than 10 MΩ under standard atmospheric conditions
1.5 Maintainability
MTBF ≥ 1000 hours
MTTR ≤30min
1.6 External Interface
The device has a 24V ± 4V power input
With serial port output function
External plug: Interface Y50EX-0607TX2
Plug Pin Definition
Plug Pin Number
Functional Definition
a
+24V
b
24V GND
c
TXD
d
Reserved
e
RXD
f
Reserved
g
GND
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2001
Total Annual:
10000000-15000000
Employee Number:
60~100
Ecer Certification：
Verified Supplier
Shenzhen Fire Power Control Technology Co., Ltd. is a professional manufacturer specializing in the production of electronic products and inertial devices, and providing technical consultation and export services. The company has a strong independent team. The technical team is comp... Shenzhen Fire Power Control Technology Co., Ltd. is a professional manufacturer specializing in the production of electronic products and inertial devices, and providing technical consultation and export services. The company has a strong independent team. The technical team is comp...
