RS422 Output North Seeker Fiber Optic Gyroscope Sensor for Tunnel Mining
Price:
5000$
MOQ:
1
Delivery Time:
1 week for sample
Brand:
Firepower
Product Description
RS422 Output North Seeker Fiber Optic Gyroscope Sensor for Tunnel Mining
The NF701 Fiber Optic North Finder delivers fast, accurate true-north orientation for navigation and targeting systems. Using a high-performance fiber optic gyroscope to detect the Earth's rotation, it computes azimuth and attitude angles automatically within 3 minutes.
Compact (115 * 90 * 110 mm) and lightweight (≤2 kg), the system integrates a FOG, accelerometer, rotation control device, and embedded computing unit. With north-seeking accuracy up to 0.3° (1σ) and power consumption of only 15 W, it's ideal for UAVs, land vehicles, and shipborne systems requiring magnetic-free north finding.
Overall Dimensions
Dimension (mm): 115 * 90 * 110
Main Technical Indicators
- North seeking time: ≤ 3 min
- North seeking accuracy (1σ): ≤ 0.3° (NF701A); ≤ 0.5° (NF701B)
- Horizontal accuracy: ≤ 0.05° (1σ)
- Circumference: ≤ 0.5° (1σ)
- Weight: ≤ 2 kg
- Power supply: DC 12V ~ 24V
- Power consumption: 15 W (peak)
- Interface: RS422
- Working mode: Automatic self-check after power on, controlled north seeking by upper computer, with results sent to upper computer upon completion
Environmental Requirements
- Working temperature: -40℃ ~ +70℃
- Storage temperature: -55℃ ~ +85℃
- Humidity: Relative humidity less than 95%
- Appearance: Metal surface free of rust, coating free of blistering or peeling
Electrical Performance
Insulation resistance: The insulation resistance between independent circuits and between circuits and shell shall not be less than 10 MΩ under standard atmospheric conditions.
Reliability and Maintainability
- MTBF: ≥ 1000 hours
- MTTR: ≤30min
External Interface
- DC12V ~ 24V power input
- Serial port output function
External Plug Interface Y50EX-0607TX2
| Plug Pin Number | Functional Definition |
|---|---|
| a | DC12V ~24V |
| b | DC12V ~24V GND |
| c | TD+ |
| d | TD- |
| e | RD+ |
| f | RD- |
| g | GND |
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Company
Shenzhen Fire Power Control Technology Co., LTD
Location
429, Building A10, Fuhai Information Port, Xinhe Community, Fuhai Street, Shenzhen, Guangdong, China
Contact Person
Caine