Shenzhen Rion Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 3000pcs per month |
| Delivery Time | 4-6 weeks |
| Packaging Details | plastic case |
| North seeking time | 3 min / 2 min (adjustable) |
| Range of tilt angles over which north can be found | ±15° |
| North seeking accuracy(1σ) | 0.5° |
| MTBF | ≥ 10000 Hours |
| Power supply | 9.5~36VDC |
| MTTR | ≤30min |
| Material | Stainless steel + aluminum alloy |
| Weight | ≤ 1.1 Kg (excluding Cable) |
| Brand Name | RION |
| Model Number | MF309 |
| Place of Origin | Shenzhen |
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Product Specification
| Payment Terms | T/T | Supply Ability | 3000pcs per month |
| Delivery Time | 4-6 weeks | Packaging Details | plastic case |
| North seeking time | 3 min / 2 min (adjustable) | Range of tilt angles over which north can be found | ±15° |
| North seeking accuracy(1σ) | 0.5° | MTBF | ≥ 10000 Hours |
| Power supply | 9.5~36VDC | MTTR | ≤30min |
| Material | Stainless steel + aluminum alloy | Weight | ≤ 1.1 Kg (excluding Cable) |
| Brand Name | RION | Model Number | MF309 |
| Place of Origin | Shenzhen | ||
| High Light | 0.1°accuracy North Finder ，Rapid True North Finder ，Fiber Optic Gyroscope North Finder | ||
Gyro North Finder is a high-precision autonomous orientation device designed to rapidly determine true north direction without external references. By measuring the Earth's rotational angular velocity through a sensitive gyroscope, it calculates the azimuth angle between the device's axis and geographic north, providing real-time heading data for carriers (e.g., vehicles, drones, or military systems).
Key Advantages:
As a compact electro-mechanical integrated system, the device includes:
| Component | Function |
|---|---|
| High-performance Gyro | Detects Earth's rotation rate (e.g., fiber optic/MEMS gyro for <0.1° accuracy). |
| Accelerometer | Measures tilt angles to correct horizontal alignment errors. |
| Servo Rotation Module | Precisely controls mechanical rotation to optimize signal collection. |
| Embedded Computer | Processes sensor data with Kalman filtering for real-time azimuth output. |
Optional Upgrades:
| Parameters | MF307EX |
| North seeking time | 3 min / 2 min (adjustable) |
| Range of tilt angles over which north can be found | ±15° |
| North seeking accuracy(1σ) | 0.5° |
| Maintain heading (Zero bias stability 10s 1σ) | 3°/h |
| Power supply | 9.5~36VDC (Attention: diameter of power supply line > 0.3mm2, power line and ground wire) |
| Operating current | Typical value: 0.5 A, maximum impact current: 1 A |
| Interface | TTL/RS232/RS422/RS485 optional |
| Operating temperature | -20℃~+50℃ |
| Storage temperature | -40℃~+60℃ |
| Hot and humid environmental conditions | Relative humidity less than 95% |
| How it works | Automatic self-check is started after power on, automatic north seeking is performed after the self-check is successful, and a north seeking result is sent to the upper computer after the north seeking is completed. |
| 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. |
| MTBF | ≥ 10000 hours |
| MTTR | ≤30min |
| Material | Stainless steel + aluminum alloy |
| Weight | ≤ 1.1 kg (excluding cable) |
The complete set of equipment includes:
| Product name | Quantity | Weight |
| gyroscope north finder | 1 | ≤1.1kg |
| Aviation plug cable (1m) | 1 | ≤160g |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2008
Total Annual:
50000000-60000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Shenzhen Rion Technology Co., Limited(RION for short) is a high-tech company specialized in design and manufacturing MEMS inclinometer, 3D compass. RION has excellent developing team both in software and hardware. In hardware, RION has the ability of manufacture and test advanced inertial navig... Shenzhen Rion Technology Co., Limited(RION for short) is a high-tech company specialized in design and manufacturing MEMS inclinometer, 3D compass. RION has excellent developing team both in software and hardware. In hardware, RION has the ability of manufacture and test advanced inertial navig...
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