| Sign In | Join Free | My benadorassociates.com |
|
| Sign In | Join Free | My benadorassociates.com |
|
| Categories | Gyro North Finder |
|---|---|
| Brand Name: | RION |
| Model Number: | MF309 |
| Place of Origin: | Shenzhen |
| MOQ: | 1 |
| Price: | $8380.00/Pieces |
| 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) |
| Company Info. |
| Shenzhen Rion Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
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 |
|
