Six Axis MEMS Gyro North Finder 0.5 Sec High measuring performance
reliable and cost-effective six-axis MEMS north seeker, dynamic north finder maintain high measurement accuracy for long
Product precision can be customized, wide range of applications
MF300C MEMS north finder is a highly reliable and cost-effective six-axis MEMS inertial sensor combination, which can be widely used in navigation, control and measurement fields represented by inertial navigation and attitude stabilization. MF300C MEMS north finder can be configured with different software and hardware according to the needs of users, so as to meet the needs of different users to the greatest extent.
Advanced process and technology
The MF300CMEMS north finder integrates high-performance MEMS gyroscopes and accelerometers in an independent structure. The gyroscopes and accelerometers selected for the module represent the leading level of inertial devices in MEMS technology. The angular motion of the sensitive carrier of the three-axis MEMS gyroscope, the linear acceleration of the sensitive carrier of the three-axis MEMS accelerometer,The compensation of zero position, scale factor, non-orthogonal error and terms related to acceleration for all temperature parameters is carried out in the module, which can maintain high measurement accuracy for a long time. At the same time, the module adopts measures such as overall vibration reduction and sealing design to ensure that the product can accurately measure the angular and linear motion parameters of the carrier in harsh environment.Thereby providing a low-cost and high-reliability solution for users.
Specifications
| MEMS gyroscope | |
| Model | MG-300C |
| Range ( (/s) | 100 |
| Bias( (/H, 1σ) | 0.1 |
| Bias stability ( (/H, Allan) | 0.02 |
| Bias repeatability (/H) | 0.1 |
| Scale Factor Nonlinearity (ppm) | 300 |
| Bandwidth (Hz) | 50 |
| MEMS accelerometer | |
| Range (G) | 2 |
| Bias (mg) | 0.5 |
| Bias stability (μg) | 20 |
| Biasrepeatability (μg) | 100 |
| Scale Factor Nonlinearity (ppm) | 300 |
| Bandwidth (Hz) | 50 |
| System | |
| Power (V) | 5~12 |
| Power (W) | 2 |
| Start Time (s) | 2 |
| Communication interface | RS-422 |
| Update Rate (Hz) | 200 |
| North seeking accuracy (°, 5min, 1σ) | 0.5sec (L) (L stands for latitude) |
| Dimensions (mm × mm × mm) | Φ56mm×38.5mm |
| Weight, G | 200 |
| Use environment | |
| Operating temperature (℃) | -40～60 |
| Storage temperature (℃) | -55～85 |
| Reliability | |
| MTBF(h) | 200000 |
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