AHRS-M2
The AHRS-M2 is a next generation Attitude Heading Reference System (AHRS) that delivers industry leading static heading accuracy of 0.2° RMS. The AHRS-M2 is a fully temperature compensated, micro-sized, light weight, low power AHRS product with a revolutionary built-in auto-calibration mode.
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Key Features
- AdaptCal™ provides continuous 3D adaptive in-field calibration with hard and soft magnetic interference compensation
- Integrated AdaptNav™ provides real-time noise characterization and active gyro drift compensation for superior heading, pitch, and roll performance in electrically and mechanically noisy environments
- Static Heading Accuracy, 0.2° RMS
- Small form factor, weighs 12.3g
- Very low power consumption, 60 mW, and Sleep Mode functionality, 16 mW
- Powerful user programmable sensor customization apps via NorthTek™ Forth interpreter
- High resolution, low noise magnetometers
- Advanced sensing technology (tri-axial magnetometers and MEMS accelerometers and gyroscopes)
- Magnetic and True North heading, pitch, and roll measurement
- Full 360° rollover capability using quaternions or rotation matrix
- "Figure of Merit" real time heading error indicator
- In-field calibration point selection and distribution indicator
- Quality of in-field calibration indicator
- Centripetal acceleration correction
- Supports multiple communication protocols
