Xsens / Movella Avior OEM Inertial Measurement Units
Xsens / Movella Xsens Avior OEM Inertial Measurement Units (IMUs) are precision inertial sensing solutions designed for embedded applications, featuring advanced analog filtering for enhanced stability and noise reduction. These IMUs feature low SWaP-C, high-end performance, and multi-protocol flexibility for high-volume integration.
The Xsens/Movella Avior OEM IMUs provide real-time orientation and inertial data (IMU, VRU, and AHRS). These compact IMUs offer flexible interfaces, including UART, CAN, SPI, and I2C.
The Xsens/Movella Avior OEM IMUs also provide support for RS-232 and RS-422 via the development kit or an external transceiver. Typical applications include camera/payload stabilization, ROVs, AUVs, Buoys, indoor mobile robots, humanoid robotics, agriculture, mining, construction, logistics, and 3D mapping/survey tools.
A1M43C Basic IMU
High-performance Strapdown Integration (SDI) delivers accurate and calibrated inertial sensor data, including angular velocity, acceleration, and magnetic field data.
A1V43C VRU (Vertical Reference Unit)
Reliable 3D orientation tracking achieves exceptional accuracy levels with high-quality calibrated roll, pitch, and (unreferenced) yaw data. High-performance Strapdown Integration (SDI) delivers accurate and calibrated inertial sensor data, including angular velocity, acceleration, and magnetic field data.
A1A43C AHRS (Attitude and Heading Reference System)
Unrivaled heading accuracy with drift-free roll, pitch, and true-north-referenced yaw, providing heading accuracy of 1° RMS. Real-time heave output with a <5cm accuracy for 29 seconds.
Features
- Compact and low SWaP-C inertial solution
- High-performance IMU, VRU, and AHRS options
- UART, CAN, SPI, and I2C flexible interfaces
- Support for RS232 and RS422 via the development kit or external transceiver
- Strapdown Integration (SDI)
- Calibrated accelerometer and gyroscope fusion performance
- Real-time orientation and inertial data (IMU, VRU, and AHRS)
- Developer-friendly SDK and development kit available
- Perfect for high-volume integration
Applications
- Camera/payload stabilization, including SATCOM on the move
- ROVs, AUVs, and Buoys are marine autonomous vehicles
- Outdoor mobile vehicles and robots - agriculture, mining, construction, and logistics
- Indoor mobile robots
- 3D mapping and survey tools
- Humanoid robotics
- Deep integration in industrial control or embedded motion systems
Specifications
- Sensor fusion performance
- 0.2° RMS roll and pitch (only VRU and AHRS)
- 1° RMS yaw/heading (only AHRS)
- Gyroscope
- ±300°/s standard full range
- 8°/h in-run bias stability
- 400Hz bandwidth (-3dB)
- 0.004°/s/√Hz noise density
- 0.08°/s/g g-sensitivity (calibrated)
- Accelerometer
- ±8g standard full range
- 15µg in-run bias stability
- 470Hz bandwidth (-3dB)
- 15µg/√Hz noise density
- Interface I/Os
- UART, SPI, I2C, CAN interfaces (RS232, RS422 with Xsens Avior DK or external transceiver)
- SyncIn, SyncOut, and ClockSync options
- Xbus, ASCII (NMEA), and CAN protocols
- 10ppm clock drift (or external)
- Up to 400Hz output frequency
- Built-in-self tests
- Magnetometer
- ±8G standard full range
- 1mG total RMS noise
- 0.2% non-linearity
- 0.25mG resolution
- Software suite
- GUI (Windows®/Linux®) - MT Manager, Firmware updater, and Magnetic Field Mapper
- SDK (Example code) - C++, C#, Python, Matlab, and public source code
- LabVIEW, ROS, and GO drivers
- Electrical
- 3.2V to 5.1V input voltage range
- <1W typical power consumption
- Mechanical
- Connector - socket 1.27mm pitch, 10x2 (vertical, SMD, with alignment pins)
- Aluminum casing material
- IP51 IP-rating
- -40°C to +85°C operating temperature range
- 36.8mm x 40mm x 15.7mm dmensions
Videos
Dimension Diagram
Development Tool
Xsens / Movella Avior AHRS/VRU/IMU Development Kit
High-performance attitude and heading reference system with an OEM form factor.