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Xsens Avior AHRS/MRU
The Xsens Avior is our highest-performing AHRS & MRU with an OEM form factor. Includes heave output for marine applications.
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The new standard in OEM inertial sensors
AHRS & MRU
The Xsens Avior AHRS/MRU is our highest-performing attitude and heading reference system with an OEM form factor. It delivers drift-free roll, pitch, true-north-referenced yaw and heave output for marine applications.
Sensor fusion algorithms
The Xsens Avior has a low SWaP-C design - without sacrificing robustness. Ideal for drones, robotics, marine, and mobile mapping - where every gram and millimetre matter.
Flexible integration
Broad system compatibility via UART, with flexible protocol support including RS232, RS422, CAN, and more - all configurable through firmware. OEM form factor for compact or embedded systems.
Specifications
Sensor fusion performance
- Roll, pitch 0.2 deg RMS
- Yaw/heading 1 deg RMS
- Strapdown integration (SDI): Yes
Sensing components
- Gyroscope
- Standard full range ±300 deg/s
- In-run bias stability 8°/h
- Noise density 0.004 °/s/√Hz
- Accelerometer
- Standard full range ±8 g
- In-run bias stability 15 µg
- Noise density 15 µg/√Hz
- Magnetometer onboard
System specifications
- Mechanical
- IP-rating (equivalent) IP51
- Dimensions 36.8×40×15.7 mm
- Weight 35.2 g
- Electrical
- Input voltage 3.2 V – 5.1 V
- Power consumption 300mW (typical)
- Interfaces / IO
- Interfaces UART, SPI, I2C, CAN (RS232, RS422 with Xsens Avior DK or external transceiver)
- Protocols Xbus, ASCII (NMEA), CAN
- Output frequency Up to 2kHz, 400Hz SDI
Complete and detailed specifications are available at mtidocs.xsens.com
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Free to download MT Software Suite
The MT Software Suite gives you easy access to the Xsens Sirius AHRS and contains a specially developed, easy-to-use graphical user interface, as well as drivers for various operating systems. It also offers many other useful tools, for example source code and documentation.
The suite comes with complete documentation. Of course, you can also always contact our technical support staff if you have questions.
The MT Software Suite includes different software programs, such as:
MT Manager (GUI)
This provides you with easy access to all the functions of your Xsens Sirius module from the comfort of your office. MT Manager enables recording and playback of data, real-time data viewing, including graphs, and easy settings configuration.
MT SDK
This program is for self-developing your software to communicate with our sensor, including programming examples for C, C++, C#, MATLAB, Python, ROS, and Nucleo/STM boards.
Magnetic Field Mapper
Magnetic Field Mapper (MFM) is a calibration tool for conducting magnetic calibration, available as GUI for Windows and as SDK.
Choose the option that works best for you
Buy a development kit
If you want to work with the Xsens Avior AHRS/MRU for the first time, we recommend getting started with the Xsens Avior Starter Kit.
Purchase at a local channel partner
You can purchase an Xsens Avior AHRS/MRU via any of our resellers in or near your country or through an online catalogue.
Request a quote
For any final questions or comparisons, feel free to contact our product support team.
Request a quote
Other AHRS products
MTi-3 AHRS
The MTi-3 is a very small AHRS AHRS that delivers true-north-referenced yaw, or heading.
MTi-630 AHRS
The MTi-630 is an AHRS with an OEM form factor. Its sensors and sensor fusion algorithm deliver data on drift-free roll, pitch and true-north-referenced yaw.
MTi-630R AHRS
The MTi-630R is a rugged AHRS. Its sensors and sensor fusion algorithm deliver data on drift-free roll, pitch and true-north-referenced yaw.
Xsens Avior AHRS
High-performing AHRS with an OEM form factor. Its sensor fusion algorithm delivers data on drift-free roll, pitch, and true-north-referenced yaw.