Xsens Sirius AHRS

An industry-leading development platform

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AHRS

The Xsens Sirius AHRS is our highest-performing attitude and heading reference system. Its sensors and sensor fusion algorithm deliver data on drift-free roll, pitch, and true-north-referenced yaw.

 

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vibration
Vibration- and shock-rejecting

The Xsens Sirius AHRS features best-in-class vibration-rejecting gyroscopes and signal pipeline, supported by analog filtering.​It guarantees high-quality orientation data, even in challenging environments.

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IP68 MIL-standard housing

The Xsens Sirius AHRS is ruggedly built, with a protective, anodized, IP68 MIL-standard waterproof aluminum housing, waterproof connectors, and special studs for easy mounting and aligning.

Xsens Sirius AHRS

Specifications

Download the full Xsens Sirius AHRS 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 0.03 deg/h
Noise density 0.003 °/s/√Hz
Accelerometer
Standard full range 8 g
In-run bias stability 10 µg
Noise density 25 µg/√Hz
Magnetometer onboard
Barometer onboard
System specifications
Mechanical
IP-rating (equivalent) IP68
Dimensions 56.5 × 40.9 × 24.75 mm
Electrical
Input voltage 4.5 V – 24 V
Interfaces / IO
Interfaces RS232, RS422, CAN
Protocols Xbus, ASCII (NMEA)
Output frequency up to 2 kHz

 

Complete and detailed specifications are available at mtidocs.movella.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:

Icon representing MT Manager (GUI) 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. 

Icon representing code language 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. 

Icon representing a Magnetic Field Mapper Magnetic Field Mapper

Magnetic Field Mapper (MFM) is a calibration tool for conducting magnetic calibration, available as GUI for Windows and as SDK. 

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Trident Delft Roboboat

 

In order to perform well, the vessel, the Trident, uses a number of sensors to map its surroundings, determine its own position, and  allow data transfer with other systems. One of the most important sensors aboard is the Xsens AHRS.

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Ready to buy?

Choose the option that works best for you

development-kit-icon Buy a development kit

If you want to work with the Xsens Sirius AHRS for the first time, we recommend getting started with the Xsens Sirius Starter Kit.

Icon of a shopping cart Purchase at a local channel partner

You can purchase an Xsens Sirius AHRS via any of our resellers in or near your country or through an online catalogue.

 

Find your distributor  →

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For any final questions or comparisons, feel free to contact our product support team. 

 

 

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