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The MTi-3 inertial measurement unit is a self-contained attitude and heading reference system (AHRS) that delivers true-north-referenced yaw, or heading.
As part of the MTi 1-series, it is among the smallest of its kind available, with each module measuring only 12.1 × 12.1 mm and weighing <1 g.
Suitable for a wide range of (embedded) applications, the MTi-3 is part of the MTi-1 series. It's a comprehensive, all-in-one solution that eliminates the need for you to design your own system and incorporate separate gyroscopes, accelerometers and other sensors.
SpecificationsDownload the full MTi-3 AHRS specifications →
Complete and detailed specifications are available at mtidocs.xsens.com
Free to download MT Software Suite
The MT Software Suite gives you easy access to the MTi-3 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:
This provides you with easy access to all the functions of your MTi from the comfort of your office. MT Manager enables recording and playback of data, real-time data viewing, including graphs, and easy configuration of settings.
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 (MFM) is a calibration tool for conducting magnetic calibration, available as GUI for Windows and as SDK.
Xsens MTi 1-series provides
precise attitude report for
blueprint subsea beacons
The Xsens MTi-3 module is used within the SeaTrac beacons to provide highly accurate and stable attitude reference. The Xsens module not only measures magnetic heading but combines both pitch and roll angles to provide the user with a very precise attitude report of their subsea asset.
Ready to buy?
Choose the option that works best for you
If want to work with the MTi-3 for the first time, we recommend getting started with the MTi-3 DK.
Other AHRS products
Movella provides best-in-class systems for navigating, controlling and detecting movement in complex industrial settings.
When it comes to the highest standard in AHRS, the MTi-630 is a cut above. Its sensors and sensor fusion algorithm deliver data on drift-free roll, pitch and true-north-referenced yaw.
The MTi-630R’s sensors and sensor fusion algorithm deliver data on drift-free roll, pitch and true-north-referenced yaw.
The MTi-300 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.