Xsens MTI-300 AHRS

Xsens MTi-300 AHRS

The MTi-300 AHRS from Xsens is a high-performing Attitude and Heading Reference System (AHRS). Its sensors and sensor fusion algorithm deliver data on drift-free roll, pitch and true North-referenced yaw. The superior, vibration-rejecting gyroscopes – part of the entire MTi 100-series – guarantee high-quality acceleration, and orientation data, even in challenging environments.



The MTi-300 AHRS from Xsens is ruggedly built, with a protective, anodized, IP67 waterproof aluminum housing, waterproof connectors, and special studs for easy mounting and aligning. This highly versatile AHRS can also be configured for use as a VRU or IMU.

The MTi-300 features vibration-rejecting gyroscopes and supports optimized temperature calibration, high-frequency outputs, and has configurable output settings for synchronization with any third-party device. The MTi-200 also comes with Active Heading Stabilization (AHS), which further improves the accuracy of heading tracking.

Like the other modules in this series, you can recognize the MTi-300 by its dark-grey/black base plate and the small barometer holes on one side of the casing.

With the MT Software Suite you will get maximum benefit from your MTi-300. The suite contains a specially developed, easy-to-use graphical user interface, complete documentation, and drivers for various operating systems. It also offers example source code and many other useful tools. Among its software programs, you will find:

  • MT Manager (GUI)
  • MT SDK, including programming examples for C, C++, C#, MATLAB, Python, ROS and Nucleo boards
  • Magnetic Field Mapper (MFM) calibration tool, as GUI and SDK
  • Development Kit available


  • Xsens’ high-performance product line
  • 0.2 deg in roll/pitch, 1 deg in heading accuracy
  • Complete SDK and development kits available
  • 3D models available on request

Technical Specifications

Sensor Fusion Performance
Roll, Pitch:0.2 deg RMS
Yaw/Heading:1 deg RMS
Strapdown Integration (SDI):Yes
Standard Full Range:450 deg/s
In-run Bias Stability:10 deg/h
Noise Density:0.01 °/s/√Hz
Standard Full Range:20 g
In-run Bias Stability:15 µg
Noise Density:60 µg/√Hz
IP-rating (equivalent):IP67
Dimensions:57 mm x 41.90 mm x 23.60 mm
Weight:55 g
Input Voltage:3V3, 4.5V-34V
Power Consumption:520 mW
Interfaces:USB, RS232, RS422, UART
Protocols:Xbus, ASCII (NMEA)
Output Frequency:up to 2kHz



The MTi-300 AHRS from Xsens is available through Canal Geomatics. If you would like more information regarding this product, feel free to get in touch with us by completing the Request Pricing form.