MTi-300

About the MTi-300 

The MTi-300 is our highest-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 is ruggedly built, with a protective, anodized, IP67 waterproof aluminum housing, waterproof connectors, and special studs for easy mounting and aligning. 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. This highly versatile AHRS can also be configured for use as a VRU or IMU. 
MTi-300-2

Technical Specifications

Sensor Fusion Performance

  • Roll, pitch
    0.2 deg RMS
  • Yaw/Heading
    1 deg RMS
  • Position
    Strapdown Integration (SDI): Yes

Sensing Components

  • Gyroscope
    Standard full range: 450 deg/s
    In-run bias stability: 10 deg/h
    Noise density: 0.01 º/s/√Hz
  • Accelerometer
    Standard full range: 20g
    In-run bias stability: 15 µg
    Noise density: 60 µg/√Hz
  • Magnetometer
    Available

 

 

System Specifications

  • Mechanical
    IP-rating (equivalent): IP67
    Dimensions: 57 x 41.90 x 23.60 mm
    Weight: 55 grams
  • Electrical
    Input voltage: 3V3, 4.5V-34V
    Power consumption: 520 mW
  • Interfaces/IO
    Interfaces: USB, RS232, RS422, UART
    Protocols: Xbus, ASCII (NMEA)
    Output frequency: up to 2kHz
code-screenshot-gotoconfig-1

MTi-300 Software

In order for you to get the full benefit of the MTi-300, we offer you the MT Software Suite. This package contains all the documentation, example source code and software programs you will needincluding: 

  • 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 

The suite also comes with a specially developed, easy-to-use graphical user interface, as well as drivers for various operating systems. For any additional support, you can also connect with our technical support staff. 

Documentation

MTi-300 leaflet
Download Software

Where to buy

Are you ready to purchase or try out an MTi-300 module? Here are three next steps you can choose from.