MTi-630 AHRS

About 

The MTi-630 is the highest standard in Attitude and Heading Reference Systems (AHRS). Its sensors and sensor fusion algorithm deliver data on drift-free roll, pitch and true North-referenced yaw. As a part of the MTi 600-series, this module is lightweight and robust, as well as cost-effective and easy to integrate. You can seamlessly integrate the MTi-630 in your application in two ways: either with the header facing down, directly mounted on a PCB, or as a standalone, with a flat cable for communication. It is also highly flexible, with native CAN support. The MTi-63AHRS comes as an industrial-grade, highly affordable MEMS-based orientation sensor with an integrated sensor fusion algorithm and an easy-to-use Development Kit.  

MTi-630-1

Technical 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: 2000 deg/s
    In-run bias stability: 8 deg/h
    Noise density: 0.007 º/s/√Hz
  • Accelerometer
    Standard full range: 10g
    In-run bias stability: 10 (x,y) 15(z) µg
    Noise density: 60 µg/√Hz
  • Magnetometer
    Available
  • Barometer
    Available

System Specifications

  • Mechanical 
    IP-rating (equivalent): IP51
    Dimensions: 28x31.50x13 mm
    Weight: 8.9 gram
  • Electrical
    Input voltage: 4.5 to 24VPower consumption (typ.): <1 W
  • Interfaces / IO
    Interfaces: UART, CAN, RS232
    Protocols: Xbus, ASCII (NMEA) or CAN
    Output frequency: 1kHz, 400Hz SDI
code-screenshot-gotoconfig-1

MTi-630 Software

Our MT Software Suite gives you easy access to the MTi-630. The suite 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, example source code and documentation. The MT Software Suite includes several software programs, such as: 

  • 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 comes with complete documentation. Also, you can always access our technical support staff with your questions and challenges. 

Documentation

MTi-630 leaflet
MTi 600-series documentation
Go to software page

Where to buy

Are you ready to purchase or try out an MTi-630 module? Here are three next steps you can choose from.