MTi-630R AHRS

About 

The MTi-630R combines the highest standard in Attitude and Heading Reference Systems (AHRS) with a rugged, or robust (‘R’-rated) housing, featuring IP68 protection against environmental influences. 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 as well as robust and cost-effective and easy to integrate. It is also highly flexible, with native CAN support. The MTi-630R AHRS comes as an industrial-grade, highly affordable MEMS-based orientation sensor with an integrated sensor fusion algorithm and an easy-to-use Starter Kit. 

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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): IP68
    Dimensions: 56.50x40.90x24.75 mm
    Weight: 75 gram
  • Electrical
    Input voltage: 4.5 to 24V
    Power consumption (typ.): <1 W
  • Interfaces / IO
    Interfaces: CAN, RS232
    Protocols: Xbus, ASCII (NMEA) or CAN
    Output frequency: 1kHz, 400Hz SDI
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MTi-630R Software

You can get the full benefit from your MTi-630R with the MT Software Suite. The suite comes with a specially developed, easy-to-use graphical user interface, complete documentation, example source code, as well as drivers for various operating systems. The software in the MT Software Suite includes: 

  • 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 

If you run into questions or challenges, you can also always connect with our technical support staff. 

Documentation

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

Where to buy

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