MTi-680 RTK

An industry-leading development platform

Icon of a star within a circle
Highest standard in GNSS/INS

The MTi-680 represents the highest standard in GNSS/INS (Global Navigation Satellite Systems/inertial navigation systems) when connected to an external real-time kinematic (RTK) GNSS receiver. 

 

Icon of an equaliser frequency
Smooth high-frequency

It supports RTK GNSS receivers, resulting in smooth high-frequency (400 Hz) centimeter-level position accuracy, even in challenging environments.

Icon of two cogs
Easy to integrate, with native CAN support

It’s lightweight and robust, as well as cost-effective and easy to integrate in your choice of two ways: either with the header facing down, directly mounted on a PCB, or as a standalone, with a flat cable for communication.

 

Sensor fusion performance
Roll, pitch 0.2 deg RMS
Yaw/heading 0.5 deg RMS
Position 1 cm + 1 ppm CEP
Velocity 0.05 m/s RMS
Sensing components
Gyroscope
Standard full range 2000 deg/s
In-run bias stability 8 deg/h
Noise density 0.007 °/s/√Hz
Accelerometer
Standard full range 10 g
In-run bias stability 10 (x,y) 15 (z) µg
Noise density 60 µg/√Hz
Magnetometer onboard
Barometer

onboard

GNSS receiver
Brand external (NMEA or u-blox, beta:SBF/GSOF)
Model external
RTK correction input external 
RTCM input port external 
System specifications
Mechanical
IP-rating (equivalent) IP51
Dimensions 28 × 31.5 × 13 mm
Weight 8.9 g
Electrical
Input voltage 4.5 to 24 V
Power consumption (typ.) <0.5 W
Interfaces / IO
Interfaces UART, CAN, RS232
Protocols Xbus, ASCII (NMEA) or CAN
Output frequency Up to 2 kHz, 400 Hz SDI 

¹GNSS receiver from DK is used, depending on GNSS conditions
complete and detailed specifications are available at mtidocs.xsens.com

Screenshot of some code

Free to download MT Software Suite

The MT Software Suite provides everything you need to make the most of your MTi-680. It contains a specially developed, easy-to-use graphical user interface, as well as drivers for various operating systems, for example, and source code.

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:

Icon representing MT Manager MT Manager (GUI)

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. 

Icon representing code language MT SDK

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. 

Icon representing a magnetic field mapper Magnetic Field Mapper

Magnetic Field Mapper (MFM) is a calibration tool for conducting magnetic calibration, available as GUI for Windows and as SDK. 

MTi-630R b-1

MTi modules

 

Xsens introduces new rugged MTi modules for harsh environments.

Read more →

Ready to buy?

Choose the option that works best for you

development-kit-icon Buy a development kit

If you want to work with the MTi-680 for the first time, we strongly recommend getting started with an MTi-680 DK. 


Development Kits and Starter Kits  →

Icon of a shopping cart Purchase at a local channel partner

You can purchase an MTi-680 via any of our resellers in or near your country or through an online catalogue.

 

Find your distributor  →

Icon of a speech bubble Request a quote

For any final questions or comparisons, feel free to contact our product support team. 

 

 

Request a quote →

Other RTK GNSS/INS products

Movella provides best-in-class systems for navigating, controlling and detecting movement in complex industrial settings.