MTi-7 GNSS/INS

The MTi-7 is self-contained with advanced sensor fusion algorithms.

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An industry-leading development platform

Self-contained

Self-contained with advanced sensor fusion algorithms, the MTi-7 is a GNSS/INS (Global Navigation Satellite System/inertial navigation system) and can synchronize the inputs from its on-board accelerometer, gyroscope, and magnetometer with the data from an external GNSS receiver.

Real-time data stream

The raw sensor signals are combined and processed at a high data rate of 100 Hz, to produce a real-time data stream with the device’s 3D position, velocity, and orientation (roll, pitch, and yaw).

Smallest industrial grade form factor

As part of the MTi 1-series, it is among the smallest of its kind available, with each module measuring only 12.1 × 12.1 mm and weighing <1 g.

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Specifications

Sensor fusion performance

Roll, pitch

0.5 deg RMS

Yaw/heading

1.5 deg RMS

Position

1 m CEP

Velocity

0.05 m/s RMS

Sensing components

Gyroscope

Standard full range

2000 deg/s

In-run bias stability

6 deg/h

Noise density

0.003 °/s/√Hz

Accelerometer

Standard full range

16 g

In-run bias stability

40 µg

Noise density

70 µg/√Hz

Magnetometer

onboard

Barometer

External (SPI)

GNSS receiver

GNSS receiver interface

UART (NMEA, UBX, beta:SBF/GSOF)

GNSS precision

Standard

RTK/RTCM corrections

n/a

System specifications

Mechanical

IP-rating (equivalent)

IP00

Dimensions

12.1 × 12.1 × 2.55 mm

Weight

0.6 g

Electrical

Input voltage

2.8 to 3.6 V

Power consumption (typ.)

<150 mW @ 3 V

Interfaces / IO

Interfaces

UART, SPI, I²C

Protocols

Xbus, NMEAin

Output frequency

up to 1 kHz

Download the full MTi-7 GNSS/INS specifications ->

¹GNSS receiver from DK is used, depending on GNSS conditions 

complete and detailed specifications are available at mtidocs.xsens.com

 

Free to download MT Software Suite

The MT Software Suite contains a specially developed, easy-to-use graphical user interface, as well as drivers for various operating systems.

The suite comes with complete documentation. Of course, you can also always contact our technical support staff if you have questions.

Download MT Software Suite

The MT Software Suite includes different software programs, such as:

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.

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.

Magnetic Field Mapper:

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

Field testing the new MTi-7 GNSS/INS at theSelf Racing Carstrack day

The MTi-7 performed great in the high-dynamics application environment of high-performance driving. The orientation performance and position and velocity performance met expectations, and the motion of the vehicle was accurately captured.

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Choose the option that works best for you

Buy a development kit

If you want to work with the MTi-7 for the first time, we recommend getting started with the MTi-7 DK.

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Purchase at a local channel partner

You can purchase an MTi-7 via any of our resellers in or near your country or through an online catalogue.

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Request a quote

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

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Other GNSS/INS products

MTi-670 GNSS/INS

The MTi-670 is an OEM form factor GNSS/INS, combining orientation estimates with velocity and sub-meter position data from an external GNSS receiver.

See product ->

MTi-670G GNSS/INS

The MTi-670G is a rugged GNSS/INS, combining orientation data with position data supplied by an internal GNSS receiver.

See product ->

MTi-G-710 GNSS/INS

The MTi-G-710 is a GNSS/INS with an extra SMA connector, enabling you to connect a GNSS antenna.

See product ->