MTi 1-series

About

The MTi 1-series includes an Inertial Measurement Unit (IMU), a Vertical Reference Unit (VRU), and a full-featured, cost-effective Attitude and Heading Reference System (AHRS) with optional Global Navigation Satellite System/Inertial Navigation System (GNSS/INS) receiver support. It is the smallest industrial-grade solution on the market and an excellent choice for high volume applications that require reliability and robustness.

With the MTi 1-series, you have the latest inertial miniature microelectromechanical systems (MEMS) technology, while maintaining the same hardware and software interface. Thus you will not face costly development if a component is no longer available. The sensor fusion algorithms onboard this series limits the load on the application processor, reducing energy consumption.

Product Overview

Specifications

Product	Gyro bias stability	Roll/Pitch (Static)	Yaw	Position/Velocity
MTi-1 IMU	10°/h
MTi-2 VRU	10°/h	0.5°	unref.
MTi-3 AHRS	10°/h	0.5°	2°
MTi-7 GNSS/INS	10°/h	0.5°	1.5°	Yes

Highlights

Miniature form-factor (smallest on the market)
Industrial grade accuracy, with all sensors 100% calibrated and tested
Low power consumption
JEDEC PLCC-28 compliance
External GNSS receiver support (MTi-7)
Xsens' field-proven Kalman Filtering
Addressing small & large robotics and unmanned system innovators in any domain: subsea, sea, land and air.

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Features

Input voltage

2.19 - 3.6 V

Typical power consumption

<100 mW

Package

SMD, JEDEC PLCC-28

Weight

< 1g

Interfaces

I²C/SPI/UART

Size

12.1 x 12.1 x 2.55 mm

Output data rate

100 Hz calibrated/filtered, 1 kHz max

Software interface

Xsens Device API (open source)

Interface protocol

Xbus

External GNSS receiver

u-blox, NMEA, Septentrio (beta), Trimble (beta)

I have a question

Are you interested in the MTi 1-series or are you looking for additional information? Contact Xsens to get in contact with one of our Field Application Engineers.