Cost-Efficient Triaxial MEMS North Seeker

ER-MNS-05 (0.5°/1°):
1. Triaxial MEMS North Seeker;
2. Mini size and high performance;
3. Full temperature compensation.
ER-MNS-05 Cost-Efficient Triaxial MEMS North Seeker
https://www.ericcointernational.com/nort , h-finders/mems-north-finder/three-axis-
mems-no , rth-seeker.html
1. Technical Features

Triaxial MEMS gyro and accelerometer

Full temperature compensation

High performance and mini size

Light weight, low power consumption

-45 ℃ to +80℃ full temperature scale compensation

4KHz high-speed sampling

Resistant to harsh mechanical environment

Have software online upgrade function

2. Technical Advantages

1) The accuracy can be customized, also can be widely used in many fields

ER-MNS-05 Triaxial MEMS North Seeker is a highly reliable and cost-effective
combination of six-axis MEMS inertial sensors, which can be widely used in
navigation, control and measurement fields represented by inertial navigation
and attitude stabilization. ER-MNS-05 3 Axis MEMS North Seeker can be
configured with different hardware and software according to the needs of
users, so as to meet the needs of different users.

2) Advanced process and technology

The ER-MNS-05 3 axis MEMS North Seeker integrates high-performance MEMS
gyroscope and MEMS accelerometer in an independent structure. The gyroscope and
accelerometer selected in the module represent the leading level of MEMS
process inertial devices. The three-axis MEMS gyroscope is sensitive to the
angular motion of the carrier, and the three-axis MEMS accelerometer is
sensitive to the linear acceleration of the carrier. The zero position, scale
factor, non-orthogonal error and acceleration related terms of the whole
temperature parameter are compensated inside the module. It can also maintain
high measurement accuracy for a long time. At the same time, the module adopts
the overall vibration reduction, sealing design and other measures to ensure
that the product can still accurately measure the angular and linear motion
parameters of the carrier in the harsh environment, so as to provide users with
a low-cost and high reliability solution.

3) High precision components manufacturing and system calibration compensation
technology.

We have accumulated a series of key technologies in the research and
development process of this project to ensure the high performance of the
products. At the same time, the system adopts high-speed sampling, static error
compensation (zero position, scale factor, installation error and other fine
compensation in the whole temperature zone), dynamic error compensation and
other technologies, to ensure that the product during the use process to
achieve the best performance.

4) High quality and reliability

Through the comprehensive control of upstream and downstream processes and
technologies, the company can effectively improve product quality and reduce
system costs. At the same time, the company implements ISO9001 and GJB quality
systems adopt strict processes to ensure the reliability and consistency of
product performance.

Especially in the desert and other outdoor areas, the precision of traditional
geomagnetic north finding schemes is not high. ER-MNS-05 Triaxial MEMS North
Seeker produced by our company has the characteristics of being free from
environmental interference, high precision measurement, small size and low
power consumption, which can well meet the above requirements.

3. Applications

North finder

Navigation and control

Attitude reference system

Guidance

Vehicle and ship attitude measurement

Integrated inertial/satellite navigation system

Drilling and production systems

Mobile mapping system

On-the-move

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