High Precision Navigation Mems Gyroscope - China

Introduction

ER-MG2-300/400, a Navigation Grade MEMS gyro sensor up to 400deg/s measurement range and 0.05°/hr bias instability, is specially designed for precision attitude & azimuth measuring, positioning, navigating, guidance in high performance IMU /AHRS/ GNSS-aided INS, aerial/marine/land mapping/survey system/UAV/AUV and navigation grade MEMS weapon system.

With the high dynamic measurement range and high precision, ER-MG2-300/400 is a cost effective, robust, reliable, small size, light weight, low power, most suitable replacement of medium-low navigation grade FOG/DTG with high dynamic azimuth & attitude measuring, inertial positioning and navigation function in aerial, marine manned, or unmanned carriers.

The ER-MG2-300/400 High Precision Navigation MEMS Gyroscope is a single-axis MEMS angular rate sensor (gyroscope), capable of measuring angular velocity up to a maximum of ±400°/s with digital output compliant to SPI slave mode 3 protocol.

Angular rate data is presented as a 24-bit word.

The ER-MG2-300/400 with an advanced, differential sensor design rejects the influence of linear acceleration, enables to operate in exceedingly harsh environments where shock and vibration are present.

The ER-MG2-300/400 is available in a hermetically sealed ceramic LCC surface mount package, and is capable of operating at 5V supply and a wide temperature range (−40°C to +85°C).

Features

Proven and robust silicon MEMS gyro

Up to ±400°/s measurement range

0.03-0.05°/hr bias instability

0.01-0.025°/√hr angular random walk

Digital output (SPI slave)

5V operation (4.75~5.25V supply)

Low power consumption (40 mA)

High shock and vibration rejection

Hermetically sealed ceramic LCC surface mount package (11x11x2mm)

Integrated temperature sensor

RoHS compliant Application areas

Precision attitude & azimuth keeping, positioning, navigation in navigation grade IMU/INS/AHRS

Heading, navigation, positioning in High performance GNSS-aided INS

Orientation, navigation, positioning in aerial/marine/land mapping/survey system

Attitude and motion control in medium and large UAV, AUV

Pointing and tracking in satellite antenna, target tracking system

Guidance and navigation in medium-low navigation grade MEMS weapon system

Azimuth, position, heaving/swaying/surging of gyrocompass in surface and submarine carriers, AUV

Antenna and Line of Sight Stabilization Systems

Integrated Navigation Systems & Inertial Guidance System

Flight Control & Guidance System

Attitude Heading Reference Systems (AHRS)

Stabilization of Antennas, Cameras & Platforms

Aerial and Marine Geo-mapping / Surveying

Company Contact:

• Posted By: ericcoinertialsystem

• Phone: 17391988506

• Address: 高新, 瑞鑫大厦, xi'an , Shaanxi , China

• Email:

• Website: https://www.ericcointernational.com/north-finders/

• Business Description: Ericco, established in 2006, is a group corporation in China and specializes in R & D and manufacture of all kinds of inertial sensors and inertial positioning / orientating / navigation / attitude measuring systems, such as MEMS gyroscope, FOG gyroscope, Liquid Floating Gyroscope, Quartz Accelerometer, MEMS Accelerometer, North Finder, IMU, INS, AHRS, etc., which are widely applied in many different industries including Aviation / Aerospace / Weapon / Ship / Electronics / Petroleum / Gas / Mining and so on.
  
  After fifteen years of development, Ericco has successfully served clients from more than 50 countries, and provided clients with excellent standard products and customized solutions for the applications of North seeking, Positioning and Orientating, Navigation, Attitude Measuring & Control, Oil & Gas downhole exploitation.