MEMS Inertial Navigation System

ER-MGI210/230(0.3~1.0°) Features:
1. Provide horizontal attitude, Heading attitude, longitude, latitude, altitude, etc.
2. Can be widely used in unmanned aerial vehicles, vehicle navigation, aviation and platform stability control and other fields.

Product Details

ER-MGI210/230 MEMS Inertial Navigation System


ER-MGI210/230 MEMS Inertial Navigation System , with high accuracy and high dynamic GPS receiver as the satellite signal sensor, use carrier phase differential technique and fast calculation of the whole week ambiguity technology. It can accurately calculate the azimuth angle of the carrier motion, inertial measurement technology aided attitude determination navigation. When the GPS signal interferences , by maintaining the inertial measurement unit within a period of time, system can still output high precision data.


ER-MGI210/230 MEMS Inertial Navigation Systemovercomes the deficiency of a single device, give full play to the GPS high precision, with no accumulation error, no drift, low price and inertial products good dynamic performance, strong anti-interference ability. Without the need of external signal source, it is able to work and Improve the overall attitude measurement accuracy, navigation accuracy and real-time tracking performance of the system. The proof in the land, sea and air a variety of environmental test, heading accuracy of 0.1 degrees, roll and pitch accuracy 0.05 degrees, and effectively overcome the drift angle of heading error. It is multi system compatible and complement each other, mutual backup all-weather high reliability azimuth measurement products. Especially for satellite communication vehicle, meteorological radar vehicle, warship, expedition ship, airship, UAV, fire control system, command and control system, weapon aiming system, have very strong competitiveness.


ER-MGI210/230 MEMS Inertial Navigation Systemcan provide horizontal attitude, heading attitude and other information, longitude, latitude, altitude, positioning information,the 3D acceleration, angular velocity inertial measurement information andetc. By extending the range of the mileage meter and the height of the barometer, it further improves the accuracy and applicability of the system and it can be widely used in unmanned aerial vehicles, vehicle navigation, aviation and platform stability control and other fields.


Systematic NameER-MGI210ER-MGI230
Performance Indicators
Heading≤ 1.0 deg (1 σ)≤ 0.3 deg (1 σ)
Horizontal Attitude(Roll And Pitch)≤ 0.5 deg (1 σ)≤ 0.2 deg (1 σ)
Horizontal Position2.5 m CEP2.5 m CEP
Elevation4 m CEP4 m CEP
Speed≤ 0.2 m/s (1 σ)≤ 0.1 m/s (1 σ)
Range±100 deg/s±400 deg/s
Bias Stability≤ 0.05 deg/s≤ 10 deg/h
Bias Repeatability≤ 0.05 deg/s≤ 10 deg/h
Range±10 g(customizable)±10g
Bias Stability≤ 0.1 mg≤ 0.1mg
Bias Repeatability≤ 0.2 mg≤ 0.2mg
GNSS Features16 Channel,GPS
L1 Frequency Point
16 Channel GPSL1,
Positioning Time≤ 60 s≤ 60 s
Typical Recapture Time≤ 10 s≤ 10 s
Interface Features
Voltage9~36 Vdc9~36 Vdc
Power Consumption≤ 3.5 W @ 12 VDC≤4W @24Vdc
Electrical InterfaceRS232/RS422RS422
Data Update Rate100 Hz @ 115,200 bps100 ~ 200Hz
Operating Environment
Operating Temperature-40° C ~ +85° C
Storage Temperature-55° C ~ +85° C
Vibration6 g @ 20~2000 Hz
Shock30 g, 11 ms, 1/2 Sine
Physical Property
Physical Size68.8×68×70 mm86.8×68×87 mm
Weight≤ 500 g≤ 500 g


1. What is your quotation condition?

If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.

2.Do you have any discount when procurement? 

We will quote sample price at first and we will quote volume price if you need more quantity.

3.How long is the delivery time?

For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.

4.How to deal with the quality problems?

If confirmation of product quality problem we can replace it freely for customer in the shortest period.

If interested in MEMS Inertial Navigation System, pls contact us :

ERICCO is expert in high quality MEMS INS manufacturing and selling, who is one of the best manufacturers and suppliers of MEMS INSwith high precision. We have a professional team at your service.

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