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Low Cost & High Precision FOG IMU

ER-IMU-50(1º/h) Features:
◆Tactical IMU
◆Substitute of LN200
◆Low Cost & High Precision
  • ER-IMU-50


ER-IMU-50 Low Cost & High Precision FOG IMU (Replace LN200)

ER-IMU-50 Low Cost & High Precision FOG IMU (replace LN200) developed for tactical military systems in order to replace LN200 of Northrop Grumman (Former Litton). It consists of an all-solid triaxial fiber optic gyroscope and triaxial quartz flexibility accelerometer, body structure, data interface board and other components.

 It has the following advantages: fast start-up and fast response; full attitude measurement; low power consumption and miniaturization; fully sealed, non-active part and gas protection compartment, and reliable frame structure, thus featuring high reliability and long life. The sensor has low noise and small offset, and can be directly integrated with navigation computer, satellite receiver and related software to form GNSS/INS integrated navigation. 

It can be directly applied to inertial navigation of surface-to-air missiles, air-to-air missiles and navigation missiles. It can be widely used in space stabilization systems, mapping systems, attitude reference systems, motion compensation systems, imaging stabilization systems, flight control systems and air combat maneuvering instruments / navigation test equipment.


Angular rate measuring  ≤ 500°/s

Three-axis angular rate scale factor nonlinear ≤ 300ppm(1σ)

Three-axis angular rate bias Repeatability ≤0.5º/h(1σ)(room temperature)

Three-axis angular rate bias stability≤ 1º/h(1σ)(full temperature)

Three axis acceleration measurement range   ±50 g

Three-axis accelerometer factor scale nonlinear    ≤300ppm(1σ)

Three-axis accelerometer factor scale Repeatability  ≤ 5×10-4 g (1σ)

Overall dimensions: Φ90 *102.0 mm

Weight: 1200g ± 60g

Power supply: 28V dc (power supply accuracy ±5%, ripple less than 30mV)

Communication: RS-232 interface standard


 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 Low Cost & High Precision FOG IMU (Substitute of LN200), pls contact us : ericco189@ericcointernational.com


Whats App:+86-13992884879
 WeChat:13992884879


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