High Precision & High Stability Land Positioning and Orientation System

Features:
1.High precision FOG & Quartz acceleroemter
2.Dynamic measurement to get heading, roll, pitch angle
3.Truth north finding
4.Widely used in missile launch, weapon targeting, radar, antennas, other dynamic control objects

Product Details

High Precision And High Stability Land Positioning and Orientation System


Introduction

ER-POS1 Series land positioning and orientation system is based on high precision fiber optic gyroscope and quartz accelerometer as the core components, also composed of inertial measurement unit, data acquisition and processing unit, and control display unit. At the same time, according to the application characteristics, it can integrates GPS/GNSS/BD receivers, odometer sensors, altimeters, star sensors and so on.  It can provide the information of heading, attitude, speed and position information of the carrier. The product can be widely used for dynamic/static initial alignment, positioning,navigation of missile launch vehicle, armored vehicle, tank , surface ship, merchant vessel ect.


Specifications

Parameters

ER-POS1A

ER-POS1B

ER-POS1C

Outline dimension (mm)

248×248×180

248×248×180248×248×180

Weight (Kg)

20Kg

18Kg

15Kg

Power supply

AC220V, 50Hz/AC110V, 60Hz/DC18V~36V

Power consumption

≤50W

≤50W

≤50W

Start time

3min

3min

3min

Latitude

-70°~+70°

-70°~+70°

-70°~+70°

North seeking precision

0.02°secψ

0.06°secψ

0.1°secψ

North seeking time

5min

5min

3min

Roll pitch accuracy

0.02°

0.06°

0.1°

Heading measurement range

0°~360°

0°~360°

0°~360°

Roll pitch measurement range  

-65°~+65°

-65°~+65°

-65°~+65°

Positional accuracy

0.8nm/h

1.2nm/h

1.5nm/h

Output mode

RS422 

RS422 

RS422 

Working temperature

-40℃~+60℃

-40℃~+60℃

-40℃~+60℃

Vibration environment

20Hz~2000Hz,6.06g  

20Hz~2000Hz,6.06g  

20Hz~2000Hz,6.06g  

Impact environment

8ms~11ms,30g

8ms~11ms,30g

8ms~11ms,30g


If interested, pls contact us info@ericcointernational.com

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