High Precision Laser Inertial Measurement Unit

ER-LIMU-1(±0.015~±0.020°/h)
Bias stability ≤±0.015°/h;
Bias repeatability ≤±0.015°/h;

Product Details

ER-LIMU-1 High Precision Laser Inertial Measurement Unit


Introduction

ER-LIMU-1 High Precision Laser Inertial Measurement Unit includes three miniaturized laser gyro, mounting support and absorber and can be widely used developing and research of Inertial integrated navigation, positioning direction, attitude position measurement and so on.


Application

Airborne integrated navigation system integration

Stationary positioning directional system integration

Mobile measurement system of heading attitude accurate measurement

High-speed rail measurement system

High precision servo control application


Specifications

No.

Item

ER-LIMU-1A ER-LIMU-1B




1

Angle Measurement range

≤±300°/S


2

Bias

≤±0.5°/h

≤±0.5°/h

3

Bias stability

≤±0.015°/h

≤±0.020°/h

4

Bias repeatability

≤±0.015°/h

≤±0.020°/h

5

Acceleration range

±30g

±30g

6

Acceleration Bias stability

0.05mg

0.1mg

7

Acceleration Bias Repeatability     

0.05m

0.05m

8

Starting time

<20S

<20S

9

Temperature

-40℃~70℃

-40℃~70℃

10

Impact

15g/30g

15g/30g

11

Volume

212mm*195mm*175mm

12

Weight

≤17Kg

≤17Kg

13

Power

Accelerometer: +5V1, +5V2, -5V,±15V

Gyroscope: ±5V, +12V, -12V1,  -12V2

14

Interface

RS422

RS422

15

Bandwidth

400Hz

400Hz

16

Baud rate

230400bps

230400bps

FAQ:


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 High Precision Laser Inertial Measurement Unit,pls contact us info@ericcointernational.com

Inquiry