High-Quality Three-Axis Fiber Optic Gyroscope

ER-T-FOG50(0.5°/h) :
0.5°/h Zero Bias Stability (10s smooth, 1σ);
Low cost & High-quality ;

Product Details

ER-T-FOG50 High-Quality Three-Axis Fiber Optic Gyroscope



Introduction

High-Quality Three-Axis Fiber Optic Gyroscope is an inertial angular rate sensor based on the optical Sagnac effect, used to measure the angular rate of the carrier along the sensitive axis of the product. The angular rate sensing unit of this product is an optical fiber ring, which uses a digital closed-loop detection circuit to extract the optical path difference of the optical fiber ring sensitive to the counterclockwise propagating light caused by the external physical angular velocity, and at the same time convert the optical path difference signal into a voltage signal for Closed-loop feedback and control, to achieve signal modulation and demodulation, to achieve the purpose of high-precision angular velocity signal detection.

 

This product is composed of optical angular velocity sensitive unit and signal detection. It provides three-axis angular increment rate information and internal temperature information.

 

Application

The products are mainly suitable for inertial navigation system, positioning and orientation system, attitude measurement system, servo stability system and other applications.

 

Specifications

No.

Test Items

Unit

Skills Requirement

1

Start Time

s

3

2

Zero Bias

º/h

≤5

3

Zero Bias Stability (10s smooth, 1σ)

º/h

≤0.5

4

Zero Bias Repeatability

º/h

≤0.5

5

Random Walk Coefficient

º/h1/2

≤0.05

6

Scale Factor Nonlinearity

ppm

≤100

7

Scale FactorRepeatability

ppm

≤100

9

Operating Temperature

-40~+60

10

Storage Temperature

-50~+70

11

Dynamic Range

º/s

±1000

12

Supply Voltage

V

+5V

13

Bandwidth

Hz

>200

14

Steady-State Power Consumption

W

≤6

 

Power Requirements

The product uses +5V DC power supply, no negative power supply. The power supply requirements are shown in the table

No.

Name

Claim

1

Power Supply Accuracy

±5%

2

Power Ripple (Vpp)

20mV

3

Supply Current

>2A

 

Shape And Installation Dimensions

FOG

    3fog

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 in High-Quality Three-Axis Fiber Optic Gyroscope, pls contact us : info@ericcointernational.com


ERICCO is expert in high quality high-quality three-axis fiber optic gyroscope manufacturing and selling, who is one of the best manufacturers and suppliers of high-quality three-axis fiber optic gyroscope with high precision. We have a professional factory at your service.
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