China Fiber Optic Gyroscope manufacturer
Wuhan Liocrebif Technology Co., Ltd
TECHNOLOGICAL INNOVATION,NAVIGATING THE FUTURE
1
Home > Products > Fiber Optic Gyroscope >

High Precision Fiber Optic Gyroscope Sensor Reliable Performance For Navigation

Browse Categories

Wuhan Liocrebif Technology Co., Ltd

City: wuhan

Province/State:hubei

Country/Region:china

Tel:86--159-1069-1166

Contact Person:
Mrs.Shirley
View Contact Details

High Precision Fiber Optic Gyroscope Sensor Reliable Performance For Navigation

Brand Name Liocrebif
Model Number LKF-F3G120
Certification GJB 9001C-2017
Place of Origin China
Minimum Order Quantity 1
Price 5000-25000CHY
Payment Terms T/T
Supply Ability 10000
Delivery Time 2-4 weeks
Packaging Details Wooden box/Cardboard box/Container
Color&Classification LKF-F3G120
Dimensions 6.1±0.01×6.1±0.01×2.8±0.01cm
Module Type Gyroscope
Brand LIOCREBIF
Application Medium-high precision inertial navigation system, Positioning and orientation system, Servo stabilization system
Electricity RS422
Original Place China
Detailed Product Description
Essential details
MOQ:1
Size:6.1±0.01×6.1±0.01×2.8±0.01cm
Specification Number:LKF-F3G120
Product Introduction

 

Introduction

LKF-F3G120 three-axis fiber optic gyroscope is an inertial angular rate sensor based on the optical Sagnac effect, designed to measure the angular velocity of the carrier along the product's sensitive axis. The angular velocity sensing unit of this product is an optical fiber ring, which employs a digital closed-loop detection circuit to extract the path difference of light propagating clockwise and counterclockwise caused by external physical angular velocity. Simultaneously, the path difference signal is converted into a voltage signal for closed-loop feedback and control, achieving signal modulation and demodulation to realize high-precision angular velocity signal detection.

 

 

Table 1  Performance parameters of LKF-F3G120 Three-axis FOG

No.

Test items

Unit

Technical Requirement

1

Start time

s

5

2

Bias stability (2h, 100s smoothing)

(°)/h

0.001

3

Bias repeatability (2h, 100s smoothing)

(°)/h

0.001

4

Random walk coefficient

(°)/h^1/2

0.0002

5

Scale factor nonlinearity

ppm

10

6

Scale factor asymmetry

ppm

10

7

Scale factor repeatability

ppm

10

8

Threshold

(°)/h

0.001

9

Resolution

(°)/h

0.001

10

Bandwidth

Hz

200

11

Operating temperature

-45~+70

12

Storage temperature

-55+85

13

Dynamic range

(°)/s

±300

14

Supply voltage

V

+5

15

Room temperature steady-state power consumption

W

4.5

16

Full temperature range steady-state power consumption

W

8

17

Startup transient current

A

2

 

 

 

 Table 2  The Electrical Interface Of The Gyroscope Uses J30JZLN9ZKCA000 Connector

No.

Definition

Notes

1

+5V

Power supply input

2

GND

Power supply ground

3

Reserved

--

4

RXD+

Gyro differential select positive

5

TXD+

Gyro RS422 output positive

6

+5V

Power supply input

7

GND

Power supply ground

8

RXD-

Gyro differential select negative

9

TXD-

Gyro RS422 output negative

 

 

Main Features

Dual-module integration

Multi-parameter synchronous output

Optical inertial sensing

 

Application

Medium-high precision inertial navigation system

Positioning and orientation system

Servo stabilization system

 

 

Fig. 1 Dimensions of the external structure
     
 
 
 
 
 
 
 
Product Tags: High Precision Fiber Optic Gyroscope Sensor   High Precision fog fiber optic gyroscope   Fiber Optic Gyroscope Sensor For Navigation  
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: Wuhan Liocrebif Technology Co., Ltd
Subject:
Message:
Characters Remaining: (80/3000)