GI710 High-Precision Fiber Optic Integrated Navigation System INS GNSS

Place of Origin CHINA
Brand Name BWSENSING
Model Number GI710
Minimum Order Quantity 1 set
Packaging Details BWSENSING BOX,Express package
Delivery Time 5-8 working days
Payment Terms T/T

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Product Details
North Seeking Accuracy(deg) ≤2.5*Secant Latitude Azimuth Accuracy(deg) ≤0.05
Speed Accuracy(m/s) ≤0.03 Azimuth Keeping Accuracy(deg) ≤0.5,1h
Position Accuracy(km) ≤15,0.5h ≤0.08,5min Azimuth Measurement Range(deg) ±180
Gyro Measurement Range(deg/s) ±1000 Random Walk Coefficient(º/√h) ≤0.05
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High precision GNSS INS Integration

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GNSS INS Integration Accuracy 0.03

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compass navigation system 180 deg

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Product Description

GI710 High-precision fiber optic integrated navigation system

 

Introduction

The regional adaptability and robustness of the system get greatly improved. The BW-GI710 integrated navigation system uses tight coupling technology to closely combine high-precision, professional-grade, multi-channel, dual-antenna single-frequency carrier phase and pseudo-range GPS receivers with high-precision fiber-optic inertial measurement units, which has small size, light weight, and high performance.

 

Performance index

External GPS effective 4m baseline North Seeking Accuracy(deg) ≤2.5*Secant Latitude
Azimuth Accuracy(deg) ≤0.05
Attitude angle Accuracy(deg) ≤0.05
Speed Accuracy(m/s) ≤0.03
Position Accuracy(m) ≤2m/RTK 2cm
GPS outages Azimuth Keeping Accuracy(deg) ≤0.5,1h
Attitude angle maintaining accuracy(deg) ≤0.03,1h
Position accuracy(km)

≤15,0.5h

≤0.08,5min

System measurement range Azimuth measurement range(deg) ±180
Attitude measurement range(deg) ±90
Gyros Measurement range(deg/s) ±1000
bias stability(º/h) 0.5
Bias repeatability(º/h) 0.5
Random walk coefficient(º/√h) ≤0.05
Scale factor Non-linearity (ppm) ≤150
Scale factor asymmetry(ppm) ≤150
Scale factor repeatability(ppm) ≤150
Accelerometer Measurement range(g) ±10
Offset stability(mg) 0.1
Bias repeatability(mg) 0.1
Scale factor repeatability(ppm) ≤300
Environmental parameters Temperature in use(℃) -40~+65
Temperature in store(℃) -45~+70
Vibration(Hz, g2/Hz) 20~2000,0.06
Shock(g, ms) 30,11
Electrical parameters Input voltage(Vdc) +9~+36
Power(W) 15
Data output format RS-422
Data refresh rate (Hz) 100
Mechanical Size(mm) Ф80×112
Weight(kg) 0.95
Connector J30J-15ZKP

 

 

GI710 High-Precision Fiber Optic Integrated Navigation System INS GNSS 0

GI710 High-Precision Fiber Optic Integrated Navigation System INS GNSS 1

 

Application

 

● Space stable platform and the stability of the antenna system

● Attitude/azimuth reference system, multi-beam attitude sensing

● Navigation and control of unmanned vehicles, unmanned aerial vehicles, and unmanned ships

GI710 High-Precision Fiber Optic Integrated Navigation System INS GNSS 2

 

Company introduction

Wuxi Bewis Sensing Technology LLC(BWSENSING) is an innovative fast growing company established in 2010. The company was born in The Institute of Microelectronics (IME) of Peking University. We have achieved the top spot in the middle and high-end industry applications in the Chinese market.

From 2019, BWSENSING ® is approved as our global brand.With 10 years experience in the research-design-development and manufacture of a range of Inertial sensor technology, BWSENSING posses the skills, knowledge and experience to provide fully integrated OEM/ODM design and manufacturing services for Inclinometer, Electronic Compass, IMU, AHRS, GNSS/INS and Fiber Optic Gyroscope. As the company co-founder Dr. Guangyi Shi said, we will use the Accurate and Cost-effective sensors to make a greater contribution to the global society for a better IoT world.

 

GI710 High-Precision Fiber Optic Integrated Navigation System INS GNSS 3

 

FAQ

 

Q1: Accuracy definition of products

A: RMS accuracy, the accuracy of each product can be traced.Accuracy test report can be provided if required.

 

Q2: How to select suitable model?

A: Users should check the following points:

a. Single or dual axis?

b. Commom protocol, Modbus or CAN?

c. Dynamic or static Application scenarios?

d. Horizontal or vertical installation?

 

Q3: How to purchase?

A: If you want sample, please purchase on BWSENSING online shop. We accept Paypal/TT/CC.If you purchase in bulk, it is recommended to consult the sales for the best price.

 

Q4: How long is the warranty period?

A: One year.

 

Q5: Fiber optic gyroscope test method

The military standard for the current fiber optic gyroscope test method is: GJB2426A-2004