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High Reliability Model TDF71A Universal Marine Fiber Optic Inertial Navigation System
High Reliability Model TDF71A Universal Marine Fiber Optic Inertial Navigation System
Specifications
Brand Name :
NAVI OPTICS
Model Number :
TDF71A
Certification :
CCS
Place of Origin :
China
MOQ :
one set
Payment Terms :
L/C,T/T
Packaging Details :
carton box
Description

High Reliability Model TDF71A Universal Marine Fiber Optic Inertial Navigation System


Introduction

This all-purpose marine laser inertial navigation system (INS) features laser gyros and quartz flexure accelerometers as its core sensing components. Adopting a strapdown inertial navigation system structure, it incorporates advanced navigation software that operates at high speeds internally to deliver real-time navigation data. The product lineup offers a variety of operational modes, such as standalone inertial navigation, inertial/satellite-integrated navigation, and inertial/velocity-aided integrated navigation. It supplies users with comprehensive navigation parameters for their platforms, catering to the requirements of diverse marine vessel types.


Application

Suitable for small- and medium-sized unmanned surface vessels (USVs), unmanned underwater vehicles (UUVs), underwater guided weapons, etc., especially platforms operating in complex environments with high speeds, wide temperature variations, and strong vibrations.


Characteristics

♦ Capable of alignment and initialization while moored or during constant-speed straight-line navigation.

♦ Stable performance and high reliability.

♦ Features system fault detection and alarm functions.

♦ Equipped with digital output interfaces, including Ethernet and RS422 serial ports.



Type TDF71A
Accelerometer Months Bias Repeatability ≤20μg
Months Scale Factor Accuracy ≤20ppm
Gyro Bias Repeatability 0.01°/hr~0.005°/hr
Scale Factor Accuracy ≤20ppm
Random walk ≤0.003°/√hr,1σ
Features Angular Rate ≥±400°/sec
Angular Acceleration 100000°/sec2
Acceleration ＞25g
Angular Attitude Any Orientation
Speed ​​accuracy ≤1.8kn
Startup time ≤10 sec
Input/output 3 RS422 full-duplex serial ports, 1 100M Ethernet port
Alignment Time Time ≤15min
Position Accuracy Pure inertia ≤2nm/1h
Inertia/DVL Combination ≤0.4%D
AHRS Applications Performance Heading Accuracy ≤0.1°sec(L)
Pitch & Roll Accuracy ≤0.02°
Characteristics Power consumption ＜15W
Dimensions 130×130×110
Weight ＜2.2kg
Temperature -40℃~60℃
Shock 15g,Half-sine wave 11ms
Input Voltage DC24V(±25%)
cooling Conduction to mounting plate
Vibration 20~2000Hz,6.06g
MTBF ＞20000 hours


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High Reliability Model TDF71A Universal Marine Fiber Optic Inertial Navigation System

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Product Detail
Brand Name :
NAVI OPTICS
Model Number :
TDF71A
Certification :
CCS
Place of Origin :
China
MOQ :
one set
Payment Terms :
L/C,T/T
Contact Supplier
High Reliability Model TDF71A Universal Marine Fiber Optic Inertial Navigation System

QINGDAO THUNDSEA MARINE TECHNOLOGY CO.,LTD

Verified Supplier
6 Years
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter
Main Products :
Inertial Navigation System, Laser Inertial Navigation System, Fiber Optic Gyrocompass
Total Annual :
4,800,000-5,200,000
Employee Number :
100~120
Certification Level :
Verified Supplier
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