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High Reliability Model TDF71A Universal Marine Fiber Optic Inertial Navigation System

    Buy cheap High Reliability Model TDF71A Universal Marine Fiber Optic Inertial Navigation System from wholesalers
     
    Buy cheap High Reliability Model TDF71A Universal Marine Fiber Optic Inertial Navigation System from wholesalers
    • Buy cheap High Reliability Model TDF71A Universal Marine Fiber Optic Inertial Navigation System from wholesalers

    High Reliability Model TDF71A Universal Marine Fiber Optic Inertial Navigation System

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    Brand Name : NAVI OPTICS
    Model Number : TDF71A
    Certification : CCS
    Payment Terms : L/C,T/T
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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


    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.



    TypeTDF71A
    AccelerometerMonths Bias Repeatability≤20μg
    Months Scale Factor Accuracy≤20ppm
    GyroBias Repeatability0.01°/hr~0.005°/hr
    Scale Factor Accuracy≤20ppm
    Random walk≤0.003°/√hr,1σ
    FeaturesAngular Rate≥±400°/sec
    Angular Acceleration100000°/sec2
    Acceleration>25g
    Angular AttitudeAny Orientation
    Speed ​​accuracy≤1.8kn
    Startup time≤10 sec
    Input/output3 RS422 full-duplex serial ports, 1 100M Ethernet port
    Alignment TimeTime≤15min
    Position AccuracyPure inertia≤2nm/1h
    Inertia/DVL Combination≤0.4%D
    AHRS Applications PerformanceHeading Accuracy≤0.1°sec(L)
    Pitch & Roll Accuracy≤0.02°
    CharacteristicsPower consumption<15W
    Dimensions130×130×110
    Weight<2.2kg
    Temperature-40℃~60℃
    Shock15g,Half-sine wave 11ms
    Input VoltageDC24V(±25%)
    coolingConduction to mounting plate
    Vibration20~2000Hz,6.06g
    MTBF>20000 hours


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