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Underwater GPS G2

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Underwater GPS G2 is the most robust acoustic positioning system on the market today.
With the new 300 meter range option and the quick deploy antenna, there is no reason to look elsewhere!
Build your Underwater GPS G2 system by selecting Range, Topside, Locator and Baseline from the options below.

If you are unsure about which options to select, do not hesitate to ask us for help. Send us an e-mail on support@waterlinked.com and we will get in touch with you to sort out your needs.

Range Range

Topside Topside

The Topside is the "hub" in an Underwater GPS system. All topsides include the Master-D1 positioning computer board which runs the web GUI and API. You connect to the topside using WiFi or Ethernet.

Locator Locator

The locator is the "transmitter" to be fixed to the underwater vehicle/diver.

Baseline Baseline

The baseline receives the acoustic signal from the Locator.

    In stock

    SKU: WL-11001-2 Category: UGPS
    • Description
    • Documentation

    Description

    Underwater GPS G2 is the most robust acoustic positioning system on the market today.

    With a huge number of customers all over the world in a wide range of applications, the system is very well proven and ready for mission critical assignments.

    Key Specifications:
    Range
    100-300
    meter radius
    Accuracy
    0.2% / 1 deg
    error margin of range / angle
    Directivity
    360
    degrees
    Challenging Environments

    Years of research has gone into making the positioning algoritm of the Underwater GPS system able to provide a high quality position in even the most difficult environments. In stark contrast to traditional USBL systems, you will get a great position even in settings like:

    • Very shallow water
    • Inside tanks or pools
    • Around subsea installations
    • Close to ship hulls
    • Inside fish farming cages full of fish
    • Under the ice
    Vehicle Integration

    You can choose from a range of different Locators (transmitters) and select the best for your application. The easiest is normally to choose the Locator-U1 which does not require any form of integration to the vehicle. Please refer to the “Locator Comparison Matrix” linked below to make an educated selection. You may also contact us if you want to get a specific recommendation for your application.

    The extremely small size of the Underwater GPS components makes the system ideal for small and medium ROVs. But the amazing performance has also paved the way for the system being used on some of the largest work class ROVs.

    Getting Started

    When you buy an Underwater GPS kit, the only other requirements are:

    • A power source (10-30V DC)
    • PC/tablet/smartphone with a web browser to show the GUI
    Specifications
    MECHANICAL
    Kit weight : ~ 4-6 kg
    Housing external dimensions : 30 x 21 x 10 cm (Pelican case)
    Depth rating : 300 meters
    Operating temperature : -10 to 60 °C
    ELECTRICAL / INTERFACE
    Input voltage : 10-30 V DC
    Power consumption : 0.25 A at 12V
    Power-on current surge : 2.30 A at 12V
    Communication : WiFi  (802.11ac/a/b/g/n)
    URL

    : Ethernet (100 Mbps)
    : NMEA 0183
    Protocols : Water Linked API
    User interface : Web based GUI (local connection)
    ACOUSTIC / PERFORMANCE
    Range : 100 or 300 meter radius (depending on version selected)
    Ping rate : 2-4 hz
    Accuracy : Horizontal range : <0.2 %
    : Horizontal angle : <1 deg
    : Vertical (depth) : <1 %
    Long term drift : Locator A1/D1: None
    : Locator U1: ~1 meter per 6 hours
    Frequency : 31.25-250 kHz (200 kHz typical)
    URL
    Directivity : Omnidirectional, 360 degrees
    Operating principle : Time of flight, Triangulation
    Integrated IMUs : Yost Labs TSS-NANO
    URL

    : TDK Invensense ICM-20948
    URL
    Integrated GPS : u-blox NEO-M8T
    URL
    APPROVALS
    CE : Yes
    Downloads / Resources
    Document / File
    Download Link
    User manual
    URL
    Datasheet
    PDF
    API protocol documentation
    URL
    API example code
    URL
    GUI demo
    URL
    CE Certificate
    PDF
    Certificate Of Origin
    PDF

     

    Read more about Underwater GPS G2
    Separate Underwater GPS Modules

    Send us any questions you may have on sales@waterlinked.com

     

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    Norway

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