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Underwater GPS G2 Standard Kit

Underwater GPS G2 Standard Kit

Regular price $21,355.00 NZD
Regular price Sale price $21,355.00 NZD
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Range

Underwater GPS is a short baseline system that enables ROV and AUV operators to achieve accurate positioning in even the most challenging environments, such as shallow water, inside tanks or pools, or around installations.

Technical specifications

Mechanical

  • IP rating IP67 (Topside)
  • Depth rating200 m (U1 Locator)
  • Operating temperature–10°C to 60°C
  • Kit weight ~ 4-6 kg
  • Topside external dimensions29.6 x 21.2 x 9.6 cm

Electrical / Interface

  • Input voltage10 - 30 Vdc
  • Power consumption0.25 A at 12 Vdc
  • Power-on current surge2.30 A at 12 Vdc
  • CommunicationWiFi  (802.11ac/a/b/g/n)
  • Ethernet (100 Mbps)
  • NMEA 0183
  • ProtocolsWater Linked API URL
  • User interfaceWeb based GUI (local connection)  DEMO

Acoustic / Performance

  • Range100 or 300 meter radius (depending on version selected)
  • Ping rate2-4 Hz
  • AccuracyHorizontal range : < 0.2%
  • Horizontal angle : < 1°
  • Vertical (depth) : < 1%
  • Long term drift                             Locator A1: None
    Locator U1: ~1 meter per 6 hours

  • Transducer frequency 31.25 kHz to 250 kHz (200 kHz typical)
  • Transducer directivityOmnidirectional, 360 degrees
  • Operating principleTime of flight, Triangulation
  • Integrated IMUsYost Labs TSS-NANO URL 
  • TDK Invensense ICM-20948
  • Integrated GPSu-blox NEO-M8T

Approvals

  • CE certificate
    Yes
  • RoHS compliant

Stay on course when it matters

The UGPS system is a short baseline (SBL) solution that allows surface operators to precisely track their underwater vehicle or diver in real-time. With positioning accuracy within 100 to 300 meters, UGPS ensures that you remains on course even in complex or murky underwater environments. This is critical for operations where detailed location tracking and mapping are essential, such as pipeline inspections, seabed mapping, and structural surveys.

Water Linked’s Underwater GPS (UGPS) takes ROV navigation to the next level by providing absolute positioning in real-time. UGPS is especially beneficial in environments where traditional navigation tools struggle, such as shallow waters, near subsea installations, or inside confined spaces like tanks or harbors. This makes it a perfect solution for conducting search and recovery missions, inspecting underwater infrastructure, or performing environmental monitoring.

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