TRIAXYS Directional Wave Buoy

TRIAXYS wave and current buoyFeatures & Benefits

  • Continuous wave sampling
  • Optional integrated current profiling
  • Reliable in extreme weather/geographical locations
  • >5 years data storage capacity
  • Spin & impact resistance
  • 5-year rechargeable battery life
  • Supports any telemetry


More about TRIAXYS

The TRIAXYS Directional Wave Buoy accurately measures directional waves using a solid-state sensor comprised of precision accelerometers, rate gyros, a fluxgate compass and the proprietary WatchMan500 processor. Learn more >>

The TRIAXYS with Currents Buoy measures directional waves and currents from one buoy. It delivers a complete analysis of directional wave spectra and incorporates proven ADCPs from Nortek or RDI for water column profiling in real time. Learn more >>

All data is stored on the internal data logger and is also transmitted via a variety of telemetry options, including radio, satellite and cellular.


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Over 200 TRIAXYS buoys and over 700 TRIAXYS sensors have been sold into projects for many customers, including:

Renewable EnergyCarnegie Wave EnergyAustralia
European Marine Energy Center (EMEC)United Kingdom
Northwest National Marine Renewable Energy Centre (NNMREC)United States
Scientific & ResearchNational Oceanic and Atmospheric Administration (NOAA)United States
Woods Hole Oceanographic Institute (WHOI)United States
State Oceanic AdministrationChina
Oil & GasMaersk OilDenmark
British PetroleumUnited Kingdom
Ports & HarboursNorthportNew Zealand
Puertos del EstadoSpain
Port of MelbourneAustralia
Military & SecurityBrazil NavyBrazil
Department of National DefenceCanada
United States NavyUnited States