Survey Equipment

TRIAXYS™: Directional Wave Rider Buoy

Availability: Ex-Rental Sale, Rental, Sale

The AXYS TRIAXYS™ Directional Wave Buoy is a precision instrument incorporating advanced technologies that make it an easy to use, rugged, yet economical buoy for accurate measurement of directional waves. The TRIAXYS sensor unit consists of three accelerometers, three rate gyros, a fluxgate compass, and the proprietary TRIAXYS processor.


Spin and impact resistant

Reliable operation in extreme weather or geographical locations

5 year rechargeable battery life

Supports any telemetry

>5 years of data storage capacity


Diameter: 1.10m (43.5 inches) outside bumper 0.91m (36 inches) hull

Weight (including four batteries) : 197 kg (435 lb)

Weight (excluding batteries) : 90 kg (199 lb)

Hull : Stainless steel

Dome : Impact resistant polycarbonate


Measures directional waves

Oceanographic monitoring

Environmental studies

Educational survey operations

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