ADVOcean-Hydra Acoustic Doppler Velocimeter

The ADVOcean-Hydra is an autonomous integrated ocean sensor system for the measurement of current and waves, CTD and turbidity.Include powerful data acquisition system, a high-resolution velocity sensor, a strain gage pressure sensor and can be integrated external sensors. With the optional RPT pressure sensor, this powerful system is able to sample both pressure and velocity at up to 25 Hz, making it the definitive solution for studying nearshore processes.

• 5MHz ADVOcean Probe
• Integrated compass/tilt sensor and piezoresistive pressure sensor
• Processor electronics package in cylindrical underwater canister
• 1 GB recorder and two alkaline battery packs
• ViewHydra Windows data analysis software