Hydrographic Survey Instruments from Valeport

Hydrographic Survey 

Key to any Hydrographic survey is tidal data and Valeport offer tide gauge options for both shore based and offshore / seabed applications together with telemetry packages for secure data transfer. 

Echo sounders, both single and multi-beam need sound velocity data to correctly produce depth measurements.  Valeport offer the largest range in sound velocity sensors and profilers that have world beating accuracy.

If simple, small boat echo sounding is required with single or dual frequency transducers and interface of external parameters with GPS reference then we have just what you need in our portable Midas Surveyor single beam echo sounder.

View our full range of products suitable for Hydrographic Survey Applications :-

Soundbar 2 Digital Bar Checker
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Soundbar 2 Digital Bar Checker

The SoundBar 2 Digital Bar Checker offers a convenient, quick and safe method of obtaining sound velocity data for calibration of echosounders and other acoustic devices.

Developed from the acclaimed miniSVS sound velocity sensor, the SoundBar 2 uses a digital time of flight technique that gives the most accurate sound velcoity data in the world. Coupled to a pressure sensor in a durable titanium housing, the SoundBar 2 is lowered through the water column, measuring the sound velocity as it goes.

The display unit records this data and presents the mean sound velocity value over the profile, which may then be output in a variety of industry standard formats to the echosounder.

EchoSounders and Bathymetry Instruments from Valeport CTD & Multiparameter Instruments from Valeport Current Meters from Valeport Ocean Engineering Equipment from Valeport Sound Velocity Instruments from Valeport Tide Gauges from Valeport Wave Recorders from Valeport Optical Sensors from Valeport <Click through our direct links to products