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Sound Velocity Sensors and Profilers

A Sound Velocity Sensor is a device that is used for measuring the speed of sound, specifically in a body of water. A Sound Velocity Profiler measures the speed of sound throughout the column of water. Sound velocity in water is measured by either using a small acoustic signal which is sent to a receiver at a known distance or by measuring the variables affecting sound velocity in water; salinity, temperature and pressure variables.

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16 results
HY1203 Sound Velocity Profiler
HY1203 Sound Velocity Profiler

Wuxi Haiying-Cal Tec Marine Technology

The HY1203 SVP measures underwater sound velocity, depth and temperature where the sensor is for calibrating echo sounders, sonar systems and other acoustic instrume

Valeport Midas SVX2
Midas SVX2


SWiFTplus Turbidity
SWiFTplus Turbidity


Valeport's SWiFTplus Multi-Parameter Profiler with a Turbidity sensor combines survey-grade sound speed, temperature and pressure sensor technology with Turbidity ob



Teledyne rapidCAST™

Teledyne Marine

The rapidCAST system gives surveyors the ability to eliminate survey downtime and minimize bathymetry data uncertainty associated with challenging sound velocity con

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