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Current meters are sensors that measure the rate of flow of water. Three types of current meters can be distinguished. A Rotor Current meter measures the current with a propeller. A Tilt Current Meter measures the rate of flow with a valve which tilts when exposed to a water flow. For more advanced current meters go to acoustic doppler current profilers, which can measure flow over a range.
Aanderaa Data Instruments
The Aanderaa Doppler Current Sensor is a rugged, true vector averaging sensor for measuring current speed and direction in the sea. The sensor has a built-in compass
Nortek
With all the features and capabilities of the standard Aquadopp, the deepwater Aquadopp 6000m current meter has been used and proven by oceanographers around the wor
Valeport
A low cost, lightweight alternative to larger flow meters, ideal for use in applications where the superior durability and depth rating of Valeport's larger meters i
Falmouth Scientific
Falmouth Scientific 3-Dimensional Acoustic Current Meter (ACM-PLUS) collects, outputs and stores instantaneous current velocity data in three dimensions along with 3
SonTek
The HydroSurveyor-M9, powered by HYPACK, collects bathymetric, water column velocity profile and acoustic bottom tracking data as part of a hydrographic survey. Full