| The ADV high-precision acoustic Doppler point flowmeter uses remote measurement method to measure sampling points at a certain distance in front of the probe.ADV has become a standard flow velocity measurement instrument in hydraulic and marine laboratories as well as in field sites. |  | ||||||||
Point flow velocity measurement, ideal data can be obtained for boundary measurement, bottom measurement and near water surface measurement, and the measurement point is very close to the boundary (mm) High-precision three-dimensional flow velocity remote measurement without interference with smooth flow Suitable for extremely low flow rate measurements; no need to start flow rate The measured data include acoustic backscattering intensity, which can be used to determine the suspended sand content of the water body after calibration. | |||||||||
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| advThere are three types of probes | |||||||||
Three-dimensional top type, three-dimensional side view type and two-dimensional side view type, the measuring unit (and measurement points) is 5cm or 10cm away from the probe.Two-dimensional side view probes can be used in situations where water depth is extremely shallow (2-3cm). | |||||||||
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| Origin:SonTek, USA | |||||||||