FNCS contactless flow rate

What is and what is used for

The sensor measures the water flow velocity rate and the hydrometric level of the instrumented section. During installation, the sensor is provided with a bathymetric model of the instrumented section, so that the value of the hydrometric level measured corresponds with wet section data at all times. The flow rate data are automatically calculated by multiplying the velocity data with those of the wet area.


The ETG contactless flow rate measuring device is a sensor able to directly measure the flow rate data of rivers and canals. The sensor integrates a Doppler effect velocity measuring device and a hydrometric level measuring device inside of it. Since it has a smart internal unit it reliable obtains the flow rate data in real time from the two parameters just listed.

Main features

Materials to download

Technical Data Sheet

Contact us

I consent to the processing of my personal data according to the Privacy Policy pursuant to Article 13 of the Policy Code