The Model RCD flow meter by Kobold Instrumentsmeasures and monitors the flow of liquids and gases.
Depending on the model, the measuring range of the device is from 3 to 2300 l/min for water and 6 to 2800 Nm3/h for air.
It can also be used to measure/monitor other liquids and gases.
The functional principle behind this meter isthe venturi tube developed by the Italian physicistGiovanni Battista Venturi (1746-1822).
This device consists of a tube that first narrowsand then expands. The pressure difference between the inlet of the narrowed area and the narrowest area allows the flow to be determined.
This flow meter is appropriate for machinery, plants, chemical and pharmaceutical industry, heavy industry as well as the beverage and luxury-foods industries.