Vortex Flow Meter FV4000 / Swirl Flow Meter FSM4000
The operating principle of the Vortex flowmeter is based on the Karman street. As the fluid flows over and under the solid body, vortices are shed alternately above and below. The shedding of these
vortices due to the flow forms a vortex trail (Karman street).
In Swirl Flow meter the inlet pipe converts the axial flow of the incoming measuring medium into rotational movement. In the center of this