VORTEX VERSUS TURBINE FLOWMETERS

Vortex and turbine flowmeters accurately measure the flow of low-viscosity clean liquids, gas and steam. Both have the choice of either a pulse or analog output signal, and both meter a wide range of flow rates. In some applications, the choice boils down to cost of ownership. The vortex meter does not require expensive filters or air eliminators installed upstream. It has no moving parts to wear and needs no maintenance. Because of these installation and maintenance advantages, vortex meters are becoming the meter of choice for measuring the flow of gas, steam, and process liquids of relatively low viscosity.