Vortex flow meter work on the principle of generated vortex and relation between vortex and flow by theory of Karman and Strouhal, which specialize in measurement of steam, gas and liquid of lower viscosity.
1.high accuracy.
2.Low maintenance cost, long-term use
3.It is hardly affected by fluid density, pressure, temperature, and viscosity when measuring volume flow under working status.
4.No moving mechanical parts, thus high reliability and low maintenance. Instrument parameters can be stable for the long term.