Vortex flowmeter is based on the Carmen vortex principle research and production, mainly for industrial pipeline fluid flow
measurement, such as gas, liquid, steam and other media. Its characteristics are small pressure loss, a large range, high
accuracy, in measuring the volume flow of working conditions almost independent of fluid density, pressure, temperature, viscosity and other parameters. No movable mechanical parts, so high reliability and low maintenance. Instrument parameters can be stable over time. Vortex flow meter adopts piezoelectric stress sensor, which is highly reliable and can work in the operating temperature range of -20℃~+250℃. It has analog standard signal and digital pulse signal output, so it is easy to be used with digital system such as computer, which is an advanced and ideal measuring instrument.