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The advantages of intelligent vortex flowmeters are their excellent vibration resistance, no zero drift, and high reliability. Through extensive waveform analysis and spectral analysis of vortex flow meters over a long period of time, the shape of the probe, wall thickness, height, probe rod diameter, as well as the appropriate piezoelectric crystals were designed. These components were manufactured using CNC lathes to ensure technical parameters such as coaxiality and surface finish; in addition, special processing techniques were employed to minimize the impact of the inherent natural oscillation frequency of vortex flow meters on the quality of the signals. ②The sensors of intelligent vortex flowmeters have high versatility, which enables interchangeability among them. CNC equipment is used to manufacture the sensor body and the vortex generator, ensuring high precision in manufacturing; as a result, the components (especially the vortex generator) also exhibit high versatility, thereby preventing any impact on the repeatability and accuracy of the sensor due to component replacements ； It can produce powerful and stable vortex flowmeters. ③It has a simple and robust structure, no moving parts, high reliability, and is easy to use and maintain. ④The sensing element does not come into contact with the medium, ensuring stable performance and a long service life. The sensor features a sensing probe that is separated from the vortex generator; moreover, the high-temperature resistant piezoelectric crystal is sealed inside the sensing probe and does not come into contact with the medium being measured. As a result, the vortex flow meter boasts a simple structure, good versatility, and high stability. ⑤It outputs pulse signals or analog signals that are proportional to the flow rate; it has no zero drift, offers high precision, and is easy to connect to computers. ⑥ It has a wide measurement range, with a range ratio of up to 1:10. ⑦ When measuring volumetric flow rate, a vortex flow meter does not require any compensation – the signal generated by it is actually linearly related to the flow velocity, meaning it is proportional to the volumetric flow rate. The purpose of pressure and temperature compensation is to determine the density of the fluid; by multiplying this density by the volume flow rate, the mass flow rate can be obtained. Compensation is not necessary when measuring the volume flow rate of gases. ⑧Low pressure loss. The flow rate of combustible gases can be measured using a vortex flow meter with a diameter of DN50. When the maximum flow rate in the pipeline is Qmax = 200 m3/h, the pressure loss across the sensor is given by △P = 1.08×10-6 ρv2 (kPa) = 0.605 KPa. Within a certain range of Reynolds numbers, the flow characteristics are not affected by the fluid’s pressure, temperature, viscosity, density, or composition; they depend only on the shape and size of the vortex generator. ⑩It has a wide range of applications, capable of measuring the flow rate of steam, gases, and liquids. For more information, please visit the company’s official website at http://www.yb1518.com/. Please retain this link when reproducing the content! http://www.yb1518.com/UploadFiles/20175239314754.jpg