【Haichuan Chemical Construction Technology】Installation requirements for vortex flowmeters
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【Haichuan Chemical Construction Technology】Installation requirements for vortex flowmeters. Vortex flowmeters are developed based on the theory of Karman vortex streets, and are primarily used for measuring the flow rate of various clean fluids such as gases, liquids, and vapors. Vortex flow meters have low pressure loss, a wide measurement range, and high accuracy; when measuring the volumetric flow rate of a fluid, they are hardly affected by changes in parameters such as fluid density, pressure, temperature, and viscosity. No moving mechanical parts, high reliability, and low maintenance requirements. Today, vortex flowmeters from various manufacturers can incorporate temperature compensation, allowing for direct temperature correction when measuring gases/steam. Vortex flowmeters have become one of the commonly used flow measurement devices, with wide applications in the process industry. Generally, their accuracy for measuring gases/steam is 1%, while it is 0.75% for liquids. If they are not installed properly, their measurement accuracy will be significantly reduced
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