A MAJORITY COMPONENT PROPORTION DETERMINATION OF A FLUID USING A CORIOLIS FLOWMETER

摘要

A method, circuitry and a software product for use with a Coriolis flowmeter. Pickoff signals and a temperature signal are received from the Coriolis flowmeter, the pickoff signals are processed to determine a measured density of the fluid flowing through the Coriolis flowmeter, the temperature signal is processed to determine a temperature-varying density, and the measured density is divided by the temperature-varying density to determine the purity of the fluid.