Mass flow measurement is the process of determining the mass of a substance that passes through a specific point in a given time. This measurement is crucial in various industries, including food processing, chemical manufacturing, and oil and gas, where accurate flow rates are essential for quality control and efficiency. There are several methods for mass flow measurement, including Coriolis flow meters and thermal mass flow meters. These devices work by measuring the flow rate and density of the substance, allowing for precise calculations of mass flow. Accurate mass flow measurement helps optimize processes and reduce waste.