What is a Mass Flow Meter and How Does It Work? A mass flow meter is a highly specialized instrument used in various industrial and scientific applications to measure the mass flow rate of a fluid traveling through a pipe or duct. Unlike traditional volumetric flow meters that measure the flow of a liquid or gas based on its volume, mass flow meters are designed to measure the actual mass of the substance, which is a crucial parameter in many processes. Understanding how mass flow meters work, the various types available, and their wide range of applications is essential for engineers, plant operators, and those involved in designing fluid systems. This article delves into the workings of mass flow meters, the principles behind them, their types, applications, and key factors to consider when selecting one for an application. https://www.ourmechanicalworld.com/archives/2978