Liquid flow meters are used to measure the volumetric flow rate or amount of a moving liquid. With some devices, the flow rate is determined by measuring the liquid's velocity, a function of the ...

When a liquid flows through a pipe elbow, the force on the elbow's interior surface is proportional to the density of the liquid times the square of its velocity. Typically, the device consists of a ...

This article presents an overview of flow meter technologies, focusing on electromagnetic flow meters, which are among the most accurate for liquid flow measurement ... They can achieve relatively ...

As today's science and engineering focuses more and more on micro technology, the requirement to be able to measure and control extremely low gas mass ... your own mass flow meters and controllers ...