Rotameter flow meters are devices that can measure the flowrate of liquids and gases. Generally, the rotameter is a tube made of plastic, glass or metal combined with a float, which responds linearly ...

A team of researchers from SINTEF in Norway has developed a sensor capable of measuring the energy density of hydrogen.

The flow of all fluids, whether liquid or gas, will have one of three states: laminar, turbulent, and transitional. This article discusses flow principles and pressure-based flow measurement. Laminar ...

Hydrogen mass flow meters are specialized measuring instruments designed to accurately measure and control the flow rate of ...

The solids flow meters measure and weigh solid materials as they flow through manufacturing machinery at various stages. There are several different measurement methods used in solids flow meters, ...

The majority of industrial liquid flows are carried in closed conduits that flow completely full and under pressure. Learn more about Chapter 13 - Open Channel Flow Measurement on GlobalSpec.

Both gas and liquid flows can be measured in volumetric or mass flow rates. With noncompressible liquids, these measurements are nearly the same, sans the effects of temperature. With compressible ...

The Fluid Components International ST51 flow meter is designed to measure the flow of biogases, methane, and other greenhouse gas mixtures. The flow meter comes in an explosion-proof instrument and ...

Until now, it has been almost impossible to measure the energy density of hydrogen precisely, but a new sensor can register every single molecule. This could lay the foundation for correct accounting ...

A peak flow meter is a user-friendly, portable device that helps measure the ability of the lungs to expel air. It estimates peak expiratory flow rate which is a measure of how rapidly air can be ...