The Coriolis measuring principle is used in a wide range of different branches of industry, such as the life sciences, chemicals, petrochemicals, oil and gas, food, and – no less importantly – in custody transfer applications. Coriolis flowmeters can measure virtually all fluids: cleaning agents, solvents, fuels, crude oil, vegetable oils, animal fats, latex, silicon oils, alcohol, fruit solutions, toothpaste, vinegar, ketchup, mayonnaise, gases or liquefied gases.Simultaneous measurement of mass flow, density and temperature opens up entirely new perspectives for process control, quality assurance and plant safety. Additional important characteristic values can also be calculated from the primary variables measured :
Volume flow
Solids content in a fluid
Concentrations in multiple-phase fluids
Special density values such as reference density, °Brix, °Baumé, °API, °Balling, °Plato, etc.
f56 metal cone variable area flowmetersare used for measure instantaneous and accumulated flow rate of liquid, gas and steam in closed pipelines. It is suitable for metering flow value on site or electronic remote.the measuring principle is based on the hydrodynamic effects,this makes float moving from bottom to top in vertical pipe. As the displacement of float is in related to flow rate, which can be read from the indicator by means of the magnetic drive system in non-contact form . Also, flowmeters output electrical signal (4-20)ma / hart communication protocol with high / low limit warning switches/integrating flow pcb broad can be configured.