COMPACT CORIOLIS MASS FLOW METER/CONTROLLER FOR LOW FLOWS

摘要

A mass flow meter for measuring low flow rates using the Coriolis principle has been designed, build and tested. The discussed instrument is commercially available at the moment. The design shows that optimization on tube shape, actuation and sensing principle contribute to an instrument that performs very good. Experiments have shown that the accuracy and zero stability result in a product that is the only of its kind currently available. This makes the product ideal for measuring low flow rates of liquids and gasses.