Oxyflowmeter

Description

A medical oxygen flow meter is a machine that measures the flow rate of various medical gases. It is most commonly found on oxygen tanks and oxygen concentrators. A flow meter is constructed from a tapered tube made from glass or plastic and contains a small, free-moving indicator such as a ball or bobbin. When valves are open, the gas moves through the flow meter and causes the ball or bobbin to float. Flowmeters measure pressure loss and are essential tools for ensuring that oxygen devices deliver an accurate prescribed flow of oxygen to a patient.