Flow Meters
A flow meter is a device designed for measuring nonlinear or linear flow rate. It measures the volumetric or mass flow rate of gases or liquids.
Additional flowmeter technologies include flowmeters that measure liquid flowing in an open channel, and insertion flowmeters that measure flow at one location in a pipe and use this measurement to infer the flow in the entire pipe. Insertion flow measurement systems often use a flow computer to compensate for hydraulic effects.
