CORIOLIS-TYPE MASS FLOWMETER/DENSIMETER

摘要

The arrangement has at least one measurement tube (11) carrying the medium in operation, a bearer arrangement (12) fixed to the inlet and outlet ends of the tube to clamp it so as to enable vibration, a stimulation arrangement (13), vibration measurement devices (141,142) at the inlet and outlet ends, a device for producing a signal representing the Reynolds number of the flowing medium and evaluation electronics. The electronics derive a mass flow measurement value from the 3 measurement signals and a density value from the vibration measurement signals. An Independent claim is also included for a method of producing a measurement value representing a mass flow in a pipeline.