coriolis massendurchflussmesser and procedures to create a massendurchflusssignals with reduced oberwellenanteil.

摘要

Apparatus and accompanying methods are disclosed for use in a Coriolis mass flow rate meter for providing a mass flow rate signal that has a substantially reduced harmonic content. Specifically, this apparatus measures the Coriolis force induced time interval, DELTA t, by measuring the time intervals that occur between each of two measurement points (Y1,X1) situated on one, e.g. the right, position (or velocity) waveform (747,767) and a reference point (O1) situated on the other, e.g. left, position (or velocity) waveform (767,761) and which temporally occurs between each of the two measurement points.