Experimental investigations upon the pressure effects on two Coriolis mass flowmeters of different generation

摘要

This paper presents the results of an experimental study designed to determine the effects of fluid pressure on the performances of two Coriolis mass flowmeters (CMFs) of different generation. Two different commercially-available models of CMF,manufactured by the same company have been tested in water by means of an accredited and full traceable primary flow calibration facility. The accuracy results have been compared with the main purpose to verify the pressure effects on the CMFs performance.