TYPE IDENTIFICATION FOR DRIVE CONTROL OF A CORIOLIS FLOWMETER

摘要

Coriolis flowmeters generally consist of two different types, with two different configurations. This invention applies (401) initial drive signals to a drive circuit which causes a flow tube to vibrate. The configuration of the flow tube is then determined (404) from received from pick off sensors associated with the flow tube. Parameters for generation of said drive signals are then set (405) based upon the configuration of the flow tube.