| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a Coriolis mass flowmeter which is suitable for measuring very small flow rates, and at the same time, has an increased insensitivity to external vibrations. <P>SOLUTION: A Coriolis mass flowmeter 1 includes at least one measurement tube 2 for forming a flow channel, at least one vibration generator, and at least one vibration pick-up. The measurement tube 2 has one inlet end 4, two vibration sections 3a and 3b, and one outlet end 5 and is bent at least in sections such that two U-shaped or V-shaped vibration sections 3a and 3b which run in essentially parallel planes are formed, and both of the vibration sections 3a and 3b can be excited to vibrations by the vibration generator. The flow channel, except for the inlet end 4, the vibration sections 3a and 3b, and the outlet end 5, runs within a base 6. <P>COPYRIGHT: (C)2013,JPO&INPIT |
