Regarding vortex flowmeters
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I would like to ask the experts: if the gasket on the flange in front of the vortex flow meter is misaligned and blocks a small part of the pipeline, will this affect the accuracy of the flow measurement? What about the other flowmeters? Like mass flow meters and things like that! Thank you
Vortex flow meters definitely won’t work; those with mass and rotor types should be fine. I think any device that requires a straight pipe section isn’t suitable.
The state of the fluid has a significant impact on vortex streets, and this certainly affects the measurement results. However, the mass flow rate of the meter is much smaller, almost negligible.
Got it. I don’t feel good either; I’m not sure, so I’m asking everyone. Thanks!
It has an impact, because a vortex flow meter is a velocity-based flow meter, and any obstruction in the pipe will affect the velocity
There is definitely an impact, as there are requirements regarding the straight sections of pipe. When the medium passes through the gasket, its phase may change, leading to inaccurate measurements. The mass flow meter should not have any problems, as long as the pipe is full