What are the Problems with Vortex Flow Meter?

In Vortex Flow Meter, Installation error - there is insufficient upstream and downstream straight-run piping for flow conditioning.

Failure to understand that all vortex do low flow cutoff at approximately 10% of flow because there are not enough vortices formed to produce an accurate flow rate measurement.

Low-velocity flow rate in a steam header can indicate zero flow even when the boiler is operating with reasonable loads. Corrosive fluid destroys the thin sensor membranes.

Author - Carl Ellis