ISA's Flagship Publications October 2022 Instrumentation Lessons: Selecting and Sizing Flowmeters Instrumentation Lessons: Selecting and Sizing Flowmeters By John Davis, Graham Nasby Automation Basics ...

Undersize your overcurrent protective device (OCPD), and normal operations might become impossible. Oversize your OCPD, and the whole place might burn down. It helps that, for a given circuit, ...