Is the only difference between a pressure gauge and a dial type flow meter, the dial calibration?
Is there anything in the construction of the flow meter that would optimise it as a flow meter rather than a pressure meter?
I assume there is no difference except perhaps a smaller orifice but it amazes me how many dial flow meters mis-behave.
Thanks
Jack
Is there anything in the construction of the flow meter that would optimise it as a flow meter rather than a pressure meter?
I assume there is no difference except perhaps a smaller orifice but it amazes me how many dial flow meters mis-behave.
Thanks
Jack