What factors affect the measurement results of orifice plate flowmeters?
Thread Content
What factors affect the measurement results of orifice plate flow meters? Will pipeline vibration have an impact? What is the measurement accuracy?
I’m also looking at it; I’m also concerned about this issue
Factors that affect the measurement results of orifice plate flowmeters include whether the parameters of the orifice plate are provided appropriately； Is the design calculation for the orifice plate correct? ； Were the transmitters and flow integrators calibrated before installation? ； Are the parameter settings correct? ； Is the installation done properly? ； Has temperature and pressure compensation been performed? ； Is there electromagnetic interference around the flow meter, etc.? Vibration has a certain impact on measurements; as long as the vibration isn’t too severe, the effect won’t be significant. As for accuracy, it’s hard to say; there are many factors at play, as mentioned earlier..........