If the steam pressure and temperature change, does the vortex flow meter need to be adjusted?
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Recently, the steam pressure in our system has dropped from 8 kilograms to 6 kilograms, and the temperature has also decreased slightly. Could someone tell me whether the values measured by the vortex flow meter are still accurate? Is an adjustment needed? This post was last edited by czx000323 on 2009-3-16 23:56.]
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I already have the answer: parameters need to be adjusted whenever the temperature or pressure changes. It is best to connect temperature and pressure transmitters, so that automatic correction can be achieved.
It depends on what type of flow meter you are using It depends on whether it’s mass or volume; if it’s volume, then there will be a change, but if it’s the effect of mass, then the impact won’t be significant.
Mass flow meter, but mass is converted through volume, so it is highly dependent on temperature and pressure.
It should not be a problem to perform temperature and pressure compensation for vortex flow meters.