Want to set temperature and pressure compensation for the steam flow meter in DCS
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Formulas for temperature and pressure compensation using linear (square root) correction in differential pressure transmitters (with automatic selection between superheated and saturated steam states for compensation); formulas for temperature and pressure compensation using vortex flowmeters (since steam is not always in a superheated or saturated state). If anyone knows the calculation formulas required for these two scenarios, please let me know
Aren’t there formulas available online? Just follow the procedures to write them out; it’s possible to implement automatic switching calculations for overheating and saturation