Development of flow meters and assistive devices for the technological air and carbon dioxide accounting

Roman Kokoshko1 r.kokoshko151 [at]
Bohdan Kril1
Olexandr Kril 1
  1. Automation and Computer-Integrated Technologies, Lviv Polytechnic National University, Ukraine, Lviv, S. Bandery street 12.

Result of development and implementation of gas flow rate measurement system for rapidly varying flows are considered in this paper. The flow rate meters in this system are based on pressure differential devices with fast processing of  flow rate calculation algorithm by PLC`s united into a network and integrated in SCADA.


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