Resumo

LEON MENDEZ, Alcides J.; RAMIREZ BELTRAN, Jorge  e  STEFANO, Edgar. Proportional Flowmeters: Options, Scope and Limitations. Ing. hidrául. ambient. [online]. 2022, vol.43, n.3, pp. 87-106.  Epub 22-Out-2022. ISSN 2788-6050.

In Cuba, due to the need to measure the flows that circulate through small and large diameter conductors and given the momentary impossibility of acquiring high-tech solutions in international markets, these solutions have begun to be implemented as a provisional alternative variant to carry out these measurements. This paper is a summary of the main aspects that must be kept in mind when undertaking the design and construction of a proportional flowmeter, emphasizing the potentialities and weaknesses of each of the solutions that can be implemented for such purposes.

Palavras-chave : proportional flowmeters; hydrometry; flow measurement.

        · resumo em Espanhol     · texto em Espanhol     · Espanhol ( pdf )