A water flow meter is a key device used in various sectors of industry and municipal economy. Water flow meters allow for optimization of water consumption, process quality control and settlement with suppliers. Selection of the appropriate water flow meter depends on many factors, including required measurement accuracy or operating conditions. A different water flow meter should be used for gravity flow (partial pipe), water in pressure systems or for open channels.

On April 8-10, 2025, over 100 exhibitors from 8 countries will meet at the Poznań International Fair, presenting the latest technologies and innovative solutions supporting the energy transformation process. There will be no shortage of debates, presentations and networking at the highest level. Poltraf will be one of the participants of this event.

We have already delivered nearly 1,000 electromagnetic flowmeters to our customers. The experience we have gained has shown us the most common problems encountered by designers, installers, and users of these devices. In this article, we will focus on the proper selection of an electromagnetic flowmeter.