What type of flow meter is relatively inexpensive for measuring the flow rate of circulating water, for example, with a DN50 PN16 diameter?
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What type of flow meter is relatively inexpensive for measuring the flow rate of circulating water? For example, for a DN50 PN16 size, how much would it cost approximately? There are no requirements regarding precision
A metal rotor will be sufficient. Cheap and affordable
Electromagnetic flowmeters are also inexpensive.
Should it be displayed locally or with remote transmission? Glass rotors, metal rotors, electromagnetic types – any of them are available
turbine, vortex street, swirl-in, rotor, electromagnetic balance, orifice plate
Metal rotors should be the cheapest; even decent domestic electromagnetic flowmeters cost five to six thousand
Without remote transmission, rotary mechanical water meters are the best choice – they save money; their price is around 1,800 yuan
There’s not a single problem, just the water meter: lol