FIELD: instruments for measuring volumetric water rate; measuring of water consumption by tenants. SUBSTANCE: water meter has case 1, chamber 2, contraction 3, diffuser 4, impeller 5 with axle 6, supporting bearing 7, cover 8, fly-wheel 9, ferromagnetic pins 10, capsule 11, ring 12 of ferromagnetic stator, magnetoinduction coils 13, pole shoes 14, permanent magnets 15, strip 16 of ferromagnetic pole, and electronic integrator 17. EFFECT: high efficiency of instrument. 1 dwg
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Authors
Dates
1997-09-27—Published
1993-07-09—Filed