Flowmåler med en måler-indsatsdel, som kan indsættes i et hus
The flow meter has sound transducer (14) which receives sound signal (15) passed through measuring path (8), when measuring insert portion (5) is inserted in casing (2). Measuring path has an actual measuring channel (7) with measuring channel wall which surrounds the measuring path. Casing has a co...
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Zusammenfassung: | The flow meter has sound transducer (14) which receives sound signal (15) passed through measuring path (8), when measuring insert portion (5) is inserted in casing (2). Measuring path has an actual measuring channel (7) with measuring channel wall which surrounds the measuring path. Casing has a constriction portion provided in intermediate region between measuring channel wall and casing wall, when measuring insert portion is inserted. A remaining opening is provided between measuring channel wall and casing wall in the region of constriction portion. |
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