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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Herold, Peter, Gölzhäuser, Thomas, Fischer, Stefan, Adler, Thomas
Format: Patent
Sprache:dan
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Beschreibung
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.