GAS METER

Gas meter (10) includes shutoff valve (1), return unit (2), flow rate measurer (3), display (6), communication unit (4) that communicates with an outside, controller (5), area information setting unit (7), and area information comparator (8). The gas meter compares, by area information comparator (8...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KOBA, Yasuo, ENOMOTO, Mitsunobu, IWAMOTO, Ryuji, NAGATOMO, Kenji
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Gas meter (10) includes shutoff valve (1), return unit (2), flow rate measurer (3), display (6), communication unit (4) that communicates with an outside, controller (5), area information setting unit (7), and area information comparator (8). The gas meter compares, by area information comparator (8), a preset area information held in area information setting unit (7) with a specified value of area information added to a remote shutoff instruction received by communication unit (4), and when the preset area information and the specified value of the added area information match, shutoff valve (1) is closed.