CAPACITANCE MEASURING DEVICE, ESPECIALLY FOR A WEIGHING APPARATUS

CAPACITANCE MEASURING DEVICE, ESPECIALLY FOR A WEIGHING APPARATUS

This invention relates to a capacity measuring device. A first capacity-frequency converter operates on the capacity to be measured and supplies a measurement frequency FM; a second capacity-frequency converter co-operates with a standard capacity and supplies a standard frequency FE. A calculation...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: DAUGE, GILBERT VICTOR, LANGLAIS, JACQUES FERNAND
Format: Patent
Sprache:eng ; fre
Schlagworte:
MEASURING
PHYSICS
TESTING
WEIGHING
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Beschreibung
Zusammenfassung:This invention relates to a capacity measuring device. A first capacity-frequency converter operates on the capacity to be measured and supplies a measurement frequency FM; a second capacity-frequency converter co-operates with a standard capacity and supplies a standard frequency FE. A calculation circuit determines (MxFM/FE)-N and a display circuit visualizes this numerical magnitude. The device can be used for weighing apparatus.