Verfahren zum Messen der Konzentration eines Gases in einem Gasgemisch und Schaltungsanordnung zum Durchfuehren des Verfahrens
Date Issued
1990
Author(s)
Schöneberg, Uwe
Hosticka, Bedrich J.
Maclay, Gordon J.
Zimmer, Günter
Patent No
1989-3915563
Abstract
The measuring accuracy and the signal-to-fault voltage ratio of a circuit configuration and a process for measuring a variable that influences the capacitance curve as a factor of voltage of a capacitive element is improved by calculating the variable from the area below the capacitince curve as a factor of voltage.