SENSOR FOR MEASURING CONCENTRATION OF COMPONENT GAS IN MIXED GAS
PROBLEM TO BE SOLVED: To improve a temperature adjustability for a measurement electrode of a gas sensor based on a mixed potential principle in terms of classification. SOLUTION: The sensor for measuring a concentration of a component gas in a mixed gas has at least one measurement electrode 1, 2 a...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | English |
Published |
13.04.2001
|
Edition | 7 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | PROBLEM TO BE SOLVED: To improve a temperature adjustability for a measurement electrode of a gas sensor based on a mixed potential principle in terms of classification. SOLUTION: The sensor for measuring a concentration of a component gas in a mixed gas has at least one measurement electrode 1, 2 and a reference electrode 3 exposed to the mixed gas. The sensor also has a heating device 7 for adjusting a temperature of at least one measurement electrode 1, 2 and the reference electrode 3. A measurement signal detectable by at least one measurement electrode 1, 2 can be changed by a correction value dependent on a heating output of the heating device 7 necessary for achieving a value presettable by a heating resistance of at least one heating element of the heating device 7. |
---|---|
Bibliography: | Application Number: JP20000279996 |