Method for calibrating sensor element for detecting e.g. gas component of measurement gas in gas measuring chamber, involves determining pitch error of measuring signal based on the comparison of reference value and actual value

摘要

The method involves determining (101) an offset error of a measurement signal of a sensor element (10) at a first known property of the measurement gas. The property of the measurement gas is altered (102a) into a second property. A reference value of the measuring signal is determined (102b) with the second property of the measurement gas. An actual value of the measurement signal is determined (103a) on the second property of the measurement gas. A pitch error of the measuring signal is determined based on the comparison of reference value and actual value. An independent claim is included for a sensor device.