Calibration of the measured value drift
The deection signal of the sensor is subject to drift. This drift can be detected only through
regular review and corrected as needed. This involves using a calibration gas with a dened
concentration of hydrogen sulde.
To keep potential measurement uncertainty within strict limits, we recommend a monthly
calibration with a calibration gas with a concentration of 50 vpm H
2
S.
Application note
ULTRAMAT 23
Equipment Manual, 04/2022, A5E37100388-012 165
To Next Page
Loading...
