Jeulin 488 016 Mode D'emploi page 33

Data Logging
REDY CO2 air / water Sensor
Ref : 488 016
Click on the Measurement tab to check the unit of measurement taken into account :
The selected measurement mode must be Air mode. (For more details, see chapter
8.3)
In principle, a complete calibration will require two reference values:
Click on the Adjustment tab, as specified in the software, put the probe in the air, and wait
for the measurement to stabilize.
Note: You can check the measurement stability, either directly on the sensor screen or by
clicking on the Measurement tab in the software.
ENGLISH
8.4 Complete probe calibration
✓
The first is the level of CO2 in the air, fixed by convention at 0.04%
✓
The second value will be provided by the preparation of a calibration solution
obtained by mixing the contents of an acid solution (pre-dosed bottle A) with that
of a base solution (pre-dosed bottle B).
After stirring, the mixture thus formed gives a known release of CO2 of 5.82%
8.4.1 First Point Adjustment to 0,04%
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