Next, the linearity between 30 and 10 % must be set:
If measurement is required below 10%rh, the 4
th
point should also be set. Usually, this is
done at 0 (0.5 %rh
When all these adjustments are done, the characteristic line is linear, and the probe is
perfectly adjusted.
(0)
10
35 80
Fix due to 35% adjustment
Output
Fix due to 80% adjustment
Relative humidity
Adjustment points
0
10
35
80
e.g.35%
Output
e.g 80%
10%
0 %
Relative humidity
Adjustment points
\\Kalibrierung\Calibration_procedures_2.doc
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