53
03/2021
Menu mode
7.5.2 Humidity Humidity pro
fi
le (for constant climate chambers HPPeco only)
Humidity control of the constant climate chamber HPPeco can be adjusted according
to customer requirements by means of three freely selectable balance points. For each
selected balance point a positive or negative compensation correction value can be set
between -10 % and +10 %.
For humidity adjustment, you will need a calibrated reference measuring device.
rh 20
+3,0 %
rh 90
-1,5 %
60%
40%
0%
20%
80%
100%
rh 50
+1,5 %
Factor
y calibration
Example: Humidity deviation at 60 % should be corrected
Cal1
°C
-0,2
K
Cal2
100.0
°C
+0,1
K
Cal3
180.0
°C
-0,2
K
JUSTIEREN
Temperatur
letzte Justierung 12.10.2012 12:00
40.0
C
K
0,2
-
C
K
0,1
+
C
K
0,2
-
Calibration
Last updated 12.10.2012 12:00:00
Cal1
Cal2
Cal3
40.0
60.0
30.0
Temperature
Humidity
1. Press the activation key to the right of the CALIB display. The display is enlarged
and the temperature adjustment option is automatically selected.
%rh
%rh
%
0,5
-
%
1,0
+
Temperature
l t t K lib i
12 10 2012 12 00
Cal1
Cal2
40.0
50.0
Humidity
%rh
%
1,0
+
Cal3
80.0
2. Turn the turn control until Humidity is highlighted.
%rh
%rh
%
0,5
-
%
1,0
+
Temperature
Cal1
Cal2
40.0
Humidity
50.0
%rh
%
1,0
+
Cal3
80.0
3. Press the con
fi
rmation key repeatedly, until the calibration point Cal2 is selected.
%rh
%rh
%
0,5
-
%
1,0
+
Temperature
Cal1
Cal2
40.0
Humidity
60.0
%rh
%
1,0
+
Cal3
80.0
4. With the turn control, set the calibration point Cal2 to 60 % rh.
i
