48
Operating Instructions Xenotest
®
150 S+
7.5 Adjusting the test chamber humidity
Tab. 05: The test chamber humidity adjustment depends on test chambertemperature
and fan speed.
Settings are entered as test program parameters at the operator panel (refer to the
Xenotest
®
150 S+ software documentation).
The humidity chart shows the adjustment range for the relative humidity and the
humidity behavior at increasing test chamber temperature.
The lamp rating of 2000 W corresponds to approx. 80 % of the possible rating.
0
10
20
30
40
50
60
70
80
90
100
25 30 35 40 45 50 55 60 65 70 75
Sample chamber temperature (°C)
Relative humidity (%
Blower speed = 2000 rpm
Lamp rating = 2000 W
Possible tolerance of -10 %
7 Operation
Tab. 05