Memmert TTC 256 Temperature test chamber (Generation 2003) - Manual (Page 31)

31
Operation and control
Temperature monitoring
Adjustment range::
MIN MAX AUTO
(see also page 48 )
MIN
MAX
AUTO
°C
Humidity setpoint
(only for CTC 256)
Adjustment range:
10 to 98 %rh, off
rh
%
Not all combinations of temperature and humidity are possible (see also Fig. 5 on page
12 ).
5.8.2 Example setting Normal mode
The test chamber should heat up to 50 °C with a humidity of 70 % rh and a fan speed of 40
%. The monitoring function MAX should respond at 55 °C and MIN at 45 °C:
Temperature °C
Relative humidity (rh) %
Time Time
60
80
40
20
100
Time
60
80
40
20
100
Temp. monitoring MAX
Temp. monitoring MIN
60
80
40
20
0
-20
-40
100
120
140
160
180
Fan speed (%)
Fig. 23 Example of normal mode (only for CTC 256)