
45WIKA operating instructions, models CTD9100, CTB9100, CTM9100
11263911.02 05/2014 GB/D
GB
13. Heating and cooling times
13.8 Model CTM9100-150 as a micro calibration bath
Measuring conditions
Silicone oil 10 CS
Heating up: Time Cooling: Time
-20 °C to -15 °C 0:25 min 150 °C to 125 °C 2:01 min
-15 °C to -10 °C 0:25 min 125 °C to 100 °C 3:27 min
-10 °C to 0 °C 0:41 min 100 °C to 75 °C 3:36 min
0 °C to 25 °C 2:36 min 75 °C to 50 °C 4:37 min
25 °C to 50 °C 2:51 min 50 °C to 25 °C 6:18 min
50 °C to 75 °C 3:21 min 25 °C to 0 °C 9:55 min
75 °C to 100 °C 3:57 min 0 °C to -10 °C 6:27 min
100 °C to 125 °C 5:22 min -10 °C to -15 °C 4:12 min
125 °C to 150 °C 9:10 min -15 °C to -20 °C 5:23 min
13.9 Model CTM9100-150 as dry-well temperature calibrator
Measuring conditions
■
All times refer to a Pt100 reference sensor with Ø 6 mm
■
The reference sensor is positioned centrally in the tank,
25 mm over the strainer insert
■
All times are transition times and do not account for the
required settling time
■
The measurements were carried out at a room tempera-
ture of approx. 23 °C, with the cover o the bath
■
It is controlled by the internal reference sensor
■
All times refer to a Pt100 reference sensor with Ø 6 mm
■
The reference sensor is located 10 mm o-centre, at a
depth of 155 mm
■
All times are transition times and do not account for the
required settling time
■
The measurements were carried out at a room tempera-
ture of approx. 23 °C
■
It is controlled by an external reference sensor (3 x 300 mm)
■
Without cap, without covering
Insert
Heating up: Time Cooling: Time
-20 °C to -15 °C 0:42 min 150 °C to 125 °C 3:37 min
-15 °C to -10 °C 0:44 min 125 °C to 100 °C 4:12 min
-10 °C to 0 °C 1:30 min 100 °C to 75 °C 5:02 min
0 °C to 25 °C 3:47 min 75 °C to 50 °C 6:18 min
25 °C to 50 °C 4:17 min 50 °C to 25 °C 8:23 min
50 °C to 75 °C 4:42 min 25 °C to 0 °C 12:45 min
75 °C to 100 °C 5:47 min 0 °C to -10 °C 7:54 min
100 °C to 125 °C 7:39 min -10 °C to -15 °C 5:12 min
125 °C to 150 °C 12:05 min -15 °C to -20 °C 6:38 min
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