WIKA CTD9100 Betriebsanleitung Seite 39

13. Heating and cooling times
13.3 CTD9100-165-X dry-well temperature calibrator
Measuring conditions
All times refer to a Pt100 reference sensor with Ø 6 mm
■
The reference sensor is positioned, at full depth, centrally
■
in the insert
Insert
Heating up:
-35 °C to -30 °C
-30 °C to -25 °C
-25 °C to -20 °C
-20 °C to -15 °C
-15 °C to -10 °C
-10 °C to 0 °C
0 °C to 25 °C
25 °C to 50 °C
50 °C to 75 °C
75 °C to 100 °C
100 °C to 125 °C
125 °C to 150 °C
150 °C to 165 °C
13.4 CTD9100-450 dry-well temperature calibrator
Measuring conditions
All times refer to a Pt100 reference sensor with Ø 6 mm
■
The reference sensor is positioned, at full depth, centrally
■
in the insert
Insert
Heating up:
25 °C to 40 °C
40 °C to 50 °C
50 °C to 100 °C
100 °C to 150 °C
150 °C to 200 °C
200 °C to 250 °C
250 °C to 300 °C
300 °C to 350 °C
350 °C to 400 °C
400 °C to 450 °C
WIKA operating instructions, models CTD9100, CTB9100, CTM9100
Time
1:05 min
0.45 min
0:26 min
0:40 min
0:40 min
1:21 min
3:26 min
3:51 min
4:06 min
4:57 min
6:17 min
9:18 min
8:59 min
Time
1:00 min
0:31 min
1:38 min
1:23 min
1:16 min
1:18 min
1:23 min
1:33 min
1:53 min
2:33 min
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
Cooling:
165 °C to 150 °C
150 °C to 125 °C
125 °C to 100 °C
100 °C to 75 °C
75 °C to 50 °C
50 °C to 25 °C
25 °C to 0 °C
0 °C to -10 °C
-10 °C to -15 °C
-15 °C to -20 °C
-20 °C to -25 °C
-25 °C to -20 °C
-30 °C to -35 °C
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
Cooling:
450 °C to 400 °C
400 °C to 350 °C
350 °C to 300 °C
300 °C to 250 °C
250 °C to 200 °C
200 °C to 150 °C
150 °C to 100 °C
100 °C to 50 °C
50 °C to 40 °C
40 °C to 25 °C
Time
2:00 min
3:21 min
3:57 min
4:47 min
5:51 min
7:58 min
12:24 min
6:43 min
4:26 min
5:27 min
7:17 min
11:09 min
24:18 min
Time
5:36 min
5:10 min
6:06 min
7:28 min
9:14 min
12:07 min
18:00 min
37:01 min
15:45 min
50:53 min
39
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