11
Operation Method
Cooling Curve (Reference Data)
CA300
■
Ethanol 3liters
-50
-40
-30
-20
-10
0
10
20
30
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Time
（
min.
）
Temperature
（℃）
■
Cooling part of the trap (surface)
-60
-50
-40
-30
-20
-10
0
10
20
30
40
0
10
20
30
40
50
60
Time (min.)
Temperature (
℃
)
Under: 100V, 50Hz
Room temp: 20
℃
Under: 100V, 50Hz
Room temp: 35
℃
Room temp: 20
℃
Liquid temperature with three
liters of ethanol in trap
Surface temperature of cooling coil