34
32
20
14
15
1
I
I
1
i
1
I
I
1
I
I
12
6
FIRST STAGE HEAT
LOAD 1 WATTS 1
SECOND STAGE HEAT
LOAD (WATTS)
4
30
28
26
ksJ
24
N 22
0
8
20
18
6
0
-
25
16
20
10
I
I
1
1
1
1
I
I
12 —
0
I
al-CRYOGENICS
HELIX TECHNOLOGY CORPORATION
30
28
26
24
122
120
0 18
O
t
a
., 16
14
12
10
30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
FIRST STAGE TEMP. (XI
Figure 1.5 Typical refrigeration capacity of the Model 350C
cryodyne cryocooler (60 Hz)
40 45
50 55 60 65 70 75 BO 85 90 95 100 105 110
FIRST STAGE TEMP.IK1
Figure 1.6 Typical refrigeration capacity of the Model 350C
cryodyne cryocooler (50 Hz)
P/N 8040272
1-7