al-CRYOGENICS
HELIX TECHNOLOGY CORPORATION
Table 1.1 Specifications for the Model 22C/350C Cryodyne Cryocooler
Cold Head
Dimensions (approximate):
COLD HEAD
LENGTH
IN.(MM)
WIDTH
IN.(MM)
HEIGHT
IN.(MM)
Model 22
9.1 (231)
6 (152)
11.25 (286)
Model 350CP
11.9 (302)
6 (152)
18.50 (470)
Weight (approximate):
COLD HEAD
LBS.
KG
Model 22
14
6.5
Model 350CP
33
15.0
Power requirement
Ambient-temperature operating range
Interface Data:
Gas-supply connector
Gas-return connector
Orientation
Supplied from the compressor
60
°
F to 100
°
F (16
°
C to 38
°
C)
1/2-inch self-sealing coupling
1/2-inch self-sealing coupling
The cold heads may be operated in any orientation.
Refrigeration Capacity:
Figures 1.3 and 1.4 are graphs showing typical refrigeration capacity of a Model 22C Cryodyne Cryocooler (at 60 Hz and 50
Hz respectively). The graphs in Figures 1.5 and 1.6 show typical refrigeration capacity of Model 350C Cryodyne Cryocooler
at 60 Hz and 50 Hz.
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P/N 8040272