350CP CTI-Cryogenics Cold Head

The Brooks / CTI-Cryogenics 22C/350C Cryodyne Crycoolers provide reliable refrigeration at cryogenic temperatures for long, continuous periods. This cryocooler consists of multiple combinations of either the Model 22 and/or the Model 350CP Cold Heads.

Due to the many variations of 22 and 350CP Cold Heads that can be combined with a compressor as a multiple cryocooler system, the cryocooler system will be identified throughout this manual as the '22C/350C Cryodyne Cryocooler".

The 22C/350C Cryodyne Cryocooler, which uses helium as the refrigerant, is designed to interface with many kinds of apparatus that require cryogenic temperatures. The use of a Cryodyne cryocooler as a source of cryogenic temperatures offers a degree of freedom in the design of such interfacing apparatus (in particular, size and operational flexibility) that is generally unobtainable when a liquid refrigerant is employed. One immediate advantage of a Cryodyne cryocooler is that the cold head can be operated in any orientation without loss of performance. After the end of an operating period of the cryocooler, the cold head cold stations can be raised to ambient temperature in a relatively short time.