Lihan Cryogenics


TC4189 integrates a gas-bearing linear pressure-wave-generator with a pulse tube cold finger. It is optimized for applications where the efficiency is one of key concerns.


1.Dual opposed pistons driven by linear motor 
2.Pulse tube cold finger 
3.Selectable thermal radiators 
4.Controller CT5544
5.Small footprint 
6.Maintenance free 


Typical Applications
LN2 Reliquefier, HPGe Detector, High-Temperature Superconductivity, Atmosphere Monitoring, Research & Development, etc.

TC4189 Stirling Cryocooler
Data Sheet TC4189.pdf
Adobe Acrobat Document 3.0 MB