The Brooks Polycold® P-102 Cryocoolers provide compact, easy-to-use alternative to liquid nitrogen in small vacuum systems. These cryogenerators effectively eliminate the cost, inconvenience, and hazards associated with using liquid nitrogen — while delivering comparable performance.
The P-102 Cryocooler provides high-speed pumping of water vapor to the 10-8 Torr range while preventing backstreaming of vacuum-pump fluids. Featuring a patented single compressor refrigeration process that employs auto-refrigerating cycle cooling, this cryogenerator directly cools chevron baffles or probes to as low as -135°C using an HCFC-free refrigerant mixture in a closed loop system.
P-102 Cryocoolers are CE marked to low voltage and EMC directives, and are compliant with European Application refrigerants EC/2037/2000, the Montreal Protocol and the US EPA SNAP.