RIGID offers Free Piston Stirling Cooler (FPSC) as a state-of-the-art temperature-controlled solution in the professional testing and ultra-low temperature (-86℃) industries such as Biotech, Food, Energy, Pharmaceutical, Medical, Chemical, logistics, Metrology, and Bio-Science.

FPSC-Stirling Cooler, which differs from a compressor, is a cooling system that continuously repeats gas compression and adiabatic expansion and uses naturally occurring helium gas as the refrigerant. Helium is a very safe gas that is entirely harmless to our global environment. The typical use is in refrigerators, laboratory equipment, and vaccine storage used for low-temperature distribution of goods. Most importantly, it has the smallest footprint and is very lightweight, the whole system at just 2.2kgs/4.85lbs.

FPSC is a new cooling concept that uses Helium as gas and continuously repeats gas compression and adiabatic expansion. It is a much more efficient compressor, with low energy cost and consumption. The FPSC’s innovative MagLev technology enables it to be used in the field of deep freezing and can even precisely control the temperature at -160℃ maximum.

Look no further than the Free Piston Stirling Cryocooler!