Thermonics two-stage cascade refrigeration chillers recirculate heat-transfer fluids at precise temperatures
The W-80 water-cooled and A-80 air-cooled portable, two-stage cascade refrigeration chillers are capable of reaching -80°C. Recirculating heat-transfer fluids at precise temperatures, each model provides cooling capacities to support a specific application, up to 2.5 kW at -80°C.
Thermonics
Mansfield, MA
http://thermonics.com