Temperature Cycling System for Electronic Assemblies

The AirJet XE temperature cycling system has a temperature range of −75 to 225°C and operates from standard 120-V service. It features CFC and HCFC free-dual stage refrigeration, IEEE-488 and RS485 remote interface, and an external thermocouple for temperature control and monitoring. It offers temperature transition speeds of +125 to −55°C in 20 sec. The system uses off-the-shelf refrigerants and has 40 programmable temperature profiles at 0.1°C increments.