Cryogenic Thermal Cycling

Cryogenic Thermal Cycling (Life Cycling)

Cryogenic Convection Chamber used for PQV (Packaging Qualification and Validation) tests


  • Uniform temperature distribution
  • Rapid ramp rates
  • Automatic data logging
  • Ambient pressure
  • Inert gas purge (GN2)

Peripheral equipment:

  • Temperature sensors
  • Multiplexers
  • Data logger
  • Monitoring & control software
  • Complete measuring chain tolerance <0.5 °C
Type: Service
Specimen length [mm]: 390.0
Specimen width/dia [mm]: 250.0
Specimen height/thk [mm]: 300.0
Higher temperature [K]: 408.15
Lower temperature [K]: 138.15
Temperature change rate [±K/min]: 10.0
Data acquisition: Automatic temperature data aquisition and recording, with flexibility for various functional tests
Vacuum limit [hPa] [mbar]: Ambient
Project heritage: DLR/JPL HP³ (InSight Mission)
Cleanroom classes (ISO 14644-1):
ISO Class ≤5
ISO Class 6
ISO Class 7
ISO Class 8
ISO Class 9
Keywords: Cryogenic, Thermal, Cycling, Life Test