Medium-Sized Thermal Vacuum Chamber

In space, satellite components and materials are exposed to extreme conditions. Extensive tests are required to verify their functional capability and suitability in terms of temperature and atmospheric pressure. A thermal vacuum chamber allows the qualification and acceptance testing of space and as well aircraft products under high vacuum and well-defined temperature scenarios. Such thermal vacuum tests can be fully automated.

Technical Description:
• thermal range : -75°C to +150°C
• vacuum quality: < 10-5 mbar
• pump down time: 4 h to 10-4 mbar
• thermal cycling gradient: max. 4K/min
• volume: D1000 x W310 x H205 mm
• electrical feed-trough: AWG24 (3 x 50 and 4 x 19 pins)
• data acquisition unit with up to 90 channels

Other Features and Services:
• stabilized power source and a broad range of measuring equipment
• individual feed-through configurations
• ESD protected area
• cleanroom class (ISO 14644-1): ISO 8

Features thermal:
Solar simulator
Thermal plate
Temperature controlled shroud
Specimen length [mm]: 1000.0
Specimen width/dia [mm]: 310.0
Specimen height/thk [mm]: 205.0
Higher temperature [K]: 423.15
Lower temperature [K]: 198.15
Temperature change rate [±K/min]: 4.0
Feedthroughs: AWG24 (3 x 50 and 4 x 19 pins)
Data acquisition: data acquisition unit with up to 90 channels, individual feed-through configurations
Vacuum limit [hPa] [mbar]: < 1·10^-5
Cleanroom classes (ISO 14644-1):
ISO Class ≤5
ISO Class 6
ISO Class 7
ISO Class 8
ISO Class 9
ISO/IEC 17025
ISO 9001
Keywords: thermal vacuum cycling, tvac, tv test