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Berlin Space Technologies (BST) offers cost effective solutions for thermal vacuum tests (TVAC). BST TVAC chambers are built according to the complex test regime of the space industry. They offer automatic safety and logging modes which allow the operator to run the chamber without human supervision.

The BST vacuum chamber is equipped with an autonomous monitoring station. The automated monitoring station can be controlled remotely and includes several automated safety features – thus does not require human attendance. This greatly improves operations as the chamber can now be left running during nights and weekends without human observers.

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Last updated: 2022-08-01

Thermal Vacuum Chamber



lead time
12 mo
1000 kg ± 50 kg (basic TVAC chamber incl. thermal controller)
width (external)
920 mm ± 100 mm
depth (external)
1620 mm ± 100 mm
height (external)
1770 mm ± 200 mm
power supply
cooler: 220 V - 16 A
vacuum and turbo pump: 220 V - 10 A
measurement equipment: 220 V - 3 A
active shroud thermal controller (optional): 400 V - 32 A
temperature range
-60 to 120 °C (thermal plate tested by BST)
-80 to 150 °C (range of the cooler)
vacuum level
< 1e-6 mbar


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