Space Simulation Chamber (TVAC)

The main purposes of the Space Simulation Chamber is thermal cycling with/without artificial sun, thermal balancing with/without artificial sun and venting.

Temperature control: electrical and LN2

Technical details of sun simulator:
• Heat: 0.5 - 1.4kW/m²
• Illuminated diameter: ca. 1m
• Spectrum: 0.2 - 2.5µm
• Collimation angle: ±2°

TVAC with sun simulator possible

Features thermal:
Solar simulator
Specimen length [mm]: 3500.0
Specimen width/dia [mm]: 2100.0
Specimen height/thk [mm]: 1600.0
Higher temperature [K]: 390.0
Lower temperature [K]: 90.0
Solar simulator intensity max. [W/m²]: 1400
Feedthroughs: 3x SUB-D 37PIN, 2x SUB-D 25PIN, 2x SUB-D 15PIN, 2x SUB-D 9PIN
Data acquisition: Temperatur measurement channels: 80, thermocouples: PT100
Vacuum limit [hPa] [mbar]: <5·10^-6
Cleanroom classes (ISO 14644-1):
ISO Class ≤5
ISO Class 6
ISO Class 7
ISO Class 8
ISO Class 9
Keywords: TVAC, thermal vacuum cycling, thermal cycling, thermal balance, sun simulation, DLR