CSL Focal 5 TVAC Chamber

The thermal vacuum cycling chamber is a horizontal configured 5m diameter TVAC chamber with an optical bench. Thermal Conditioning Unit (GN2/LN2) from -196°C to 80°C and He closed loop system for cryogenic applications (<20K) are installed.

Features thermal:
Solar simulator
Thermal plate
Temperature controlled shroud
Specimen length [mm]: 7000.0
Specimen width/dia [mm]: 5000.0
Specimen height/thk [mm]: 15.0
Higher temperature [K]: 393.0
Lower temperature [K]: 4.2
Temperature change rate [±K/min]: 2.0
Feedthroughs: Deutsch, Sub-D, SMA
Data acquisition: Temperature sensors, TCQM, pressure gauge. 1 sample/min
Vacuum limit [hPa] [mbar]: 1e-06
Project heritage: Planck, Aeolus, Sentinel 2, Hipparcos, ISO, Atlid
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: Optical Calibration, Thermal Balance, Thermal Cycles, Bake-out