Test Chamber for Sensors TC 2×1/4″ – for hydrogen sensors

TC 2×1/4” is a 3D printed test chamber with small internal volume and low flow rates. In combination with evaluation kits, TC 2×1/4” enables the characterisation of gas sensors (20 mm diameter, 16 mm height) at defined air composition under flow conditions.


  • Test chamber for low flow rates enables the characterisation of gas sensors
  • The two pipe extensions have a diameter of ¼” and are appropriate for corresponding Swagelok connectors
  • Assembly with O-Ring 16×1 MM
  • To use the test chamber with the evaluation kits, the three spacers must be screwed into the threaded inserts
  • Designed and tested for low flow rates in the range of 0 to 100 ml/sccm
  • Available with three spacers and two O-Rings
  • Temperature: +60°C
  • Not UV-stable
  • Dimension: 20 x 50 x 42 mm

Documents & downloads

Data Sheet TC 2x1/4" Rev. 1.0
Christian Kallen
Christian Kallen
Account Manager
cka@alders.de +49 2152 8955-230