Flow-through oxygen cell


Flow Through Oxygen Cell OX11210
Flow Through Oxygen Cell OX11210


  • Easy to handle
  • Very robust sensor
  • Excellent long-term stability
  • No self-consumption of oxygen
  • Signal independent on flow velocity
  • Insensible towards electrical interferences
  • Measures oxygen in liquids as well as in gas phase


This flow-through oxygen mini sensor requires a fiber cable with bare tip for use with Witrox 1 and Witrox 4 instruments. The re-usable (non-disposable) oxygen sensor has excellent long-term stability. Clean it with ethanol or even ETO, recalibrate, and use it again and again.


This is product data for the selected system:

Tube size 3-5 mm (ID)
Measurement range 0 - 475 % air saturation
Limit of detection +/- 0.15 % air saturation
Resolution +/- 0.475 % air saturation
Accuracy +/- 0.5 % air saturation
Response Time < 30 sec
Precision +/- 0.5 % air saturation


These products are included in the system:


These products are optional for the selected system:


Tygon Chemical (2001) Tubing, ID 3 14 Mm End
Versilon 2001 tubing, per metre


Tygon Chemical (2001) Tubing, ID 4 79 Mm End
Versilon 2001 tubing, per metre



These files can help you with the selected system: