MicroFlow - Flow-through housed oxygen microsensor

Order code
  • Flow-through housed oxygen microsensor
  • 2.5m cable
  • 0-250% Air saturation
  • 20mm needle with 27 gauge (0.400mm) diameter
  • 50um tip


The MicroFlow fiber optic oxygen sensor is a miniaturized fiber optic chemical sensor optimized for fast response time (t90 < 1 sec in gases, < 5 sec in liquids). The tiny probe has a tip size of 50 µm and is integrated in a T-shape flow cell for easy connection via Luer-Lock adapters to external tubings. Liquids (like water, blood, etc.) can be pumped through the cell.


  •  501657-C - This sensor is coated for optical isolation. The optical isolation is an optional, opaque, oxygen-permeable material that can be coated over the luminophore that prevents ambient light from reaching the sensor and also prevents excitation light from escaping. This coating lengthens the reponse time due to the adtional layer of material that oxygen must diffuse through to reach the luminophore.


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