Uni-Logo
You are here: Home Methods IAAC Röhr/Kurz Oxygen sensors
Document Actions

Oxygen sensors

Methods IAAC, Röhr / Kurz

Oxygen sensors Model: Oxygen Sensor Clark-type
Unit and Room: Inorg. Chem, R 130 (Chem II)
Responsible: S. Lee and C. Frey
Quantitative Analysis Further information:

Short Description:

determination of the concentration of dissolved oxygen in (especially aqueous) solutions. The sensors are based on the classical “Clark-electrode” set-up and thus measure the O2 diffusing through a Teflon or silicone membrane electrochemically

Picture of the Equipment

 

Available Experiments/Techniques:

Two types of sensors are available:
a) Oxygen Micro Sensor (diameter: 10mm, length:
15cm) made by Unisense
and
b) Clark cell made by Rank Brothers (volume: ~5mL)

Special Equipment:

Large number of measurement cells, working and reference electrodes.

Measurements on the equipment are currently done by: Trained scientific service personal
 
Recent Publications, where this instrument was
important (citation):
none

 
Typical problems that may be solved with this instrument: oxygen formation during chemical reactions

 

pdficon.gif Oxygen sensors (this page as a pdf file)

 

Personal tools