4-Electrode Scribner Conductivity Cell
AlphaOmega-Electronics has the best Conductivity Cells for Test Stations for Fuel Cells and at the best prices.
Assemble your bare membrane sample into the Conductivity Cell. The Conductivity Cell is then assembled into your ElectroChem, Inc. fuel cell hardware. Connect the fuel cell hardware to your test stand to control the temperature, humidity, gas type, and pressure of the membrane sample under test.
The advantage of the 4-electrode in-plane conductivity measurement is the ability to measure impedance (resistance) due only to charge transport and exclude interfacial and charge transfer resistances. By considering only resistance due to ion transport, accurate assessment of in-plane membrane conductivity can be made.
Features of the BekkTech In-Plane Conductivity Cell: