Measurements of electric properties using an open-ended probe blocked by a non-conducting foil

Measurements of electric properties using an open-ended probe blocked by a non-conducting foil

Blog Article

An open-ended coaxial probe separated from the investigated medium by a thin non-conducting layer (foil) is proposed for making dielectric permittivity measurements within the RF range.The method was originally applied 7-KB by the authors for intraoperative tissue assessment, but it could also be suitable for food Placemats control (requirement of purity) or measurements in aggressive media (protection from corrosion).Keywords: Electric permittivity, Conducting media, Electrode polarisation.