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

作者：Wolny Alicja^*; Orzechowski Kazimierz; Rudowski Marek

来源：Results in Physics, 2016, 6: 288-292.

DOI：10.1016/j.rinp.2016.05.005

• Electric permittivity
• Conducting media
• Electrode polarisation

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 by the authors for intraoperative tissue assessment, but it could also be suitable for food control (requirement of purity) or measurements in aggressive media (protection from corrosion).

• 出版日期2016