Jägle, MartinMartinJäglePernau, Hans-FridtjofHans-FridtjofPernauPfützner, MarcusMarcusPfütznerBenkendorf, MikeMikeBenkendorfLi, XinkeXinkeLiBartel, MarkusMarkusBartelHerm, OliviaOliviaHermDrost, SusanneSusanneDrostRutsch, DieterDieterRutschJacquot, AlexandreAlexandreJacquotWöllenstein, JürgenJürgenWöllenstein2022-03-132022-03-132017https://publica.fraunhofer.de/handle/publica/39741310.5162/sensor2017/B1.1Electrical impedance spectroscopy (dielectric or electrochemical impedance spectroscopy) is a widespread characterization method for solids or fluids in industrial applications. Here we present a novel combination of the electrical impedance spectroscopy with its thermal equivalent, that we thus call ""thermal impedance spectroscopy"". With this combination, a deeper insight of the fluid properties, especially at different fluid mixtures, is possible.enthermal-electrical impedance spectroscopythermal conductivityfluid quality measurementoil sensorprocess fluid control621conference paper