An Assessment on the Accuracy of Time-Domain Reflectometry for Measuring Level and Permittivity of Liquids

摘要: In a previous paper the Authors showed that Time Domain Reflectometry (TDR) can be successfully used for an enhanced real-time monitoring of liquids inside tanks: in one shot, determination levels, dielectric properties and multiple interfaces layered media are possible, thus opening challenging perspectives several applications, especially industrial environmental control. For such purposes, detailed analysis accuracy proposed measurement method is mandatory. this paper, metrological characterization carried out. Results proposed, demonstrating robustness liability TDR technique.