Sensor for measurements of thermophysical properties

Abstract

A sensor for measurements of thermophysical properties having an electrically conductive heating element provided in a circular shape on a base. The electrically conductive heating element is provided on the base in a pattern that is designed to better approximate a perfect circle so that the sensor better represents a circular solid disk source as described in the thermal equations used for measuring thermophysical properties, and thus requires a smaller empirical correction, improving the accuracy and certainty of measurements. The pattern of the electrically conductive heating element on the base is designed to optimize uniformity of heat distribution, thereby avoiding hot spots and, where hot spots are unable to be avoided, evenly distributes such hot spots.

Dependencies are inferred from the claim text.