Hot Disk AB, based in Gothenburg, Sweden, develops and builds measuring instruments for determining the thermal properties thermal conductivity, thermal diffusivity and heat capacity. The Hot Disk measurement technique (Transient Plane Source Technique) has revolutionized thermal conductivity measurement since the 1990s. The technique is now described in ISO standard 22007-2 and is used in research laboratories and development departments as well as in quality assurance all over the world. C3 supports Hot Disk AB products in Germany, Switzerland, Austria and some Eastern European countries.
