Industrial Automatic Control Systems and Controllers Annotation << Back Traceability Provision in Thermal Measurements V.V. RUBANOV Theoretically, the application area of heat fl ow transducers is unlimited, because heat fl ow is a global characteristic of all thermal processes and phenomena. Therefore, heat fl ow monitoring and measuring are of interest for various applications both in academia and industry but, fi rst of all, in energy conservation tasks. Keywords: heat fl ow, calibration of heat fl ow meters. E-mail: rubanoff@yandex.ru