FIELD: thermal testing technologies.
SUBSTANCE: body being researched is driven to thermal contact with standard body along plane, wherein local heater is positioned. In equal time spans, difference of temperatures is measured, at each step of measurement, value of first dynamic parameter is controlled, heater is disabled when first dynamic parameter being controlled exceeds given value, when system cools down, difference of temperatures is measured in even time spans, at each step of measurement, value of second dynamic parameter is controlled, testing is completed when second dynamic parameter being controlled exceeds given value, and thermo-physical properties are determined.
EFFECT: increased precision when determining thermo-physical properties.
5 dwg
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