DIFFERENTIAL CALORIMETER WITH HIGH SENSITIVITY

摘要

The invention relates to a differential calorimeter for detecting thermodynamic characteristic variables of a sample, in which at least one thermoelement (3) as a temperature sensor and at least one heating element (2), in each case in the form of a coating, are formed on surfaces of a planar substrate (1), the planar substrate (1) being formed with a glass, a glass ceramic, glass carbon or a ceramic material, which has a thermal conductivity of less than 20 W/(m K).