For analysis of the combustable you need, the sample is placed in the specialized decomposition vessel (calorimeter bomb), filled with pressurised oxygen. Then the calorimeter bomb is placed in the analysis chamber which is filled with water. The water temperature in the bomb is controlled (isoperibol calorimeter system/bomb calorimeter system). And thanks to our specilialy designed analysis chamber with a low heat capacity outside temperatures have a very low effect on the system. In addition usage of chiller system with cooling and heating properties we can keep the water in an exact temperature which makes the results of the anlaysis accurate. The sample is ignited and the tempreature starts to increase which we measure with an electrical termometer with a precision of 0.0001°C. The results can be monitored and corrected with our software system and obtained calorific value by cal/gr or J/g can be used for defining energy value of the raw materials. After each analysis, water in the vessel can be changed and can be kept in the same temperaure (equal to the environment temperature) which provides high presition in each analysis.