The Cone Calorimeter is used to measure heat release rate of a specimen exposed in the horizontal or vertical orientation to controlled levels of irradiance with an external igniter ( HRR). The heat release rate is determined by measurement of the oxygen consumption derived from the oxygen concentration and the flow rate in the combustion product stream. The time to ignition (sustained flaming) is also measured in this test. Other details relative to the combustion can be also observed. Dimensions and operating features according to the standards. The built-in Touch Screen Video systemdisplays all the measured parameters.