Exhaust gas measuring device, used in power stations and waste incineration plants, has heating device for heating gas supplied through aluminum oxide charge

摘要

An exhaust gas measuring device comprises a gas removal unit (3), a gas analysis unit (5), a gas feeding unit (7) for introducing exhaust gas along a gas path from the gas removal unit to the gas analysis unit, and a heating device for heating the gas supplied through an aluminum oxide charge. The gas path is guided through an aluminum oxide charge (9), in which sulfur dioxide and other acidic gas components are absorbed.