Cooking hob with integrated gas sensor

摘要

Cooking hob (1) with a surface plate (2), a conduit (5) for a gas-air mixture and at least one gas burner (3) having a burner body. The burner body comprises a base portion (4) and a planar burner head (6), and provides at least one aperture from which the gas-air mixture is exhausted and from which a flame may emerge. An impermeable tube (9) is provided of which the proximal end (9p) opens into a gap (b) between burner head (6) and a pan. A gas intake device (10) is provided to generate a suction force at the proximal end (9p) to draw exhaust gas there-through. A sensor (11) is disposed within the impermeable tube (9) which is adapted to measure the content of at least one target molecule in any exhaust gas drawn through the tube (9).