CARTRIDGE FOR AIRBORNE SUBSTANCE SENSING DEVICE, AND AIRBORNE SUBSTANCE SENSING DEVICE

摘要

An airborne substance sensing device (1) according to the present invention is capable of blocking fluorescence that is not from an airborne substance and detecting faint fluorescence of an airborne substance with a high degree of accuracy through the use of a cartridge (10) having an introduction plate (112) in which micropores (115) are formed through which a gas including an airborne substance can pass, a transparent collection plate (114) that is disposed so as to oppose the introduction plate (112) and on which the airborne substance can be made to collide and be collected through the collision of the gas having passed through the micropores (115), a main body (110) in which the introduction plate (112) and collection plate (114) are disposed in parallel and a flow path for guiding the gas including the airborne substance to the micropores (115) is formed, and an opaque mask (117) that covers the collection plate (114) and is provided with an opening window (118) through which light can pass at a position corresponding to the collection area at which the airborne substance collides with and is collected by the collection plate (114).