Device for supplying liquid to a nebulizer in a spectrometer

摘要: In a device for supplying liquid to an atomization operating with nebulizer (22) in spectrometer, the is fed by peristaltic pump (10) through supply conduit (12). A valve (18) responding pressure arranged closely front of and controls connection between (12) outlet (30) which excess can flow off. sensor (44) opening adapted control speed (10), such that quantity slightly larger than feeding capacity (22).