Water quality heavy metal online sample detection system
作者： Wei Kanglin
DOI:
关键词: Control system 、 Spectrometer 、 Lens (optics) 、 Light beam 、 Pipeline (computing) 、 Ring (chemistry) 、 Sample (graphics) 、 Injection pump 、 Optics 、 Materials science
摘要: The invention discloses a water quality heavy metal online sample detection system which comprises flow path, chamber and micro spectrometer, wherein the path multi-position valve, liquid storage ring an injection pump; valve is connected with one end of by virtue pipeline; other pump ultra-pure chamber. light beams emitted source enter chamber, emergent are focused lens spectrometer measurement control system. disclosed has functions switching paths, accurately extracting samples reagents automatically cleaning paths; meanwhile, optical detection, automatic temperature preservation, stirring integrated into whole based on ultrasonic technology bath constant principle under condition that not influenced.
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