The utility model relates to water heavy metal analysis detection field, more specifically relates to a ultraviolet digestion system with electrochemical detection device. The device comprises a UV digestion and electrochemical detection portion. Wherein the UV digestion part of the ultraviolet lamp is used for the digestion of the sample water; electrochemical detection part by electrochemical pool and a three-electrode system to make up, for the detection of metal ions in the water sample. The utility model the two parts of the device can work at the same time, synchronous to realize the water sample digestion and detection, and can be controlled by digestion time, to realize the different complex state metal analysis detection.
; 胡雪萍
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