Electrochemical chlorine dioxide sensor and method for detecting said chlorine dioxide

摘要

A sensor (100, 200) is disclosed that includes an electrolyte pump (120) in fluid communication with an electrochemical cell (140, 210) and an ion selective electrode (150). The electrochemical cell (140, 210) may include a gold cathode (145, 220) and a platinum anode (144, 230). The sensor(100, 200) may include an electrolyte reservoir (110) as well as an optional electrolyte waste reservoir (160). Methods of sensing chlorine dioxide are also disclosed.