This creation is the sterilization water producing system device that control is awarded before a kind of related tool of what, includes an electrolytic cell, a steady hydraulic pressure unit, a clear water input terminal, a brine drum, salt water pumping, clear water pumping, a DC power supply and a control unit. It include a upper limit water level switch and bit switch of once restricting water supply inside steady hydraulic pressure unit, to provide stable hydraulic pressure output, control unit includes a current ratio instrument, an analog digital converter and a controller, by receiving the current feed-forward signal of electrolytic tank electrolysis solution, to award control before achieving the effect that. Thereby, the current measurement mode of different what tradition chlorine residue detecting is provided, through the control and measurement of current signal, to improve the stability and adjustability of system, and cost is greatly reduced.本創作係有關於一種具前授控制之殺菌水產製裝置，包括有一電解槽、一穩水壓單元、一清水輸入端、一鹽水桶、一鹽水泵浦、一清水泵浦、一直流電源、以及一控制單元。穩水壓單元內部包括一上限水位開關及一下限水位開關，用以提供穩定水壓輸出，控制單元包括有一電流比例儀器、一類比數位轉換器、及一控制器，藉由接收電解槽電解溶液之電流前饋訊號，以達到前授控制的效果。藉此，提供有別於傳統餘氯偵測之電流量測方式，透過電流訊號的控制與量測，以提高系統的穩定性及可調性，並大幅降低成本。
