Multifunctional water quality detection device

The utility model relates to a multifunctional water quality detection device. The device comprises an electrochemical detection module, an A/D digital-to-analog conversion control module, an LCD digital display module and a sound-light alarm module, and the electrochemical detection module detects...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHANG XIAOYAN, GU XIAOBIN, MA XIUQIAO, LI TIANGONG, BIAN LIANG, DENG SHENGCHUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The utility model relates to a multifunctional water quality detection device. The device comprises an electrochemical detection module, an A/D digital-to-analog conversion control module, an LCD digital display module and a sound-light alarm module, and the electrochemical detection module detects hardness, temperature, salinity, pH, cations and anions and is connected with a single-chip microcomputer STC89-LQFP through an RS232 serial communication interface; the electrochemical detection module transmits the signals to the A/D digital-to-analog conversion control module through the numerical value signal setting module, judges whether the detected signal values of water quality detection and ion detection exceed set values or not through the A/D digital-to-analog conversion control module, and displays the detected numerical values on the LCD digital display module. When a detected signal value exceeds a standard value, the digital display module displays a numerical value, displaysred and flickers, and th