System Overview:
The Landun Photoelectron LGS-02 Surface Water Quality Online Automatic Monitoring System is centered around online automatic analyzers. Utilizing modern sensor technology, automated measurement, control technology, computer technology, and communication networks, it forms a reliable, advanced, and intelligent comprehensive online monitoring system. This system enables real-time continuous automatic monitoring and remote control, promptly reporting surface water quality status and providing early warnings for pollution incidents. It offers real-time, accurate, and comprehensive information support for environmental regulation and decision-making bodies.

System Composition:
The surface water quality automatic monitoring system comprises a water sampling unit, water distribution and pretreatment unit, analysis unit, control unit, data acquisition and transmission unit, and auxiliary unit. It automates the entire process of sampling, distribution, pretreatment, analysis, and data transmission, featuring robust quality control measures such as automatic standard verification, parallel sample testing, and recovery rate testing.

Monitoring Factors:
Monitoring indicators can be flexibly configured according to water quality, including conventional five parameters (water temperature, pH, conductivity, dissolved oxygen, turbidity), chemical oxygen demand, permanganate index, ammonia nitrogen, nitrate nitrogen, nitrite nitrogen, total nitrogen, total phosphorus, TOC, chlorophyll a, algal density, cyanide, fluoride, oil in water, hexavalent chromium, volatile phenol, heavy metals, total arsenic, and flow rate.