System Overview:

This system utilizes modern sensor technology, automatic measurement technology, automatic control technology, computer application technology, as well as related quality control technology, specialized analysis software, and communication networks

Composed of a reasonable, advanced, and complete system integration, with an intelligent, standardized, process oriented, and traceable quality control system, it can reflect water in a timely manner through real-time monitoring

Changes in environmental quality can detect abnormal changes in water quality as early as possible, quickly issue early warnings and forecasts to prevent downstream water pollution, track pollution sources in a timely manner, and contribute to the governance and improvement of surface water environment

Quality provides basic data and plays an important role in improving the automatic monitoring network of water environment quality, timely grasping the dynamics of surface water environment quality.

System functions:

*The water distribution and pre-treatment unit has many pre-treatment methods, such as static sedimentation, filtration, centrifugation, etc., especially for the water body with large sediment, during rainstorm, flood discharge, wet season and other oil degree effects

In large cases, it has a pre-processing bypass system and automatic switching of pre-processing system operation function;

*It has the function of setting the operating cycle (continuous or intermittent) of instruments and systems, and has multiple operating modes such as regular, emergency, and quality control;

*Capable of accepting remote control commands, with the ability to display monitoring results, status parameters, operating procedures, alarm information, and other related information of various instruments. Capable of displaying key parameters and abnormal information of various instruments and meters

Record and upload alarm functions, such as water collection failure, component failure, over range alarm, abnormal data alarm, reagent shortage alarm, etc;

*It can achieve quality control functions such as automatic sample verification, automatic spiked recovery rate testing, etc. for water quality automatic analysis instruments such as permanganate index, ammonia nitrogen, total phosphorus, and total nitrogen, and has automatic calibration and recovery rate testing capabilities

Sample retention function;

*The communication protocol meets the Technical Requirements for Communication Protocol of National Surface Water Automatic Monitoring System and the Technical Requirements for Communication Protocol of National Surface Water Automatic Monitoring Instruments;

*It has the function of automatically draining water samples and reagents, cleaning pipelines, and resetting to standby mode after power-off and power on;

*Store raw data and operation logs for more than one year, with the ability to analyze instrument and system process logs and environmental parameter records, and upload them to the central platform;

*Equipped with dynamic password labeling function, the labeling volume can be automatically adjusted according to different water sample measurement values;

*The system has good scalability and compatibility, and can add new monitoring parameters according to actual application needs, making it convenient for instrument installation and access.

Measurement principle:

*CODcr water quality online automatic monitoring instrument: potassium dichromate oxidation spectrophotometric method

*Potassium permanganate index water quality online automatic monitoring instrument: potassium permanganate oxidation spectrophotometric method

*Ammonia nitrogen water quality online automatic monitoring instrument: Salicylic acid spectrophotometric method

*Online automatic monitoring instrument for total phosphorus water quality: ammonium molybdate spectrophotometric method

*Total nitrogen water quality online automatic monitoring instrument: alkaline potassium persulfate oxidation UV spectrophotometry method

*Five parameters of water quality: electrode method

*Other measurement principles/parameters can be customized

Product Features:

*Modular or secondary integrated design to meet different on-site routine monitoring requirements

*Small size, minimal footprint, comprehensive configuration, and good mobility

*Equipped with a built-in chassis air conditioner, it has strong adaptability to the environment and is easy to expand

*Adopting a modular design and modular analysis unit for the combination of protective outer chassis specifications

*High integration, simple system process, convenient equipment maintenance and operation, and low cost

*Equipped with an industrial computer system that complies with the technical specifications for automatic monitoring of surface water

*Conventional five parameter built-in air blowing cleaning

*Compatible with multiple communication modes