Water Quality Monitor System

1.Water Quality Monitor System Product Introduction

1.Overview

Water Quality Monitor System is a facility that measures pollutants such as Chemical Oxygen Demand (COD), Total Phosphate (TP), Total Nitrogen (TN), etc.QSZ1 Water Quality Monitor System is a comprehensive sensor acquisition, display and analysis system based on Internet of Things technology, and a water quality monitoring micro system.It consists of a steady-flow exhaust unit, an analysis and testing unit, a system control unit and a remote communication unit.It has complete power supply, lightning protection, network communication and other functions.

2.Product Positioning

The QSZ1Water Quality Monitor System has automatic monitoring function.The integrated extraction micro water quality automatic monitoring station's main monitoring items are: PH, temperature, turbidity, conductivity, dissolved oxygen, COD, ammonia nitrogen, suspended substances, total nitrogen, etc.It uses highly integrated technology to realize automatic water quality monitoring function in one cabinet.

Water Quality Monitor System can be widely used in online monitoring of water quality such as rivers, urban or rural water plants, tap water pipe networks, tap water secondary water supply, user endings, indoor swimming pools, large water purification equipment and direct drinking water.It is an indispensable online analysis equipment in the fields of water plant production process control, water conservancy and water management, sanitation supervision, etc.

3.Functions and features

GPRS networking 4G

Supports extended RJ45 networking

Support extended sensor remote transmission

Supports LED screen display 7.0-inch touch control screen

Supports extended Android screen display and storage

Extended Android screen supports 2G data storage and USB data export

Supports RS485 modbus-RTU protocol slaves

Supports multi-channel RS485 modbus-RTU sensor extension

Supporting IoT data display, storage and analysis platforms

The platform supports TCP short links, HTTP protocol and other protocol data forwarding

2.Water Quality Monitor System composition

The water supply water quality monitoring micro system consists of a power supply unit, a water pump control unit, an analysis and testing unit, a display unit, a water pump unit, a remote communication unit and an integrated box main unit.

1.Power supply unit

Power supply AC220V.

2.Water pump control unit

The maximum lift of intelligent self-priming pump: 25m opening flow: 1.8m3/h

3.Analysis and testing unit

The analysis and testing unit is mainly composed of pH, dissolved oxygen, conductivity, turbidity, ORP, and temperature sensors, and is fixed to the flow cell by threads or tight fixing parts.The main parameters of the sensor are as follows:

Note: The sensor cannot be installed inverted or horizontally when installed, at least tilted above 15 degrees, and the working environment of the above water quality sensor is 0-50℃, <0.3Mpa

4.Display unit

Multi-parameter monitor, installed at the cabinet door, perform data acquisition, analysis, display, communication, and data storage operations.

Android version: 4.4.2·CPU: Quad-core Cortex™-A7·RAM/ROM: 512M/4G·Screen: 7-inch capacitor touch screen·Power supply: 12V/1A·Support USB disk expansion, support memory card expansion

5.Remote communication

RS485 interface MODBUS-RTU communication protocol factory equipment address 6 decimal support 03 function code reading data

6.Equipment box main unit