Water Quality Monitor System

1、Water Quality Monitor System Product Introduction

1. Overview

Water Quality Monitor System is a facility for measuring water pollutants, such as chemical oxygen demand, ammonia nitrogen, etc.Water Quality Monitor System is a water quality monitoring micro-system based on Internet of Things (IoT) technology. It consists of a flow stabilization and venting unit, an analysis and testing unit, a system control unit, and a remote communication unit, possessing comprehensive power supply, lightning protection, and network communication functions.

2. Product Positioning

Water Quality Monitor System features automatic monitoring capabilities. This integrated, extractive micro-water quality automatic monitoring station primarily monitors: pH, temperature, turbidity, conductivity, dissolved oxygen, COD, ammonia nitrogen, and suspended solids. It employs highly integrated technology, achieving automatic water quality monitoring within a single cabinet.

Water Quality Monitor System can be widely used for online water quality monitoring in rivers, urban or rural waterworks, water supply networks, secondary water supply systems, end-user systems, indoor swimming pools, large-scale water purification equipment, and direct drinking water systems. It is an indispensable online analysis device in water plant process control, water conservancy and water affairs management, and health supervision.

3. Functions and Features

GPRS/4G network connectivity

Supports extended RJ45 network connectivity

Supports extended sensor remote transmission

Supports 7.0-inch LED screen display and touch control screen

Supports extended Android screen display and storage

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

Supports IoT data display, storage, and analysis platform

Platform supports multiple protocols for data forwarding, including TCP short connections and HTTP.

2、Water Quality Monitor System System Composition

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

1. Power Supply Unit

Power supply: AC220V.

2. Pump Control Unit

Intelligent self-priming pump, maximum head: 25m, open flow rate: 1.8m³/h

3. Analysis and Testing Unit

The analysis and testing unit mainly consists of pH, dissolved oxygen, conductivity, turbidity, ORP, and temperature sensors. These sensors are fixed to the flow tank via threads or tight-fitting fasteners. The main parameters of the sensors are as follows:

Note: The sensor must not be installed upside down or horizontally; it must be installed at an angle of at least 15 degrees. The above water quality sensor operates in an environment of 0-50℃ and <0.3Mpa.

4. Display Unit

Multi-parameter monitor, installed at the cabinet door, performs 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 capacitive touchscreen Power supply: 12V/1A Supports USB flash drive expansion and memory card expansion.

5. Equipment Box Main Unit