T9040 Water Quality Multi-parameter online monitoring system

Short Description:

Water Quality Multi-parameter Online Monitoring System is an integrated, automated platform designed for the continuous, real-time measurement of multiple critical water quality parameters at a single point or across a network. It represents a fundamental shift from manual, laboratory-based sampling to proactive, data-driven water management across drinking water safety, wastewater treatment, environmental protection, and industrial process control.
The core of the system is a robust sensor array or a centralized analyzer that hosts various detection modules. Key measured parameters typically include the fundamental five (pH, Dissolved Oxygen (DO), Conductivity, Turbidity, and Temperature), often extended with Nutrient Sensors (Ammonium, Nitrate, Phosphate), Organic Matter Indicators (UV254, COD, TOC), and Toxic Ion Sensors (e.g., Cyanide, Fluoride). These sensors are housed in durable, submersible probes or flow-through cells, connected to a central data logger/transmitter.
The system's intelligence lies in its automation and connectivity. It performs automatic calibration, cleaning, and data validation, ensuring long-term reliability with minimal maintenance. Data is transmitted in real-time via industrial protocols (4-20mA, Modbus, Ethernet) to central Supervisory Control and Data Acquisition (SCADA) systems or cloud platforms. This enables instant alarm triggering for parameter exceedances, trend analysis for predictive maintenance, and seamless integration with process control loops for automated chemical dosing or aeration control.
By providing a comprehensive, real-time water quality profile, these systems are indispensable for ensuring regulatory compliance, optimizing treatment processes, protecting aquatic ecosystems, and safeguarding public health. They transform raw data into actionable intelligence, forming the backbone of modern smart water networks.


Product Detail

Product Tags

Typical Application:
This advanced water quality monitoring system is specifically engineered for the real-time, online monitoring of multiple critical water supply scenarios, including water intake and outlet points, municipal pipe network water quality, and secondary water supply systems in residential areas.
For water intake and outlet monitoring, the system serves as the first line of defense for water treatment plants and distribution facilities. It continuously tracks key water quality parameters at the source and discharge points, enabling operators to promptly detect any anomalies—such as sudden fluctuations in turbidity, pH levels, or contaminant concentrations—that may compromise water safety. This real-time oversight ensures that only water meeting stringent quality standards enters the distribution chain and that treated water remains untainted before reaching end-users.
In municipal pipe networks, the system addresses the challenges of long-distance water transportation, where water quality can deteriorate due to pipe corrosion, biofilm formation, or cross-contamination. By deploying monitoring devices at strategic nodes throughout the network, it provides a comprehensive, dynamic map of water quality conditions, helping authorities identify problem areas, optimize pipe maintenance schedules, and prevent the spread of waterborne hazards.
For secondary water supply systems in residential communities— a vital link that directly impacts household water quality—the system offers unparalleled reliability. Secondary supply facilities, such as rooftop tanks and booster pumps, are prone to bacterial growth and contamination if not properly maintained. The online monitoring solution delivers round-the-clock data on water quality, empowering property management teams to take proactive measures, conduct timely cleaning and disinfection, and ensure that every household receives safe, high-quality tap water.
Overall, the system plays an indispensable role in safeguarding public health by providing continuous, accurate insights into water quality across the entire supply chain, from source to tap.

Features:

1.Builds water quality database of outlet and pipe network system;

2.Multi-parameter on-line monitoring system can support six parameters at the same time. Customizable parameters.

3.Easy to install. The system has only one sample inlet, one waste outlet and one power supply connection;

4.The historical record: Yes

5.Installation mode: Vertical type;

6.The sample flow rate is 400 ~ 600mL/min;

7.4-20mA or DTU remote transmission. GPRS;

8.Anti-explosion.

Parameters:

No

Parameter

Allocation

1

pH

0.01~14.00pH;±0.05pH

2

Turbidity

0.01~20.00NTU;±1.5%F.S

3

FCL

0.01~20mg/L;±1.5%F.S

4

ORP

±1000mV;±1.5%F.S

5

ISE

0.01~1000mg/L;±1.5%F.S

6

Temp

0.1~100.0℃;±0.3℃

7

Signal Output

RS485 MODBUS RTU

8

Historical

Notes

Yes

9

historical curve

Yes

10

Installation

Wall Mounting

11

Water Sample Connection

3/8’’ NPTF

12

Water Sample

Temperature

5~40℃

13

Water Sample  speed

200~400mL/min

14

IP Grade

IP54

15

Power Supply

100~240VAC or 9~36VDC

16

Power Rate

3W

17

Gross Weight

40KG

18

Dimension

600*450*190mm


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