MXT03 Series Online Water Quality Monitor for Drainage Networks

MXT03 Series Online Water Quality Monitor for Drainage Networks It is a low-power, highly rugged, explosion-proof multi-parameter water-quality monitoring terminal specifically designed for urban underground drainage networks. It employs an electrode-type water quality sensor with a self-cleaning mechanism, and temperature measurement is optional. pH, dissolved oxygen, turbidity, suspended solids (SS), ammonia nitrogen, chemical oxygen demand (COD), and other parameter indicators 。

I. Product Composition

• Host Responsible for data acquisition, storage, transmission, and device management.
• Sensor ： It can be flexibly configured with a variety of sensors, Immersed in water, it measures water quality parameters in real time and features an integrated self-cleaning function.

II. Key Features

1. High Protection and Explosion-Proof

Protection rating : Host IP68 Protection Rating Design , capable of long-term underwater operation.

Explosion-proof certification ： Ex ia IIC T 4  Go Explosion-proof Level , suitable for underground flammable and explosive environments.

2. Low Power Consumption and Long Battery Life

It features an ultra-low-power design and incorporates a high-capacity lithium battery.

Support Sleep/Wake Operating mode, achievable on a single charge. Ultra-long battery life ( From several months to several years, depending on the measurement frequency.

3. Intelligent Sensing and Self-Cleaning

Multi-parameter options available : Flexibly configurable pH, dissolved oxygen (DO), conductivity, turbidity, ORP, ammonia nitrogen, COD, TSS   Wait.

Self-cleaning device : The sensor comes with a built-in brush that initiates cleaning on a scheduled basis, Prevent biofouling and reduce maintenance. 。

4. Stable Communication and Massive Storage

Communication method : Support 4G/NB-IoT Communication ， Can be reported simultaneously Many a central station 。

Data storage : Local storage available Near 2 year Data, supports after communication is interrupted Blind Spot Supplemental Reporting 。

5. Intelligent Operations and Maintenance

Intelligence Control ： Magnetic switch One-touch power on/off, No need to open the lid. 。

Mobile Alert : Built-in Attitude sensor , automatically triggers an alarm when the device is illegally moved or dropped.

Local Management : Support Mobile phone APP On-site configuration, maintenance, and data viewing.

III. Typical application scenarios

Key nodes in the drainage network—such as trunk mains, branch‑pipe inlets, and the forebays of pumping stations—enable monitoring of the network’s overall operational status.

Rainwater–sewage misconnection detection and remediation: In stormwater and combined sewer systems, monitor for the presence of sewage inflow during non‑rainfall periods to precisely locate misconnection points.

River (lake, sea) discharge outlets: Monitor the quality of effluent discharged into natural water bodies, assess the impacts of discharges, and prevent the formation of black‑odorous water.

Wastewater treatment plant inlet /Outlet: Monitors fluctuations in influent water quality and ensures that effluent meets regulatory standards.

Regulation of key pollution sources: online monitoring and supervision of industrial parks, enterprise discharge outlets, and other such facilities.

Urban flooding monitoring stations: By integrating water level and flow data, they provide critical information for flood‑control early warning.

In summary ， The MXT03 series online water quality monitor for drainage networks is a specialized device designed to address the challenges of underground pipeline monitoring, with high reliability, easy deployment, and intelligent functionality at its core. It serves as an effective tool for modern cities seeking refined management of the aquatic environment and the development of smart drainage systems.