Fouling Monitoring Analyzer



Fouling Monitoring Analyzer


It's a innovative invention based on MEMS technology, is adopted to provide an industrial measurement solution for continuous monitoring and alarming of the trend phenomenon of scaling (scale, biological bacteria, etc.) in the water treatment process, which can continuously, online and real-time monitor the fouling phenomenon of various industrial processes!

Hazards of scale and biofilm

The product quality control is degraded

▲Increase of process running time

Decreased production efficiency and competitiveness

Hygiene and safety control

Increased energy consumption

Increase in chemical emissions

The increase of waste...


Improve the heat exchange coefficient of the critical point in time to save energy

Optimize and control water treatment efficiency

Optimize and reduce chemical products, reduce emissions

The risk of germs can be avoided, and biological contamination can be implanted

Alarm when dirt and biofilm increase abnormally

Typical application

Cooling tower

Heat exchanger

Filter and membrane

▲Industrial water treatment

Boiler water treatment

Pure water treatment

Drinking water supply

Chemical industry

Power plant

Biopharmaceutical industry

Working principle

Using a tiny pulse heater, the surface temperature rises due to the increase in the deposition thickness of fouling and biological bacteria. Continuous measurement of the surface temperature is used to monitor the deposition thickness of the fouling and biological bacteria. The function of scale membrane/biological bacteria sensor is not only to "analyze and measure", but also to provide a solution for monitoring, alarm and adjustment!


The sensor can be installed to a bypass pipe to monitor system operation status. It is recommended to use flow meter and valve, one-way valve and others for bypass measuring system.

Application case

Installed in the tertiary cooling system and circulating water cooling tower system to monitor organic fouling and disinfectant treatment efficiency. The monitoring of scale biological bacteria proves to reduce the amount of disinfectant added, optimize the disinfectant treatment, and ensure safe production while reducing. The use of chemicals reduces the impact on the environment and saves energy.

Controller features

• Quick and convenient

    The navigation menu contains 6 languages, which can be operated easily.

• Process safety

    4.3" or 7" large size color LCD touch screen, convenient and safe touch operation and debugging

    Large size screen with red flashing alarm, clearly visible from long distances and in dark areas

    Alarm immediately, safe the process    

• Alarm event record

    Real-time data curve display

    Record function for up to 6000 alarms

• Expert calibration function

   Multi-point calibration function up to 9 point

• Powerful self-diagnosis function

    Built-in heartbeat monitoring function and watchdog

    Monitor the status of controllers and sensors, and promptly remind customers to take necessary maintenance

    High-standard hardware and software security and password protection

• Powerful control function

    High(low) limit control function

    Optional: Timer control(automatic cleaning) function

    Optional: analog PID controller

    Optional: PWM controller

• Flexible fieldbus communication functions for IOT4.0

    Optional fieldbus MODBUS, HART, Foundation Fieldbus FF, PROFIBUS PA, PROFIBUS DP, etc.


Product datasheet: Fouling Monitoring Analyzer , if you need more information, please contact us at info@mzdd.de.

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