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Liquisys CCM253 is a compact field transmitter for chlorine and chlorine dioxide measurement.

Disinfection transmitter
Liquisys CCM253

Compact field device for the water, wastewater, food and power industries

CCM253
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from CHF 803.-
©Endress+Hauser

Specs at a glance

  • Input

    Chorine / Chlordioxide and pH/ORP Sensor.

  • Output / communication

    - Chlorine/Chlordioxid, pH, Temperature : 0/4-20mA- Profibus- Hart + 0/4-20mA

Field of application

Liquisys CCM253 is a standard chlorine transmitter with integrated pH compensation for free chlorine. It improves your operational safety thanks to continuous plausibility, process and sensor checks. Select from numerous hardware and software modules, such as relays or fieldbus communication, to adapt it exactly to your measuring task. This modularity also allows you to upgrade the transmitter at any time. A simple menu and calibration make configuration and operation fast and easy.

The Liquisys CCM253 transmitter works with all analog total chlorine, free chlorine, chlorine dioxide and pH sensors in:

  • Water & Wastewater
    - Disinfection process control and monitoring
    - Desalination with membrane technology
    - Swimming and whirl pools
    - Gas scrubbers

  • Food & Beverages
    - Disinfection of process water

  • Power plants
    - Cooling water disinfection

Liquisys CCM253 features the following protocols and interfaces:

  • 0/4...20 mA

  • HART

  • PROFIBUS DP

  • PROFIBUS PA

Benefits

  • More operational safety: Continuous process check system, customized alarm configuration, calibration plausibility check.

  • Reliable chlorine and pH control: Current input for flow rate monitoring with controller shut off or for feedforward control.

  • Easy to operate and service: Intuitive user interface, simple calibration for chlorine and pH, direct access for manual contact control.

  • Reduced maintenance: Automatic cleaning function (with Chemoclean) triggered by alarm or limit switch.

  • Fit for every application: Numerous extensions, e.g. P(ID) controller, timer, etc., allow for flexible adaption to all processes.

Predecessor

Success stories

  • Water treatment plant in Belfort in France Water treatment plant in Belfort in France

    Drinking water analysis panel at Grand Belfort in France

    Monitoring of all relevant parameters for drinking water with the drinking water analysis panel

  • Monitoring of boiler water in cheese production with the SWAS Compact panel Monitoring of boiler water in cheese production with the SWAS Compact panel

    Boiler water monitoring made easy

    With the SWAS Compact Panel, the continuous monitoring of quality parameters such as pH and conductivity in cheese production can be automated and simplified.

  • Continuous monitoring of drinking water made easy Continuous monitoring of drinking water made easy

    The all-round carefree panel

    Water Analysis Panels make continuous monitoring of drinking water easy at the water treatment plant in Frasnacht, Switzerland.

  • Baltic Sea water used as cooling water in the power station Baltic Sea water used as cooling water in the power station

    Cooling water directly from the Baltic Sea

    With the CUS52D, power plant operator KNG benefits from reduced maintenance costs due to reliable, stable measurement even under harsh conditions in salt water.

  • Industrial WWTP at Pasfrost Industrial WWTP at Pasfrost

    Compliance made easy

    The automated phosphate monitoring with Liquiline System CA80PH helps the food company Pasfrost ensure the compliance with the strict limit values for its industrial wastewater.

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

FLEX selections Technical excellence Simplicity
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Fundamental selection

Meet your basic measurement needs

Technical excellence
Simplicity
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Lean selection

Handle your core processes easily

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Extended selection

Optimize your processes with innovative technologies

Technical excellence
Simplicity
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  • E
  • X

Xpert selection

Master your most challenging applications

Technical excellence
Simplicity

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