Robust, low-maintenance sensor for easy chlorine dioxide measurement. The sensor provides fast and stable measured values in utilities, drinking water and process water. It is used to ensure efficient disinfection for highest water quality and safety, and to avoid overdosing of chlorine dioxide. Furthermore, the absence of ClO2 in beverage plants and reverse osmosis can be monitored. Benefit from maximum data integrity and simple operation with the Memosens 2.0 technology.

Memosens CCS50E is a chlorine dioxide sensor for skid builders and end customers. It measures reliably in:

  • Cooling systems or towers: to avoid pathogen growth

  • Process water: for hygienic and safe packaging and bottling of products in food processing

  • Beverage and reverse osmosis plants: to secure the absence of chlorine dioxide

  • Drinking water: to ensure sufficient disinfection

Benefits

  • Wide measuring range: from trace measurement up to chlorine dioxide concentrations of 200 mg/l.

  • Easy installation: sensor can be installed in the modular Flowfit CYA27 assembly or in immersion assemblies and faster polarization time with Memosens 2.0 technology.

  • Fast response time provides accurate process view and enables prompt reaction to process changes as well as efficient process control.

  • Increased process safety: precise and long-term stable measurement ensures consistent process monitoring and allows for lowest disinfectant concentration.

  • More process up-time thanks to fast sensor exchange: precalibrate the sensor in a lab and then swap it into the process with plug & play.

  • Easy combination with other relevant parameters of liquid analysis thanks to connection to the Liquiline multiparameter transmitter.

Specifications

  • Application: adequate disinfection in drinking water, preventing of pathogen formation in cooling water systems, water used to wash pre-packaged vegetables, ensures the absence of chlorine dioxide in beverage systems

  • Characteristics: amperometric measurement of dissolved chlorine dioxide

  • Measuring range:

    Trace: 0 to 5 mg/l ClO2
    Standard: 0 to 20 mg/l ClO2
    High: 0 to 200 mg/l ClO2

  • Measuring principle:

    Closed, membrane covered measuring cell
    Reduction of chlordioxide (ClO2) to chloride at the cathode with appr. 120mV

  • Design: closed amperometric 2-electrode measuring cell with PVDF membrane

  • Materials:

    Sensor shaft: POM
    Membrane: PVDF
    Membrane cap: PVDF

  • Dimensions:

    Diameter: 25mm (0.98")
    Length: 161mm (6.34")

  • Process temperature: 0 to 55 °C , non-freezing (32 to 130 °F)

  • Process pressure: max. 2 bar abs (29 psi abs)

  • Temperature sensor: 10k NTC integrated (Memosens)

  • Connection: inductive, digital connection head with Memosens