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Memosens CAS41E ISE sensor

Memosens CAS41E digital multiparameter sensor

Ion-selective Memosens sensor for reliable real-time monitoring in biological wastewater treatment

CAS41E
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Memosens CAS41E digital ammonium and nitrate sensor
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Memosens CAS41E with low maintenance effort
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Up to three measuring parameters, optional potassium and chloride compensation
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Memosens technology

Specs at a glance

  • Measuring range

    Ammonium:
    0 to 1000 mg/l (NH4-N)
    Nitrate:
    0 to 1000 mg/l (NO3-N)
    Potassium:
    1 to 1000 mg/l
    Chloride:
    1 to 1000 mg/l

  • Process temperature

    2 °C to 40°C
    (36 to 104 °F)

  • Process pressure

    500 mbar (200 in H₂O) max. permitted over pressure

Field of application

The Memosens CAS41E ISE sensor provides cost-effective, continuous measurement of ammonium, nitrate, potassium or chloride for reliable control of nitrification and denitrification processes. It helps reduce aeration-related energy consumption and supports stable and efficient wastewater treatment within limits. Its smart calibration concept, based on automated evaluation and multipoint in-process calibration, enables continuous sensor optimization with reduced maintenance effort.

Designed for biological wastewater treatment applications, particularly in aeration tanks at municipal wastewater treatment plants. It can also be used in selected industrial wastewater treatment and surface water monitoring applications.

Benefits

  • Compact multiparameter sensor for efficient monitoring: three configurable electrode slots enable flexible combinations of measurement and compensation electrodes in a single sensor, reducing installation effort and system complexity.

  • Direct in-process installation with fully sealed design: supports real-time monitoring and dynamic process optimization using Memosens technology.

  • Modular configuration with freely assignable slots: allows individual sensor configuration and easy adaptation to new measurement tasks at any time.

  • Easy electrode replacement for simplified maintenance: allows quick and uncomplicated replacement of individual electrodes.

  • Smart multipoint in-process calibration for reliable operation: supports continuous sensor optimization through automated evaluation, integrated self-assessment and in-process calibration without process interruption.

  • Memosens technology
    Memosens 2.0: Cutting-edge sensor technology reloaded

    Make life easier, increase process safety and stay connected with Memosens 2.0 digital technology.

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