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COS22D is a hygienic oxygen sensor helping you to better monitor and control your applications.

Digital oxygen sensor
Oxymax COS22D

Memosens amperometric oxygen sensor for standard, hygienic and sterile applications

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  • Measuring principle

    Amperometric oxygen measurement

  • Application

    Beverage, pharmaceutics, biotechnology, water treatment, process, chemical, inertization

  • Installation

    Standard process connection Pg 13.5
    Installation in standard pH assemblies possible

  • Characteristic

    Digital or analog sensor for long-term stable oxygen measurement for frequent sterilization and autoclaving
    CO2 compatible trace sensor for the beverage industry
    Trace sensor in the power plant sector

  • Measurement range

    0.001 to 20 mg/l
    0 to 200 %SAT
    0 to 400 hPa

  • Measuring principle

    Amperometric measurement of oxygen

  • Design

    Membrane-covered 2-electrode oxygen sensor with teflon-membrane, stainless steel sensor

  • Material

    Sensor body: stainless steel 1.4435
    Membrane: PTFE coated stainless steel net with a silicone coating

  • Dimension

    Diameter: 12 mm (0.47 inch)
    Shaft length: 120, 225, 360 and 420 mm
    (4.72, 8.86, 14.2 and 16.5 inch)

  • Process temperature

    -5 to 135 °C (23 to 275 °F)

  • Process pressure

    1 to 12 bar abs (14.5 to 174 psi)

  • Temperature sensor

    Integrated NTC temperature sensor

  • Connection

    Memosens-connection head

  • Additional certifications

    Material certification 3.1
    EHEDG Type EL Class I

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