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Liquiline CM42B two-wire transmitter for pH, ORP, conductivity or oxygen measurement

1-channel transmitter
Liquiline CM42B

Two-wire field device for hazardous and non-hazardous areas and hygienic applications in chemical, life sciences and food & beverage industries

CM42B
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  • Measuring principle

    Potentiometric

  • Application

    Chemical processes, pharmaceuticals industry, food and beverage technology, applications in hazardous areas

  • Characteristic

    Liquiline CM42B is a modular two-wire transmitter for all areas of process engineering

  • Measuring principle

    Memosens und analog Parameter; DIN-rail device Memosens only

  • Design

    Depending on the ordered version, Liquiline CM42B has one or two analog current outputs or it can be connected to fieldbus with HART protocol

  • Material

    Plastic or stainless steel housing with EPDM sealings or DIN-rail housing for cabinet installations with separate display

  • Dimension

    Plastic/stainless steel housing:
    148 x 155 x 152 mm;
    5.83 x 6.10 x 6.00 inches
    DIN-rail housing:
    139.5 x 163.7 x 75.1 mm;
    5.49 x 6.44 x 2.96 inches"

  • Temperature sensor

    Applicable sensors
    Pt100,
    Pt1000,
    NTC 30K

  • Ex certification

    ATEX, IECEx, C/US, CHN-Ex

  • Ingress protection

    Field housing:
    IP66/67 (IEC 60529)
    NEMA 4X (UL 50E)
    DIN-rail housing: IP20

  • Input

    One channel transmitter for Memosens and analog (pH, ORP, conductivity)

  • Output / communication

    4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable

  • Measuring principle

    Sensor ORP / Redox

  • Application

    Chemical processes, pharmaceuticals industry, food and beverage technology, applications in hazardous areas

  • Characteristic

    Liquiline CM42B is a modular two-wire transmitter for all areas of process engineering

  • Measuring principle

    Memosens und analog Parameter; DIN-rail device Memosens only

  • Design

    Depending on the ordered version, Liquiline CM42B has one or two analog current outputs or it can be connected to fieldbus with HART protocol

  • Material

    Plastic or stainless steel housing with EPDM sealings or DIN-rail housing for cabinet installations with separate display

  • Dimension

    Plastic/stainless steel housing:
    148 x 155 x 152 mm;
    5.83 x 6.10 x 6.00 inches
    DIN-rail housing:
    139.5 x 163.7 x 75.1 mm;
    5.49 x 6.44 x 2.96 inches

  • Temperature sensor

    Applicable sensors
    Pt100,
    Pt1000,
    NTC 30K

  • Ex certification

    ATEX, IECEx, C/US, CHN-Ex

  • Ingress protection

    Field housing:
    IP66/67 (IEC 60529)
    NEMA 4X (UL 50E)
    DIN-rail housing: IP20

  • Input

    One channel transmitter for Memosens and analog (pH, ORP, conductivity)

  • Output / communication

    4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable

  • Measuring principle

    Conductive

  • Application

    Chemical processes, pharmaceuticals industry, food and beverage technology, applications in hazardous areas

  • Characteristic

    Liquiline CM42B is a modular two-wire transmitter for all areas of process engineering

  • Measuring principle

    Memosens und analog Parameter; DIN-rail device Memosens only

  • Design

    Depending on the ordered version, Liquiline CM42B has one or two analog current outputs or it can be connected to fieldbus with HART protocol

  • Material

    Plastic or stainless steel housing with EPDM sealings or DIN-rail housing for cabinet installations with separate display

  • Dimension

    Plastic/stainless steel housing:
    148 x 155 x 152 mm;
    5.83 x 6.10 x 6.00 inches
    DIN-rail housing:
    139.5 x 163.7 x 75.1 mm;
    5.49 x 6.44 x 2.96 inches

  • Temperature sensor

    Applicable sensors
    Pt100,
    Pt1000,
    NTC 30K

  • Ex certification

    ATEX, IECEx, C/US, CHN-Ex

  • Ingress protection

    Field housing:
    IP66/67 (IEC 60529)
    NEMA 4X (UL 50E)
    DIN-rail housing: IP20

  • Input

    One channel transmitter for Memosens and analog (pH, ORP, conductivity)

  • Output / communication

    4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable

  • Measuring principle

    Amperometric oxygen measurement

  • Application

    Chemical processes, pharmaceuticals industry, food and beverage technology, applications in hazardous areas

  • Characteristic

    Liquiline CM42B is a modular two-wire transmitter for all areas of process engineering

  • Measuring principle

    Memosens und analog Parameter; DIN-rail device Memosens only

  • Design

    Depending on the ordered version, Liquiline CM42B has one or two analog current outputs or it can be connected to fieldbus with HART protocol

  • Material

    Plastic or stainless steel housing with EPDM sealings or DIN-rail housing for cabinet installations with separate display

  • Dimension

    Plastic/stainless steel housing:
    148 x 155 x 152 mm;
    5.83 x 6.10 x 6.00 inches
    DIN-rail housing:
    139.5 x 163.7 x 75.1 mm;
    5.49 x 6.44 x 2.96 inches

  • Temperature sensor

    Applicable sensors
    Pt100,
    Pt1000,
    NTC 30K

  • Ex certification

    ATEX, IECEx, C/US, CHN-Ex

  • Ingress protection

    Field housing:
    IP66/67 (IEC 60529)
    NEMA 4X (UL 50E)
    DIN-rail housing: IP20

  • Input

    One channel transmitter for Memosens and analog (pH, ORP, conductivity)

  • Output / communication

    4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable

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