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Liquiline M CM42 offers safe measurement in all process applications – even in hazardous areas.

1-channel transmitter
Liquiline M CM42

Two-wire field device for hazardous and non-hazardous area use in chemicals, life sciences and food

CM42
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  • Measuring principle

    ISFET

  • Application

    Chemical processes, pharmaceuticals industry, foodstuff technology, applications in hazardous areas

  • Characteristic

    Liquiline M CM42 is a modular two-wire transmitter for all areas of process engineering

  • Measuring principle

    Potentiometric pH measurement

  • Design

    Depending on the ordered version, Liquiline M CM42 has one or two analog current outputs or it can be connected to field busses as per FOUNDATION Fieldbus, PROFIBUS PA and HART protocol
    Liquiline is developed acc. to the international safety standard IEC 61508

  • Material

    Plastic or stainless steel housing with EPDM sealings

  • Dimension

    Plastic housing:
    144 x 144 x 148 mm
    5.67 x 5.67 x 5.83 inch
    Stainless Steel:
    174 x 174 x 134 mm
    6.85 x 6.85 x 5.28 inch

  • Temperature sensor

    Applicable:
    Pt100, Pt1000, NTC 30K

  • Ex certification

    : ATEX, IECEx, FM, CSA, NEPSI, EAC, UKEx, JPN Ex

  • Ingress protection

    IP66/67, NEMA 4X

  • Input

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

  • Output / communication

    1/2 x 4 to 20 mA, HART, Profibus PA, FF
    Additional second output possible, also later

  • Measuring principle

    Sensor ORP / Redox

  • Application

    Chemical processes, pharmaceuticals industry, foodstuff technology, applications in hazardous areas

  • Characteristic

    Liquiline M CM42 is a modular two-wire transmitter for all areas of process engineering

  • Measuring principle

    ORP measurement

  • Design

    Depending on the ordered version, Liquiline M CM42 has one or two analog current outputs or it can be connected to field busses as per FOUNDATION Fieldbus, PROFIBUS PA and HART protocol
    Liquiline is developed acc. to the international safety standard IEC 61508

  • Material

    Plastic or stainless steel housing with EPDM sealings

  • Dimension

    Plastic housing:
    144 x 144 x 148 mm
    5.67 x 5.67 x 5.83 inch
    Stainless Steel:
    174 x 174 x 134 mm
    6.85 x 6.85 x 5.28 inch

  • Temperature sensor

    Applicable:
    Pt100, Pt1000, NTC 30K

  • Ex certification

    ATEX, IECEx, FM, CSA, NEPSI, EAC, UKEx, JPN Ex

  • Ingress protection

    IP66/67, NEMA 4X

  • Input

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

  • Output / communication

    1/2 x 4 to 20 mA, HART, Profibus, FF
    Additional second output possible, also later

  • Measuring principle

    Conductive

  • Application

    Chemical processes, pharmaceuticals industry, foodstuff technology, applications in hazardous areas

  • Characteristic

    Liquiline M CM42 is a modular two-wire transmitter for all areas of process engineering

  • Measuring principle

    Resistance measurement

  • Design

    Depending on the ordered version, Liquiline M CM42 has one or two analog current outputs or it can be connected to field busses as per FOUNDATION Fieldbus, PROFIBUS PA and HART protocol
    Liquiline is developed acc. to the international safety standard IEC 61508

  • Material

    Plastic or stainless steel housing with EPDM sealings

  • Dimension

    Plastic housing:
    144 x 144 x 148 mm
    5.67 x 5.67 x 5.83 inch
    Stainless Steel:
    174 x 174 x 134 mm
    6.85 x 6.85 x 5.28 inch

  • Temperature sensor

    Applicable:
    Pt100, Pt1000

  • Ex certification

    ATEX, IECEx, FM, CSA, NEPSI, EAC, UKEx, JPN Ex

  • Ingress protection

    IP66/67, NEMA 4X

  • Input

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

  • Output / communication

    1/2 x 4 to 20 mA, HART, Profibus PA, FF
    Additional second output possible, also later

  • Measuring principle

    Amperometric oxygen measurement

  • Application

    Chemical processes, pharmaceuticals industry, foodstuff technology, applications in hazardous areas

  • Characteristic

    Liquiline M CM42 is a modular two-wire transmitter for all areas of process engineering

  • Measuring principle

    Connection of oxygen sensors with Memosens coupling

  • Design

    Depending on the ordered version, Liquiline M CM42 has one or two analog current outputs or it can be connected to field busses as per FOUNDATION Fieldbus, PROFIBUS PA and HART protocol
    Liquiline is developed acc. to the international safety standard IEC 61508

  • Material

    Plastic or stainless steel housing with EPDM sealings

  • Dimension

    Plastic housing:
    144 x 144 x 148 mm
    5.67 x 5.67 x 5.83 inch
    Stainless Steel:
    174 x 174 x 134 mm
    6.85 x 6.85 x 5.28 inch

  • Ex certification

    ATEX, IECEx, FM, CSA, NEPSI, EAC, UKEx, JPN Ex

  • Ingress protection

    IP66/67, NEMA4X

  • Input

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

  • Output / communication

    1/2 x 4 to 20 mA, HART, Profibus PA, FF
    Additional second output possible, also later

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