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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

  • 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

  • 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

  • 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

  • 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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