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Liquiline CM442R is a compact DIN-Rail transmitter for pH, ORP, conductivity, oxygen, turbidity ...

1-/2-channel transmitter
Liquiline CM442R

Compact multiparameter DIN-rail and cabinet device for all industries

CM442R
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  • Measuring principle

    Potentiometric

  • Application

    Modular 4 wire controller
    Multichannel: 1/2 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    Two sensors connectable in any combination
    Functionality modular extendable at any time
    Plug and play for modules and sensors

  • Characteristic

    Robust plastic housing
    All non-ex applications

  • Design

    2x Memosens input, 2 to 4x current output, alarmrelay
    2x relay, SD card for software update and copy & paste of setup

  • Material

    DIN rail housing: PC-FR
    Display seal: EPDM

  • Dimension

    99 x 100 x 97 mm
    3.9 x 3.94 x 3.82 inch

  • Process temperature

    0 to 60 °C (32 to 140 °F)

  • Ingres protection

    Transmitter: IP20
    Optional Display: IP66

  • Input

    1 to 2x Memosens digital input
    2x 0/4 to 20mA Input optional
    2x Digital input optional

  • Output / communication

    2 to 8x 0/4 to 20 mA current outputs
    Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
    Modbus TCP, Ethernet

  • Additional certifications

    EAC, cCSAus

  • Measuring principle

    Sensor ORP / Redox

  • Application

    Modular 4 wire controller
    Multichannel: 1/2 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    Two sensors connectable in any combination
    Functionality modular extendable at any time
    Plug and play for modules and sensors

  • Characteristic

    Robust plastic housing
    All non-ex applications

  • Design

    2x Memosens input, 2 to 4x current output, alarmrelay
    2x relay, SD card for software update and copy & paste of setup

  • Material

    DIN rail housing: PC-FR
    Display seal: EPDM

  • Dimension

    99 x 100 x 97 mm
    3.9 x 3.94 x 3.82 inch

  • Process temperature

    0 to 60 °C (32 to 140 °F)

  • Ingres protection

    Transmitter: IP20
    Optional Display: IP66

  • Input

    1 to 2x Memosens digital input
    2x 0/4 to 20mA Input optional
    2x Digital input optional

  • Output / communication

    2 to 8x 0/4 to 20 mA current outputs
    Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
    Modbus TCP, Ethernet

  • Additional certifications

    EAC, cCSAus

  • Measuring principle

    Ultrasonic sensor

  • Application

    Modular 4 wire controller
    Multichannel: 1/2 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    Two sensors connectable in any combination
    Functionality modular extendable at any time
    Plug and play for modules and sensors

  • Characteristic

    Robust plastic housing
    All non-ex applications

  • Design

    2x Memosens input, 2 to 4x current output, alarmrelay
    2x relay, SD card for software update and copy & paste of setup

  • Material

    DIN rail housing: PC-FR
    Display seal: EPDM

  • Dimension

    99 x 100 x 97 mm
    3.9 x 3.94 x 3.82 inch

  • Process temperature

    0 to 60 °C (32 to 140 °F)

  • Ingres protection

    Transmitter: IP20
    Optional Display: IP66

  • Input

    1 to 2x Memosens digital input
    2x 0/4 to 20mA Input optional
    2x Digital input optional

  • Output / communication

    2 to 8x 0/4 to 20 mA current outputs
    Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
    Modbus TCP, Ethernet

  • Additional certifications

    EAC, cCSAus

  • Measuring principle

    Total chlorine

  • Application

    Modular 4 wire controller
    Multichannel: 1/2 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    Two sensors connectable in any combination
    Functionality modular extendable at any time
    Plug and play for modules and sensors

  • Characteristic

    Robust plastic housing
    All non-ex applications

  • Design

    2x Memosens input, 2 to 4x current output, alarmrelay
    2x relay, SD card for software update and copy & paste of setup

  • Material

    DIN rail housing: PC-FR
    Display seal: EPDM

  • Dimension

    99 x 100 x 97 mm
    3.9 x 3.94 x 3.82 inch

  • Process temperature

    0 to 60 °C (32 to 140 °F)

  • Input

    1 to 2x Memosens digital input
    2x 0/4 to 20mA Input optional
    2x Digital input optional

  • Output / communication

    2 to 8x 0/4 to 20 mA current outputs
    Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
    Modbus TCP, Ethernet

  • Additional certifications

    EAC, cCSAus

  • Measuring principle

    Potentiometric

  • Application

    Modular 4 wire controller
    Multichannel: 1/2 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    Two sensors connectable in any combination
    Functionality modular extendable at any time
    Plug and play for modules and sensors

  • Characteristic

    Robust plastic housing
    All non-ex applications

  • Design

    2x Memosens input, 2 to 4x current output, alarmrelay
    2x relay, SD card for software update and copy & paste of setup

  • Material

    DIN rail housing: PC-FR
    Display seal: EPDM

  • Dimension

    99 x 100 x 97 mm
    3.9 x 3.94 x 3.82 inch

  • Process temperature

    0 to 60 °C (32 to 140 °F)

  • Ingres protection

    Transmitter: IP20
    Optional Display: IP66

  • Input

    1 to 2x Memosens digital input
    2x 0/4 to 20mA Input optional
    2x Digital input optional

  • Output / communication

    2 to 8x 0/4 to 20 mA current outputs
    Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
    Modbus TCP, Ethernet

  • Additional certifications

    EAC, cCSAus

  • Measuring principle

    Single beam scattered light

  • Application

    Modular 4 wire controller
    Multichannel: 1/2 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    Two sensors connectable in any combination
    Functionality modular extendable at any time
    Plug and play for modules and sensors

  • Characteristic

    Robust plastic housing
    All non-ex applications

  • Design

    2x Memosens input, 2 to 4x current output, alarmrelay
    2x relay, SD card for software update and copy & paste of setup

  • Material

    DIN rail housing: PC-FR
    Display seal: EPDM

  • Dimension

    99 x 100 x 97 mm
    3.9 x 3.94 x 3.82 inch

  • Process temperature

    0 to 60 °C (32 to 140 °F)

  • Ingres protection

    Transmitter: IP20
    Optional Display: IP66

  • Input

    1 to 2x Memosens digital input
    2x 0/4 to 20mA Input optional
    2x Digital input optional

  • Output / communication

    2 to 8x 0/4 to 20 mA current outputs
    Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
    Modbus TCP, Ethernet

  • Additional certifications

    EAC, cCSAus

  • Measuring principle

    Amperometric oxygen measurement

  • Application

    Modular 4 wire controller
    Multichannel: 1/2 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    Two sensors connectable in any combination
    Functionality modular extendable at any time
    Plug and play for modules and sensors

  • Characteristic

    Robust plastic housing
    All non-ex applications

  • Design

    2x Memosens input, 2 to 4x current output, alarmrelay
    2x relay, SD card for software update and copy & paste of setup

  • Material

    DIN rail housing: PC-FR
    Display seal: EPDM

  • Dimension

    99 x 100 x 97 mm
    3.9 x 3.94 x 3.82 inch

  • Process temperature

    0 to 60 °C (32 to 140 °F)

  • Input

    1 to 2x Memosens digital input
    2x 0/4 to 20mA Input optional
    2x Digital input optional

  • Output / communication

    2 to 8x 0/4 to 20 mA current outputs
    Alarmrelay, 2x relay, ProfibusDP, Modbus RS485,
    Modbus TCP, Ethernet

  • Additional certifications

    EAC, cCSAus

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