8-channel transmitter
Liquiline CM448

Liquiline CM448 is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen and more. ©Endress+Hauser

Liquiline CM448 is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen, chlorine, turbidity, sludge level, SAC, nitrate and many other parameters.

Heartbeat Technology offers diagnostics, verification and monitoring of the measuring point. ©Endress+Hauser

Liquiline transmitters with Heartbeat Technology offer status-oriented maintenance and easy verification of the measuring point and help you to carry out optimization measures.

The transmitter's modular design allows you to easily add functionality at any time. ©Endress+Hauser

Stay flexible with the Liquiline CM448 transmitter: its modular design allows you to easily add functionality at any time (e.g. digital fieldbuses, relays, etc.).

Memosens converts the measured value to a digital signal and transfers it to the transmitter without a contacting connection. This video shows how Memosens optimizes process control and maintenance.

  • Liquiline CM448 is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen and more.
  • Heartbeat Technology offers diagnostics, verification and monitoring of the measuring point.
  • The transmitter's modular design allows you to easily add functionality at any time.

Flexible multiparameter field device for all industries

Liquiline CM448 is a digital multiparameter transmitter for process monitoring and controlling in any application. The 8-channel controller saves you time and money by offering seamless system integration, simple operation and a reduced need for spare part stock. Adapt the controller exactly to your measuring task and connect 1 to 8 sensors as desired. Liquiline CM448 provides you with all the benefits of a best-in-class transmitter platform from clever simplicity to maximum process safety.

Các thành phần bổ sung

  • Lợi ích

    • Clever simplicity:
      One controller for all parameters and applications, intuitive user interface, automatic sensor recognition, hot plug & play with pre-calibrated Memosens sensors.

    • Complete package:
      8 channels in one device provide the highest...

  • Phạm vi ứng dụng

    The Liquiline CM448 multiparameter transmitter is suitable for all applications in non-hazardous areas, for example in the following industries and their utilities:

    • Food & Beverages

    • Life Sciences

    • Power & Energy

    • Water & Wastewater

    • Chemicals

    ...

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Details

  • Measuring principle

    Sensor Oxygen

  • Application

    Modular 4 wire controller
    Multichannel: 1 to 8 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    8 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

    8x Memosens input, 2 to 8x current output,
    Alarmrelay, 2x relay, SD card for software update and copy & paste of setup

  • Material

    Housing base: PC-FR
    Housing seal EPDM

  • Dimension

    237 x 194 x 162 mm
    9.33 x 7.64 x 6.38 inch

  • Process temperature

    -20 to 55 °C (0 to 130 °F)

  • Input

    1 to 8x Memosens digital input
    2x 0/4 to 20mA Input optional
    2 to 4x Digital input optional

  • Output

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

  • Additional certifications

    EAC, cCSAus

  • Measuring principle

    Glass electrode

  • Application

    Modular 4 wire controller
    Multichannel: 1 to 8 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    8 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

    8x Memosens input, 2 to 8x current output,
    Alarmrelay, 2x relay, SD card for software update and copy & paste of setup

  • Material

    Housing base: PC-FR
    Housing seal EPDM

  • Dimension

    237 x 194 x 162 mm
    9.33 x 7.64 x 6.38 inch

  • Process temperature

    -20 to 55 °C (0 to 130 °F)

  • Ingres protection

    IP66 / IP67

  • Input

    1 to 8x Memosens digital input
    2x 0/4 to 20mA Input optional
    2 to 4x Digital input optional

  • Output

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

  • Additional certifications

    EAC, cCSAus

  • Measuring principle

    Potentiometric / ISE

  • Characteristic

    Robust plastic housing
    All non-ex applications

  • Process temperature

    -20 to 55 °C (0 to 130 °F)

  • Application

    Modular 4 wire controller
    Multichannel: 1 to 8 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    8 sensors connectable in any combination
    Functionality modular extendable at any time
    Plug and play for modules and sensors

  • Output

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

  • Input

    1 to 8x Memosens digital input
    2x 0/4 to 20mA Input optional
    2 to 4x Digital input optional

  • Measuring principle

    Single beam scattered light

  • Application

    Modular 4 wire controller
    Multichannel: 1 to 8 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    8 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

    8x Memosens input, 2 to 8x current output,
    Alarmrelay, 2x relay, SD card for software update and copy & paste of setup

  • Material

    Housing base: PC-FR
    Housing seal EPDM

  • Dimension

    237 x 194 x 162 mm
    9.33 x 7.64 x 6.38 inch

  • Process temperature

    -20 to 55 °C (0 to 130 °F)

  • Ingres protection

    IP66 / IP67

  • Input

    1 to 8x Memosens digital input
    2x 0/4 to 20mA Input optional
    2 to 4x Digital input optional

  • Output

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

  • Additional certifications

    EAC, cCSAus

  • Measuring principle

    Sensor ORP / Redox

  • Application

    Modular 4 wire controller
    Multichannel: 1 to 8 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    8 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

    8x Memosens input, 2 to 8x current output,
    Alarmrelay, 2x relay, SD card for software update and copy & paste of setup

  • Material

    Housing base: PC-FR
    Housing seal EPDM

  • Dimension

    237 x 194 x 162 mm
    9.33 x 7.64 x 6.38 inch

  • Process temperature

    -20 to 55 °C (0 to 130 °F)

  • Ingres protection

    IP66 / IP67

  • Input

    1 to 8x Memosens digital input
    2x 0/4 to 20mA Input optional
    2 to 4x Digital input optional

  • Output

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

  • Additional certifications

    EAC, cCSAus

  • Measuring principle

    Free chlorine

  • Application

    Modular 4 wire controller
    Multichannel: 1 to 8 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    8 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

    8x Memosens input, 2 to 8x current output,
    Alarmrelay, 2x relay, SD card for software update and copy & paste of setup

  • Material

    Housing base: PC-FR
    Housing seal EPDM

  • Dimension

    237 x 194 x 162 mm
    9.33 x 7.64 x 6.38 inch

  • Process temperature

    -20 to 55 °C (0 to 130 °F)

  • Input

    1 to 8x Memosens digital input
    2x 0/4 to 20mA Input optional
    2 to 4x Digital input optional

  • Output

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

  • Additional certifications

    EAC, cCSAus

  • Measuring principle

    Glass electrode

  • Application

    Modular 4 wire controller
    Multichannel: 1 to 8 digital channels for Memosens protocol
    Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
    8 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

    8x Memosens input, 2 to 8x current output,
    Alarmrelay, 2x relay, SD card for software update and copy & paste of setup

  • Material

    Housing base: PC-FR
    Housing seal EPDM

  • Dimension

    237 x 194 x 162 mm
    9.33 x 7.64 x 6.38 inch

  • Ingres protection

    IP66 / IP67

  • Input

    1 to 8x Memosens digital input
    2x 0/4 to 20mA Input optional
    2 to 4x Digital input optional

  • Output

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

  • Additional certifications

    EAC, cCSAus

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