4-channel transmitter
Liquiline CM444

Liquiline CM444 is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen and more. ©Endress+Hauser

Liquiline CM444 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 CM444 transmitter: its modular design allows you to easily add functionality at any time (e.g. digital fieldbuses, number of channels, 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.

Expandable multiparameter field device for all industries

Liquiline CM444 is a digital multiparameter transmitter for process monitoring and controlling in any application. Modules can be added at any time to fit your process. The 4-channel controller saves you time and money by offering seamless system integration, simple operation and a reduced need for spare part stock. Liquiline CM444 provides you with all the benefits of a best-in-class transmitter platform from clever simplicity to maximum process safety.

  • Voordelen

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

    • Highest flexibility:
      Universal modules for all parameters minimize...

  • Toepassingsgebied

    The Liquiline CM444 multiparameter transmitter is suitable for all applications in non-hazardous areas, for example in these industries and their utilities:

    • Food & Beverages

    • Life Sciences

    • Power & Energy

    • Water & Wastewater

    • Chemicals

    Liquiline CM444...

Details

  • Meetprincipe

    Sensor ORP / Redox

  • Application

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

    2..4x Memosens input
    2...8x current output
    alarmrelay
    4x relay
    SD card for software update and copy & paste of setup

  • Material

    Plastic (polycarbonate)

  • Dimension

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

  • Process temperature

    -20...55°C / 0...130°F

  • Input

    1...4x Memosens digital input

  • Output

    2...8x 0/4...20 mA current outputs
    alarmrelay
    4x relay

  • Meetprincipe

    Sensor ORP / Redox

  • Meetprincipe

    Sensor ORP / Redox

  • Meetprincipe

    Sensor ORP / Redox

  • Meetprincipe

    Sensor ORP / Redox

  • Meetprincipe

    Sensor ORP / Redox

  • Meetprincipe

    Sensor ORP / Redox

  • Application

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

    2..4x Memosens input
    2...8x current output
    alarmrelay
    4x relay
    SD card for software update and copy & paste of setup

  • Material

    Plastic (polycarbonate)

  • Dimension

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

  • Process temperature

    -20...55°C / 0...130°F

  • Ingres protection

    IP67

  • Input

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

  • Output

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

Documenten / handleidingen / software

Accessoires / Spare parts

Nr
Order code
Specification
  • 7
    • Nr 7 Order code 71141336

      Kit base module BASE-E

      2x 0/4..20 mA out, alarm relay 2x digital sensor, with connection cable CM444/CM448

  • 14
    • Nr 14 Order code 71272410

      Kit: module ETH

      Uitbreidingskaart Webserver voor Liquiline CM44x, CM44xR en CSF48. Achteraf via upgradecode uitbreidbaar naar Modbus TCP of EtherNet/IP

    • Nr 14 Order code 71111053

      CM442 Extension module AOR (2R+2I)

      Uitbreidingskaart bestaande uit: 2x relais, 2x 0/4...20 mA uitgang tbv CM442/CM444/CM448/CSF48

    • Nr 14 Order code 71125375

      CM442 Extension module 2R (2 x Relay)

      Uitbreidingskaart bestaande uit: 2x relais tbv CM442/CM444/CM448/CSF48

    • Nr 14 Order code 71125376

      CM442 Extension module 4R (4x Relay)

      Uitbreidingskaart bestaande uit: 4x relais tbv CM442/CM444/CM448/CSF48

    • Nr 14 Order code 71135631

      Kit: module 2DS

      Uitbreidingskaart bestaande uit: 2x digitale Memosens-ingangen tbv CM442/CM444/CM448/CSF48

    • Nr 14 Order code 71135632

      Kit: module 2AO

      Uitbreidingskaart bestaande uit: 2x 0/4...20mA uitgang tbv CM442/CM444/CM448/CSF48

    • Nr 14 Order code 71135633

      Kit: module 4AO

      Uitbreidingskaart bestaande uit: 4x 0/4...20mA uitgang tbv CM442/CM444/CM448/CSF48

    • Nr 14 Order code 71135634

      Kit: module 485

      Uitbreidingskaart bestaande uit: Ethernet configuratie. Vervolgens wijzigbaar mbv code naar Profibus DP of Modbus RS485 of Modbus TCP tbv CM442/CM444/CM448/CSF48

    • Nr 14 Order code 71135639

      Kit: module 2AI

      Uitbreidingskaart bestaande uit: 2x 0/4...20mA ingang tbv CM442/CM444/CM448/CSF48

    • Nr 14 Order code 71135638

      Kit: module DIO

      2x digital in, 2x digital out CM442/CM444/CM448/CSF48

    • Nr 14 Order code 71140888

      Upgrade Kit: Module 485 + Profibus DP

      (+Ethernet configuratie) CM442 / CM444 / CM448 / CSF48

    • Nr 14 Order code 71140889

      Upgrade Kit: Module 485 + Modbus RS485

      (+Ethernet configuratie) tbv Liquiline transmitters: CM442/CM444/CM448 of Liquistation CSF48

    • Nr 14 Order code 71219868

      Upgrade Kit: Modul 485 + EtherNet/IP

      (+Ethernet Configuration) CM442/CM444/CM448/CSF48 CM442R/CM444R/CM448R

    • Nr 14 Order code 71279809

      Upgrade Kit: Modul ETH + Modbus TCP

      (+Webserver) CM442/CM444/CM448/CSF48 CM442R/CM444R/CM448R

    • Nr 14 Order code 71279812

      Upgrade Kit: Modul ETH + EtherNet/IP

      (+Webserver) CM442/CM444/CM448/CSF48 CM442R/CM444R/CM448R

  • 9
  • 5
  • 2
  • 1
  • 10,12
    • Nr 10,12 Order code 71101765

      Kit CM442:mechanical inner housing parts

      Cable mounting rail with double clamps Insert side panels CM442/CM444/CM448

  • 15
    • Nr 15 Order code 71101768

      Kit CM442: Set 6 pieces cable glands M

      complete set for field housing CM442/CM444/CM448

    • Nr 15 Order code 71101770

      Kit CM442:Set 6 pieces cable glands NPT

      complete set for field housing CM442/CM444/CM448

    • Nr 15 Order code 71101771

      Kit CM442: Set 6 pieces cable glands G

      complete set for field housing CM442/CM444/CM448

  • 6,13
  • 16
    • Nr 16 Order code 71107456

      Kit CM442: M12-panel socket 6-pol.compl.

      fully assembled CM442 / CM444 / CM448

    • Order code 71140892

      Kit M12 ext.jack ProfibusDP/Modbus RS485

      B-coded, fully assembled CM442/CM444/CM448/CSF48

    • Order code 71140893

      Kit: M12 external jack for Ethernet

      D-coded, fully assembled CM442/CM444/CM448/CSF48

    • Order code 71128428

      keycode: HART

      digital communication (provide serial number of device) CM442 / CM444 / CM448 / CSF48 CM442R / CM444R / CM448R

    • Order code 71135635

      Upgrade code: Profibus DP f. module 485

      Enter this code to change active fieldbus protocol to Profibus DP (provide serial number of device) CM442 / CM444 / CM448 / CSF48

    • Order code 71135636

      Upgrade code: Modbus RS 485 f.module 485

      Enter this code to change active fieldbus protocol to Modbus RS485 (provide serial number of device) CM442 / CM444 / CM448 / CSF48 CM442R / CM444R / CM448R

    • Order code 71135637

      Upgrade code: Modbus TCP f.module 485

      Enter this code to change active fieldbus protocol to Modbus TCP (provide serial number of device) CM442 / CM444 / CM448 / CSF48

    • Order code 71140891

      Upgrade code: 2x 0/4..20mA Output

      for module BASE-E (provide serial number of device CM444/CM448

    • Order code 71211288

      Upgrade code: Feedforward control

      Upgrade code: Feedforward control requires 0/4..20mA Input or digital communication (provide serial number of device) CM442/CM444/CM448/CSF48 CM442R/CM444R-CM448R

    • Order code 71211289

      Upgrade code: Measuring Range Switch

      Upgrade code: Measuring Range Switch requires digital Input or digital communication (provide serial number of device CM442/CM444/CM448/CSF48 CM442R/CM444R/CM448R

    • Order code 71219871

      Upgrade code: EtherNet/IP f.module 485

      Enter this code to change active fieldbus protocol to EtherNet/IP (provide serial number of device) CM442/CM444/CM448/CSF48 CM442R/CM444R/CM448R

    • Order code 71239104

      Upgrade code: Chemoclean Plus

      requires relays or digital outputs or digital fieldbus communication and optional digital inputs (provide serial number of device) CM442/CM444/CM448/CSF48 CM442R/CM444R/CM448R

    • Order code 71279813

      Upgrade code: Modbus TCP f.module ETH

      Enter this code to change active fieldbus protocol to Modbus TCP (provide serial number of device) CM442/CM444/CM448/CSF48 CM442R/CM444R/CM448R

    • Order code 71279830

      Upgrade code: EtherNet/IP for module ETH

      Enter this code to change active fieldbus protocol to EtherNet/IP (provide serial number of device) CM442/CM444/CM448/CSF48 CM442R/CM444R/CM448R

    • Order code 71367524

      Upgradecode Heartbeat Verifi.+Monitoring

      (Geef het serienummer van het apparaat) CM442/CM444/CM448/CSF48/CA80/CM442R/ CM444R/CM448R.

    • Order code 71367541

      Upgradecode Mathematic

    • Order code 71110815

      SD-Card, 1GB, Industrial Flash Drive

      .

    • Order code 71127100

      SD-Card, 1GB, incl. CM442 firmware

      Industrial Flash Drive, Liquiline firmware for 4-wire platform CM442 / CM444 / CM448 / CSF48

    • Order code 51517507

      Kit CDI Plug Liquiline CM42

      Retrofit t.b.v. CDI-interface

    • Order code XPRFID-

      Spare RFID TAG

      Bestaat uit: RFID-tag, het bevestigen draad, krimp mouw.

    • Order code CYY101-A

      Weather protection cover CYY101

      Toepassing: CYH101/CYH112 houder

    • Order code 71092051

      Velco cable connector, 4 pieces

      4 stuks, tbv sensorkabel

    • Order code 71096920

      Pijpbevestigingsset voor CM442

      Voor montage op ronde pijp (diameter<50 mm)

  • Voorganger

Downloads