1-/2-channel transmitter
Liquiline CM442R

Liquiline CM442R is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen and more. ©Endress+Hauser

Liquiline CM442R is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen, chlorine, turbidity, sludge level, SAC, nitrate and many other parameters.

An optional display enables configuration, maintenance and operation of the measuring point on-site. ©Endress+Hauser

An optional display enables configuration, maintenance and operation of the measuring point on-site.

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.

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.

Compact multiparameter DIN-rail and cabinet device for all industries

Liquiline CM442R is an easy-to-use, digital multiparameter transmitter for process monitoring and control in all applications - even where mounting space is limited. It saves you time and money through simplified and quick system integration, installation, and handling. The 1-/2-channel controller is extremely compact and fits in every cabinet. Liquiline CM442R provides you with all the benefits of a best-in-class transmitter platform from clever simplicity to maximum process safety.

  • Voordelen

    • Saves space, saves money:
      Extremely small footprint, saves space in cabinets – perfect for skids.

    • High-speed installation:
      No cut-out in cabinet door, one-click DIN-rail mounting, minimized wiring.

    • Simple and safe commissioning:
      Saving configuration on...

  • Toepassingsgebied

    The Liquiline CM442R 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...

Details

  • Meetprincipe

    UV photometric

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

  • Material

    Plastic (polycarbonate)

  • Dimension

    99 x 11 x 98 mm

  • Process temperature

    -20...60°C / 0...140°F

  • Ingres protection

    IP20 Transmitter
    IP66 optional Display

  • Input

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

  • Output

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

  • Meetprincipe

    UV photometric

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

  • Material

    Plastic (polycarbonate)

  • Dimension

    99 (3.9) x 11 (0,43) x 98 (3.86) mm (inch)

  • Process temperature

    -20...60°C / 0...140°F

  • Ingres protection

    IP20 Transmitter
    IP66 optional Display

  • Input

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

  • Output

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

  • Meetprincipe

    UV photometric

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

  • Material

    Plastic (polycarbonate)

  • Dimension

    99 x 11 x 98 mm

  • Process temperature

    -20...60°C / 0...140°F

  • Ingres protection

    IP20 Transmitter
    IP66 optional Display

  • Input

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

  • Output

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

  • Meetprincipe

    UV photometric

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

  • Material

    Plastic (polycarbonate)

  • Dimension

    99 (3.9) x 11 (0,43) x 98 (3.86) mm (inch)

  • Process temperature

    -20...60°C / 0...140°F

  • Input

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

  • Output

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

  • Meetprincipe

    UV photometric

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

  • Material

    Plastic (polycarbonate)

  • Dimension

    99 (3.9) x 11 (0,43) x 98 (3.86) mm (inch)

  • Process temperature

    -20...60°C / 0...140°F

  • Ingres protection

    IP20 Transmitter
    IP66 optionales Display

  • Input

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

  • Output

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

  • Meetprincipe

    UV photometric

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

  • Material

    Plastic (polycarbonate)

  • Dimension

    99 (3.9) x 11 (0,43) x 98 (3.86) mm (inch)

  • Process temperature

    -20...60°C / 0...140°F

  • Input

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

  • Output

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

  • Meetprincipe

    UV photometric

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

  • Material

    Plastic (polycarbonate)Plastic (polycarbonate)

  • Dimension

    99 (3.9) x 11 (0,43) x 98 (3.86) mm (inch)

  • Process temperature

    -20...60°C / 0...140°F

  • Ingres protection

    IP20 Transmitter
    IP66 optional Display

  • Input

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

  • Output

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

Documenten / handleidingen / software

Accessoires / Spare parts

Nr
Order code
Specification
    • Order code 71100607

      Kit CM442: basic module 24V AC/DC

      power supply 24V AC/DC, 2x 0/4..20mA Out 2x digital sensor, alarm relay CM442/CSF48

    • Order code 71100611

      Kit CM442:basic module100-230VAC,50/60HZ

      power supply 100 - 230 V AC 50/60 Hz 2x 0/4..20mA Out 2x digital sensor, alarm relay

    • Order code 71107452

      Kit: 1x set of terminals basic module

      CM442/CM444/CM448/CSF48/CSP44

    • Order code 71272410

      Kit: module ETH

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

    • Order code 71222273

      Kit CM442R Enclosure for cabinet mount

    • Order code 71222282

      Kit CM44xR Covers for touch protection

    • Order code 71185295

      Kit: extern display, paneelmontage

      Deur/paneelmontage. Kunststof. Navigator+Softkey bediening. IP66 Tbv CM442R, CM444R, CM448R. Eenvoudig te installeren, ook achteraf, middels boormal en meegeleverde kabel.

    • Order code 71185296

      Kit: extern display, portable

      Draagbaar display, inclusief kabel, voor inbedrijfname van CM442R, CM444R en CM448R IP65

    • Order code 71240608

      Kit CM44xR Servicedisplay: Cable+Grommet

    • 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

    • Order code 71125375

      CM442 Extension module 2R (2 x Relay)

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

    • Order code 71125376

      CM442 Extension module 4R (4x Relay)

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

    • Order code 71155581

      Kit: 1x set of terminals module 4R

      CM442/CM444/CM448/CSF48

    • Order code 71135632

      Kit: module 2AO

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

    • Order code 71155582

      Kit: 1x set of terminals module 4AO

      CM442/CM444/CM448/CSF48

    • Order code 71135639

      Kit: module 2AI

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

    • Order code 71155583

      Kit: 1x set of terminals module 2xAI,485

      CM442/CM444/CM448/CSF48

    • Order code 71135638

      Kit: module DIO

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

    • Order code 71219784

      Kit: 1x set of terminals module DIO

    • 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

    • Order code 71140888

      Upgrade Kit: Module 485 + Profibus DP

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

    • Order code 71140889

      Upgrade Kit: Module 485 + Modbus RS485

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

    • Order code 71219868

      Upgrade Kit: Modul 485 + EtherNet/IP

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

    • Order code 71279809

      Upgrade Kit: Modul ETH + Modbus TCP

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

    • Order code 71279812

      Upgrade Kit: Modul ETH + EtherNet/IP

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

    • Order code 71128428

      keycode: HART

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

    • Order code 71114663

      Upgradecode: 2 digital sensor inputs

      (provide serial number of device) CM442 / CSF48

    • 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 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 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 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 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 XPRFID-

      Spare RFID TAG

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

    • Order code DIENST-F

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