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Liquiline CM448R is a compact DIN-Rail transmitter for pH, ORP, conductivity, oxygen, turbidity ...

8-channel transmitter
Liquiline CM448R

Flexible multiparameter DIN-rail and cabinet device for all industries

CM448R
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  • Measuring principle

    Amperometric oxygen measurement

  • Application

    Modular 4 wire controller
    Multichannel:1-8 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...8x current output
    alarmrelay
    2x relay
    SD card for software update and copy & paste of setup

  • Material

    Polycarbonate

  • Dimension

    220 (8.66) x 100 (3.94) x 98 (3.86) mm (inch)

  • Process temperature

    -20...55°C / 0...130°F

  • Input

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

  • Output / communication

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

  • Measuring principle

    Sensor ORP / Redox

  • Application

    Modular 4 wire controller
    Multichannel:1-8 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...8x current output
    alarmrelay
    2x relay
    SD card for software update and copy & paste of setup

  • Material

    Polycarbonate

  • Dimension

    220 (8.66) x 100 (3.94) x 98 (3.86) mm (inch

  • Process temperature

    -20...55°C / 0...130°F

  • Ingres protection

    IP20 transmitter
    IP66 optional Display

  • Input

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

  • Output / communication

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

  • Measuring principle

    Potentiometric

  • Application

    Modular 4 wire controller
    Multichannel:1-8 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...8x current output
    alarmrelay
    2x relay
    SD card for software update and copy & paste of setup

  • Material

    Polycarbonate

  • Dimension

    220 (8.66) x 100 (3.94) x 98 (3.86) mm (inch)

  • Process temperature

    -20...55°C / 0...130°F

  • Ingres protection

    IP20 transmitter
    IP66 optional Display

  • Input

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

  • Output / communication

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

  • Measuring principle

    Ultrasonic sensor

  • Application

    Modular 4 wire controller
    Multichannel:1-8 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...8x current output
    alarmrelay
    2x relay
    SD card for software update and copy & paste of setup

  • Material

    Polycarbonate

  • Dimension

    220 (8.66) x 100 (3.94) x 98 (3.86) mm (inch)

  • Process temperature

    -20...55°C / 0...130°F

  • Ingres protection

    IP20 transmitter
    IP66 optional Display

  • Input

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

  • Output / communication

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

  • Measuring principle

    Potentiometric

  • Application

    Modular 4 wire controller
    Multichannel:1-8 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...8x current output
    alarmrelay
    2x relay
    SD card for software update and copy & paste of setup

  • Material

    Polycarbonate

  • Dimension

    220 (8.66) x 100 (3.94) x 98 (3.86) mm (inch)

  • Process temperature

    -20...55°C / 0...130°F

  • Ingres protection

    IP20 transmitter
    IP66 optional Display

  • Input

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

  • Output / communication

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

  • Measuring principle

    Total chlorine

  • Application

    Modular 4 wire controller
    Multichannel:1-8 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...8x current output
    alarmrelay
    2x relay
    SD card for software update and copy & paste of setup

  • Material

    Polycarbonate

  • Dimension

    220 (8.66) x 100 (3.94) x 98 (3.86) mm (inch)

  • Process temperature

    -20...55°C / 0...130°F

  • Input

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

  • Output / communication

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

  • Measuring principle

    Single beam scattered light

  • Application

    Modular 4 wire controller
    Multichannel:1-8 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...8x current output
    alarmrelay
    2x relay
    SD card for software update and copy & paste of setup

  • Material

    Polycarbonate

  • Dimension

    220 (8.66) x 100 (3.94) x 98 (3.86) mm (inch)

  • Process temperature

    -20...55°C / 0...130°F

  • Ingres protection

    IP20 transmitter
    IP66 optional Display

  • Input

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

  • Output / communication

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

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