Try searching by key words, order- or product code or serial number e.g. “CM442” or “Technical information”
Enter at least 2 characters to start the search.
Liquiline Control CDC30, 24 VDC version bundle

Automatic cleaning system Liquiline Control CDC30 (24 VDC)

Basic solution for the realization of a fully automatic cleaning system for retractable assemblies

71552785
Please Wait (spinning wheel)
Loading price
Prices temporarily unavailable
Price on request
activating price
price: provide information
from CHF ??.-
Price after configuration in cart

8-channel transmitter
Liquiline CM448

The Liquiline CM448 transmitter allows you to connect up to 8 Memosens sensors of your choice from over 12 measurement parameters. It offers automatic sensor recognition, simple operation, and standardized spare parts with all other devices of the Liquiline platform. With its inputs, outputs, controllers, and math modules, you can even control cleaning systems or dosing pumps. Heartbeat Technology helps you find the ideal balance between measuring point availability and maintenance costs.

Filter specifications
Measuring / Application task
  • Measuring principle

    Potentiometric

  • 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)

  • Ingress protection

    IP66 / IP67

  • Input

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

  • Output / communication

    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)

  • Ingress protection

    IP66 / IP67

  • Input

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

  • Output / communication

    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

    Conductive

  • 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

  • Ingress protection

    IP66 / IP67

  • Input

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

  • Output / communication

    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

    Amperometric oxygen measurement

  • 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 / communication

    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 / communication

    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

    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)

  • Ingress protection

    IP66 / IP67

  • Input

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

  • Output / communication

    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 / communication

    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

Cleaning unit
Cleanfit Control CYC25

Only a clean sensor delivers reliable measured values. Cleanfit Control CYC25 in combination with Liquiline CM44 and Chemoclean Plus enables automated, regular cleaning of sensors. It thus guarantees highly accurate measured values for more process safety. Cleanfit Control also reduces process downtime and minimizes maintenance effort since there is no need to remove the sensor for cleaning.

Filter specifications
Measuring / Application task
  • Measuring principle

    Potentiometric

  • Application

    Water and wastewater, paper, food and beverages, solids, primaries, power stations, utilities

  • Installation

    Complete automated cleaning system

  • Characteristic

    Fully automated cleaning system with weekly programmable cleaning and different security functions

  • Design

    Fully automated cleaning system in combination with Liquiline CM44x

  • Material

    Bottom part of housing: PC-FR
    Cover: PC-FR
    Housing seal: EPDM

  • Dimension

    237 x 194 x 162 mm (l x h x w)
    9.33 x 7.64 x 6.38 inch (l x h x w)

  • Process temperature

    Ambient temperature range: -10 to 45 °C (10 to 113 °F)

  • Input

    One channel system