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Liquiline CM442R is a compact DIN-Rail transmitter for pH, ORP, conductivity, oxygen, turbidity ...

1-/2-channel transmitter
Liquiline CM442R

Compact multiparameter DIN-rail and cabinet device for all industries

CM442R
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from CHF 803.-
Liquiline CM442R is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen and more.
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©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.
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©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.
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©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.

Specs at a glance

  • Input

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

  • Output / communication

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

  • Ingres protection

    Transmitter: IP20
    Optional Display: IP66

Field of application

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.

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 CM442R features all common communication protocols and interfaces, such as:

  • 0/4...20 mA

  • HART

  • PROFIBUS DP

  • Modbus RS485/RTU

  • Modbus TCP

  • EtherNet/IP

  • PROFINET

  • Webserver

Benefits

  • 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 SD card enables fast set-up on duplicate installations.

  • Easy to operate and service:
    Intuitive user interface, hot plug & play with pre-calibrated Memosens sensors, universal components fit all parameters.

  • Process control from a distance:
    Integrated web server that allows the operator to remotely view diagnostic data, perform configurations, or access device parameters in any web browser - even via Smartphone.

  • Higher availability, lower costs:
    Heartbeat Technology enables status-oriented maintenance and easy verification of the entire measuring point and helps to carry out optimization measures.

Videos

  • 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.

Extended selection

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

FLEX: Extended ©Endress+Hauser
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Success stories

  • Water treatment plant in Belfort in France Water treatment plant in Belfort in France

    Drinking water analysis panel at Grand Belfort in France

    Monitoring of all relevant parameters for drinking water with the drinking water analysis panel

  • Monitoring of boiler water in cheese production with the SWAS Compact panel Monitoring of boiler water in cheese production with the SWAS Compact panel

    Boiler water monitoring made easy

    With the SWAS Compact Panel, the continuous monitoring of quality parameters such as pH and conductivity in cheese production can be automated and simplified.

  • Continuous monitoring of drinking water made easy Continuous monitoring of drinking water made easy

    The all-round carefree panel

    Water Analysis Panels make continuous monitoring of drinking water easy at the water treatment plant in Frasnacht, Switzerland.

  • real-time monitoring of critical parameters in fermentation processes real-time monitoring of critical parameters in fermentation processes

    Advanced bioprocess control

    From time consuming sample analysis to real-time monitoring of critical parameters in fermentation processes thanks to complete solutions from hardware to development and analytical services.

  • Baltic Sea water used as cooling water in the power station Baltic Sea water used as cooling water in the power station

    Cooling water directly from the Baltic Sea

    With the CUS52D, power plant operator KNG benefits from reduced maintenance costs due to reliable, stable measurement even under harsh conditions in salt water.

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

FLEX selections Technical excellence Simplicity
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Fundamental selection

Meet your basic measurement needs

Technical excellence
Simplicity
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Lean selection

Handle your core processes easily

Technical excellence
Simplicity
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Extended selection

Optimize your processes with innovative technologies

Technical excellence
Simplicity
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Xpert selection

Master your most challenging applications

Technical excellence
Simplicity

Variable

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