Liquiline CM44P - Multichannel transmitter for process photometers and Memosens sensors

Multichannel transmitter
Liquiline CM44P

Multiparameter device for process photometers and Memosens sensors

CM44P

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The transmitter is also available without field housing for DIN-Rail installation in cabinets.

Liquiline CM44P with OUSAF44 UV process photometer and Memosens sensors for pH, conductivity mounted in OUA260 hygienic flow assemblies.

Liquiline CM44P is a state-of-the-art transmitter that allows you to combine process photometers with sensors for many other parameters such as pH, ORP, conductivity, and oxygen.

Specs at a glance

Ingress protection

Cabinet device: IP20 shock protection
External display: IP66
Field device: IP 66/67

See all specifications

Field of application

Liquiline CM44P allows you to connect 2 process photometers with up to 4 Memosens sensors of your choice. It facilitates the setup of complete measuring points for monitoring processes such as
chromatography, fermentation, phase separation and filtration. Moreover, the transmitter belongs to the Liquiline platform with standardized system integration, operation, and spare parts. Heartbeat Technology helps you find the ideal balance between measurement point availability and maintenance costs.

Liquiline CM44P is especially suited for applications in the following industries:

Life Sciences
Food & Beverages
Chemicals
Oil & Gas

It features the following communication protocols and interfaces:

0/4...20 mA
HART
PROFIBUS DP
Modbus RS485/RTU
Modbus TCP
EtherNet/IP
PROFINET
Webserver

The transmitter can be extended with a module whose explosion protection approvals, such as IECEx, ATEX, and CSA, allow the connection of sensors installed in hazardous areas.

Benefits

Intelligent design: One controller for all parameters including process photometers
Cost-saving and comfortable set-up of measuring points: Combine up to two process photometers and four Memosens sensors for a perfect fit to your application
Easy to operate and calibrate thanks to intuitive user interface and menu guidance
Process control and safety: 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.
Available as DIN-rail version for applications with limited mounting space - perfect for system integrators and skids
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.

Memosens 2.0: Cutting-edge sensor technology reloaded

Make life easier, increase process safety and stay connected with Memosens 2.0 digital technology.
- More information
Smart instrumentation through Heartbeat Technology

You want to increase plant performance and reduce costs? Our smart instrumentation portfolio with Heartbeat Technology offers in-depth device insight for more cost-efficiency and operational safety.
- More information

Extended selection

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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Predecessor

Memograph CVM40

Success stories

High-quality sugar and no bittersweet surprise

To protect consumers, high quality standards apply in the food industry. Sugar quality must be measured by ICUMSA. This measurement is expensive and time consuming. With the OUSAF22 color sensor it is possible to measure the ICUMSA color value.
Read the full story
Automated pH measuring point in wastewater

The Dow plant in Stade relies on Endress+Hauser solutions for pH monitoring in the treatment of production wastewater.
Read the full story
Pure high quality beer and clean wastewater

Discover how Heineken meets all regulations to protect the brazilian environment with the Viomax CAS51D digital nitrate or SAC sensor from Endress+Hauser.
Read the full story
Conductivity system optimises production of biosurfactants

Holiferm produces sustainable biosurfactants using a patented gravity separation fermentation process. The company was seeking a way to automate the measurement of the critical phase separation step.
Read the full story
Smart vertical farming in big cities

Intuitive pH and conductivity measurement in smart vertical farming plants to meet quality requirements and ensure comprehensive monitoring of processes.
Read the full story

Could also interest you

Media
Firmware for Liquiline 4-wire devices

Click here to download the latest firmware version of the Liquiline platform
More information
Related topics
Liquiline: cutting-edge transmitter platform

By choosing the Liquiline platform, you’re effectively choosing to spend less money on stock holding, save installation time and gain operational safety!
More information
About us
Liquiline production: highly automated manufacturing

A high degree of automation combined with expert craftsmanship ensures highly efficient production of the various device versions. We can tailor your device exactly to your needs.
More information
Related topics
Memosens 2.0: Cutting-edge sensor technology reloaded

Make life easier, increase process safety and stay connected with Memosens 2.0 digital technology.
More information
Related topics
Smart instrumentation through Heartbeat Technology

You want to increase plant performance and reduce costs? Our smart instrumentation portfolio with Heartbeat Technology offers in-depth device insight for more cost-efficiency and operational safety.
More information

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Accessories

Upgr.code:EtherNet/IP+Webserver BASE2

Upgr.code Modbus TCP+Webserver BASE2

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	EN
26/09/2023
08/03/2022
27/01/2020
28/02/2019
30/05/2018

Language:	English
Version:	26/09/2023
File size:	10.9 MB
File name:	BA01570CEN_0923-00.pdf

	EN
28/08/2024
08/03/2022
28/02/2019
15/06/2018
31/01/2018

Language:	English
Version:	28/08/2024
File size:	5.8 MB
File name:	TI01262CEN_0824-00.pdf

	EN
28/08/2024
08/03/2022
28/02/2019
15/06/2018
31/01/2018

	EN
30/05/2022
28/02/2019

	EN
26/09/2023
13/05/2022
31/12/2019

	EN
26/09/2023
13/05/2022
30/11/2019
30/05/2018
30/06/2017

	EN
28/11/2022

Multichannel transmitterLiquiline CM44P

Multiparameter device for process photometers and Memosens sensors

Specs at a glance

Ingress protection

Field of application

Benefits

Videos

Memosens 2.0: Cutting-edge sensor technology reloaded

Smart instrumentation through Heartbeat Technology

Extended selection

Predecessor

Success stories

High-quality sugar and no bittersweet surprise

Automated pH measuring point in wastewater

Pure high quality beer and clean wastewater

Conductivity system optimises production of biosurfactants

Smart vertical farming in big cities

Could also interest you

Firmware for Liquiline 4-wire devices

Liquiline: cutting-edge transmitter platform

Liquiline production: highly automated manufacturing

Memosens 2.0: Cutting-edge sensor technology reloaded

Smart instrumentation through Heartbeat Technology

Measuring principle

Application

Characteristic

Measuring range

Design

Material

Ingress protection

Back

BA Liquiline CM44P

TI Liquiline CM44P

TI Liquiline CM44P

BA Liquiline CM44P

Memosens

BA Liquiline CM44P

KA Liquiline CM44P

KA Liquiline CM44P

Kit CM44x/CSXxx/CA80XX

Kit CM44xR

SD card kit

Kit 2DS Ex-i module for CM44x(R) / CM44P

Back

Kit base module BASE-E

Kit: base module BASE2-E

Kit CM44P: module PEM (w/o adjustment)

Kit CM44P module SEM

Kit: module ETH

Kit : module AOR

Kit: module 2R

Kit: module 4R

Kit: module 2DS

Kit: module 2AO

Kit: module 4AO

Kit: module 485

Kit Module 485DP

Kit Module 485MB

Kit: module 2AI

Kit: module DIO

Kit: Connecting cable power supply

Kit CM444R/8R DINrail powersupply 230VAC

Kit CM444R/8R DINrail powersupply 24 VDC

Kit CM44xR Internal cable f. 24 V supply

Kit CM44xR Covers for touch protection

Kit CM44x: Cover complete with display

Kit CM44x:Cover with knob, no display

Kit: external graph.display, cabinet

Kit: display cable

Kit: power distribution terminals

Kit: field housing lower part plastic

Kit CM444R/8R Enclosure f. cabinet mount

Kit: Mounting plate

Kit: mechanical inner housing parts

Kit CM44xR Servicedisplay: Cable+Grommet

Kit: set cable glands M complete

Kit: Set cable glands NPT complete

Kit: Set cable glands G complete

Kit: 6x closing plugs for cable entry

Kit: 1x set of terminals basic module

Multichannel transmitter
Liquiline CM44P