Specs at a glance
Input
One channel transmitter for Memosens and analog (pH, ORP, conductivity)
Output / communication
4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable
Ingress protection
Field housing:
Field of application
Liquiline CM42B provides precise and reliable measurement of pH, ORP, conductivity or oxygen in demanding process applications. Benefit from its intuitive local operation and configuration and use its Bluetooth interface and the SmartBlue app to get a detailed measuring point overview on your mobile devices. The Bluetooth communication is secured by a unique concept. No need to worry about intruders. Different device versions allow for flexible adaptation to all installation requirements.
The Liquiline CM42B transmitter is suitable for demanding process applications in the following industries
With its international explosion protection approvals, such as IECEx, ATEX, C/US IS Cl. I div 1 and CHN-Ex, the transmitter is suitable for hazardous areas.
Benefits
Comfortable operation and configuration: The intuitive operating concept makes commissioning and configuration on-site easy and fast. Bluetooth connection and the SmartBlue app provide an overview of the measuring point on your smartphone or tablet.
Unique security : The Bluetooth connection features a unique security concept that prevents intrusion and enables sophisticated role management of the operating staff. You profit from external and internal security.
Suitable for all process environments: The transmitter is available as stainless steel, plastic or DIN-rail version. Simply select the suitable version to integrate it into a skid, use it in hygienic environments or apply it in hazardous areas.
Increased process safety and uptime: Memosens technology provides you with safe, digital data transmission and high availability of measured values. Plug & play of pre-calibrated sensors reduces process downtime for calibration.
Seamless system integration: Liquiline CM42B offers HCF-certified HART communication which makes integration into your process control system easy and secure.
Extended selection
High-end products
Highly functional and convenient
Technical excellence
Simplicity
©Endress+Hauser
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
FLEX selections
Technical excellence
Simplicity
Fundamental selection
Meet your basic measurement needs
Technical excellence
Simplicity
Lean selection
Handle your core processes easily
Technical excellence
Simplicity
Extended selection
Optimize your processes with innovative technologies
Technical excellence
Simplicity
Xpert selection
Master your most challenging applications
Technical excellence
Simplicity
Loading alternative products
Success stories
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
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
Application
Chemical processes, pharmaceuticals industry, food and beverage technology, applications in hazardous areas
Characteristic
Liquiline CM42B is a modular two-wire transmitter for all areas of process engineering
Measuring principle
Memosens und analog Parameter; DIN-rail device Memosens only
Design
Depending on the ordered version, Liquiline CM42B has one or two analog current outputs or it can be connected to fieldbus with HART protocol
Material
Plastic or stainless steel housing with EPDM sealings or DIN-rail housing for cabinet installations with separate display
Dimension
Plastic/stainless steel housing:
Temperature sensor
Applicable sensors
Ex certification
ATEX, IECEx, C/US, CHN-Ex
Ingress protection
Field housing:
Input
One channel transmitter for Memosens and analog (pH, ORP, conductivity)
Output / communication
4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable
Application
Chemical processes, pharmaceuticals industry, food and beverage technology, applications in hazardous areas
Characteristic
Liquiline CM42B is a modular two-wire transmitter for all areas of process engineering
Measuring principle
Memosens und analog Parameter; DIN-rail device Memosens only
Design
Depending on the ordered version, Liquiline CM42B has one or two analog current outputs or it can be connected to fieldbus with HART protocol
Material
Plastic or stainless steel housing with EPDM sealings or DIN-rail housing for cabinet installations with separate display
Dimension
Plastic/stainless steel housing:
Temperature sensor
Applicable sensors
Ex certification
ATEX, IECEx, C/US, CHN-Ex
Ingress protection
Field housing:
Input
One channel transmitter for Memosens and analog (pH, ORP, conductivity)
Output / communication
4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable
Application
Chemical processes, pharmaceuticals industry, food and beverage technology, applications in hazardous areas
Characteristic
Liquiline CM42B is a modular two-wire transmitter for all areas of process engineering
Measuring principle
Memosens und analog Parameter; DIN-rail device Memosens only
Design
Depending on the ordered version, Liquiline CM42B has one or two analog current outputs or it can be connected to fieldbus with HART protocol
Material
Plastic or stainless steel housing with EPDM sealings or DIN-rail housing for cabinet installations with separate display
Dimension
Plastic/stainless steel housing:
Temperature sensor
Applicable sensors
Ex certification
ATEX, IECEx, C/US, CHN-Ex
Ingress protection
Field housing:
Input
One channel transmitter for Memosens and analog (pH, ORP, conductivity)
Output / communication
4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable
Measuring principle
Amperometric oxygen measurement
Application
Chemical processes, pharmaceuticals industry, food and beverage technology, applications in hazardous areas
Characteristic
Liquiline CM42B is a modular two-wire transmitter for all areas of process engineering
Measuring principle
Memosens und analog Parameter; DIN-rail device Memosens only
Design
Depending on the ordered version, Liquiline CM42B has one or two analog current outputs or it can be connected to fieldbus with HART protocol
Material
Plastic or stainless steel housing with EPDM sealings or DIN-rail housing for cabinet installations with separate display
Dimension
Plastic/stainless steel housing:
Temperature sensor
Applicable sensors
Ex certification
ATEX, IECEx, C/US, CHN-Ex
Ingress protection
Field housing:
Input
One channel transmitter for Memosens and analog (pH, ORP, conductivity)
Output / communication
4 to 20 mA, HART (optional), additional second output possible; HART communication, also later activatable
Most downloaded
BA Liquiline CM42B
English version - 02/2025
Two-wire transmitter
Field device
EN
DE ES FR IT JA PT RU ZH
24/02/2025
Language:
English
Version:
24/02/2025
File size:
4 MB
File name:
BA02380CEN_0125-00.pdf
BA Liquiline CM42B
English version - 02/2025
Two-wire transmitter
Device for DIN rail mounting
EN
DE ES FR IT JA PT RU ZH
24/02/2025
Language:
English
Version:
24/02/2025
File size:
3.8 MB
File name:
BA02381CEN_0125-00.pdf
12 documents
Two-wire transmitter
EN
German Spanish French Italian Japanese Portuguese Russian Chinese
25/02/2025
Language:
English
Version:
25/02/2025
File size:
4.8 MB
File name:
TI01817CEN_0125-00.pdf
Two-wire transmitter
EN
German Spanish French Italian Japanese Portuguese Russian Chinese
24/02/2025
Language:
English
Version:
24/02/2025
File size:
3.8 MB
File name:
BA02381CEN_0125-00.pdf
Two-wire transmitter
EN
German Spanish French Italian Japanese Portuguese Russian Chinese
24/02/2025
Language:
English
Version:
24/02/2025
File size:
4 MB
File name:
BA02380CEN_0125-00.pdf
Two-wire transmitter
EN
Bulgarian Czech Danish German Greek Spanish Estonian Finnish French Croatian Hungarian Indonesian Italian Japanese Korean Lithuanian Latvian Dutch Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Swedish Thai Turkish Chinese
21/01/2025
Language:
English
Version:
21/01/2025
File size:
3.8 MB
File name:
KA01731CEN_0124-00.pdf
Two-wire transmitter
EN
Bulgarian Czech Danish German Greek Spanish Estonian Finnish French Croatian Hungarian Indonesian Italian Japanese Korean Lithuanian Latvian Dutch Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Swedish Thai Turkish Chinese
21/01/2025
Language:
English
Version:
21/01/2025
File size:
3.8 MB
File name:
KA01730CEN_0124-00.pdf
EA Spare parts kits for Liquiline CM42B
Electronic and mechanical components
Language:
English
Version:
18/03/2025
File size:
4.4 MB
File name:
EA01516CEN_0125-00.pdf
Two-wire multiparameter transmitter
Language:
English
Version:
18/12/2024
File size:
654.2 KB
File name:
SD03378CEN_0124-00.pdf
Optimieren Sie Ihre kritischen Prozesse
Präzise und sichere Messung von pH, Redox,
Language:
German
Version:
14/03/2025
File size:
12 MB
File name:
IN01359CDE_Liquiline_CM42B_ebrochure.pdf
Ottimizzare le applicazioni
impegnative
Ottimizzare le applicazioni
Language:
Italian
Version:
07/04/2025
File size:
11.8 MB
File name:
IN01359CIT_Liquiline_CM42B_eBrochure.pdf
Optimizing demanding applications
Precise and safe measurement of pH, ORP, conductivity or oxygen with
Language:
English
Version:
09/01/2025
File size:
12.2 MB
File name:
IN01359CEN_Liquiline_CM42B_ebrochure.pdf
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
Kit CM42B Cable management module
Kit CM42B Base module VICO1
Kit CM42B Input analog CD cont. VSLC1
Kit CM42B Input analog CD ind. VSLI1
Kit CM42B Input analog pH/ORP VSPH1
Kit CM42B Cover + Display
IEC61406 Stainl.steel TAG
IEC61406 Stainl.steel+NFC TAG
IEC61406 Stainl.steel, stainl.steel TAG
IEC61406 Stainl.steel+NFC, stainl.steel
We value your privacy
We use cookies to enhance your browsing experience, collect statistics to optimize site functionality, and deliver tailored advertisements or content.
By selecting "Accept all", you consent to our use of cookies.cookie policy .
Customize
Accept only essential
Accept all
