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Liquiline CM448 is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen, chlorine, turbidity, sludge level, SAC, nitrate and many other parameters.
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Liquiline transmitters with Heartbeat Technology offer status-oriented maintenance and easy verification of the measuring point and help you to carry out optimization measures.
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Stay flexible with the Liquiline CM448 transmitter: its modular design allows you to easily add functionality at any time (e.g. digital fieldbuses, relays, etc.).
Liquiline CM448 is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen, chlorine, turbidity, sludge level, SAC, nitrate and many other parameters.
Tärkeimmät tekniset tiedot
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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 -
Ingress protection
IP66 / IP67
Käyttöalue
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.
Liquiline CM448 is suitable for all industries and their utilities, such as:
Food & Beverages
Life Sciences
Power & Energy
Water, Wastewater & Waste
Chemicals
Marine
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.
Edut
Clever simplicity:
One controller for all parameters and applications, intuitive user interface, automatic sensor recognition, hot plug & play with pre-calibrated Memosens sensors.Complete package:
8 channels in one device provide the highest flexibility for every measuring task.Seamless system integration:
Unique portfolio of communication standards suits every distributed control system (DCS).Simple and safe commissioning:
Saving configuration on SD card enables fast set-up on duplicate installations.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.Drive connectivity: Liquiline Edge Module CYY7 transfers process data to Netilion, independently of the fieldbus. This allows remote overview and the use of IIoT services. It’s available in new products or as upgrade to installed Liquiline platforms.
Videot
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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.
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Helppokäyttöiset tuotteet
- Helppoja valita, asentaa ja käyttää
Tekninen suorituskyky
Helppokäyttöisyys
-
Standardituotteet
- Luotettavat, lujatekoiset ja helppoja huoltaa
Tekninen suorituskyky
Helppokäyttöisyys
-
Laadukkaat tuotteet
- Erinomainen toiminnallisuus
Tekninen suorituskyky
Helppokäyttöisyys
-
Erikoistuotteet
- Suunniteltu vaativiin sovelluksiin
Tekninen suorituskyky
Helppokäyttöisyys
Tuotekohtainen
| FLEX-valikoima | Tekninen suorituskyky | Helppokäyttöisyys |
|---|---|---|
Fundamental-valikoima Täytä perusmittaustarpeesi |
Tekninen suorituskyky
|
Helppokäyttöisyys
|
Lean-valikoima Käsittele ydinprosessejasi helposti |
Tekninen suorituskyky
|
Helppokäyttöisyys
|
Extended-valikoima Optimoi prosessisi innovatiivisilla teknologioilla |
Tekninen suorituskyky
|
Helppokäyttöisyys
|
Xpert-valikoima Hallitse haastavimmatkin sovelluksesi |
Tekninen suorituskyky
|
Helppokäyttöisyys
Tuotekohtainen |
Extended-valikoima
-
Laadukkaat tuotteet
- Erinomainen toiminnallisuus
Tekninen suorituskyky
Helppokäyttöisyys
-
Mittausperiaate
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 -
Certificates, declarations and approvals
EAC, cCSAus
-
Mittausperiaate
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 -
Certificates, declarations and approvals
EAC, cCSAus
-
Mittausperiaate
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 -
Certificates, declarations and approvals
EAC, cCSAus
-
Mittausperiaate
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 -
Certificates, declarations and approvals
EAC, cCSAus
-
Mittausperiaate
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 -
Certificates, declarations and approvals
EAC, cCSAus
-
Mittausperiaate
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 -
Certificates, declarations and approvals
EAC, cCSAus
-
Mittausperiaate
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
-
-
Tekniset tiedot (TI)
TI Liquiline CM442/CM444/CM448
-
Tekniset tiedot (TI)
Englanti - 11/2025New version available in EnglishMultiparameter transmitter with a maximum of eight measuring channels based on digital Memosens technology
EN FI 10/11/202511/03/202528/08/202410/08/202204/07/2022Kieli:
Englanti
Versio:
10/11/2025
Tiedoston koko:
5.9 MB
Tiedoston nimi:
TI00444CEN_2925-00.pdf
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Käyttöohje (BA)
Memosens
-
Käyttöohje (BA)
Englanti - 05/2022New version available in EnglishSensor inputs with Memosens protocol
EN FI 30/05/202228/02/2019Kieli:
Englanti
Versio:
30/05/2022
Tiedoston koko:
3.3 MB
Tiedoston nimi:
BA01245CEN_0822-00.pdf
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-
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Käyttöohje (BA)
Operating Instructions
-
Käyttöohje (BA)
Englanti - 06/2013New version available in EnglishCommunication via the HART protocol
EN FI 27/06/201315/09/2011Kieli:
Englanti
Versio:
27/06/2013
Tiedoston koko:
1.9 MB
Tiedoston nimi:
BA00486CEN_0213.pdf
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-
-
Käyttöohje (BA)
BA Liquiline CM442/CM444/CM448
-
Käyttöohje (BA)
Englanti - 03/2025New version available in EnglishUniversal four-wire multichannel controller
Field deviceEN FI 19/03/202525/09/202310/08/202204/07/202208/10/2021Kieli:
Englanti
Versio:
19/03/2025
Tiedoston koko:
7.8 MB
Tiedoston nimi:
BA00444CEN_3225-00.pdf
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Lyhyt ohje (KA)
KA Liquiline CM442/CM444/CM448
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Lyhyt ohje (KA)
Suomi - 11/2025New version available in EnglishYleiskäyttöinen nelijohtiminen monikanavalähetin
EN FI 07/11/202525/09/202312/08/202208/10/202106/05/2021Kieli:
Suomi
Versio:
07/11/2025
Tiedoston koko:
3.4 MB
Tiedoston nimi:
KA01159CFI_1125-00.pdf
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-
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Asennusohjeet (EA)
Einbauanleitung/ Installation Instructions Kit Module/Modules
-
Asennusohjeet (EA)
Englanti - 07/2014New version available in EnglishFür erweiterte Funktionalität
For extended functionalityEN FI 07/07/201425/03/201331/12/2011Kieli:
Englanti
Versio:
07/07/2014
Tiedoston koko:
2.4 MB
Tiedoston nimi:
EA00008CA2_0314.pdf
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-
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Asennusohjeet (EA)
Kit CM44x/CSXxx/CA80XX
-
Asennusohjeet (EA)
Englanti - 11/2022New version available in EnglishModule 485MB or 485DP
For Ethernet configuration, PROFIBUS DP, Modbus RS485EN FI 28/11/2022Kieli:
Englanti
Versio:
28/11/2022
Tiedoston koko:
1.8 MB
Tiedoston nimi:
EA01447CEN_0122-00.pdf
-
-
-
Asennusohjeet (EA)
SD card kit
-
Asennusohjeet (EA)
Englanti - 03/2021New version available in English32 GB, industrial flash drive
EN FI 23/03/2021Kieli:
Englanti
Versio:
23/03/2021
Tiedoston koko:
506.7 KB
Tiedoston nimi:
EA01354CEN_0121.pdf
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-
-
Asennusohjeet (EA)
Kit CM44x / CSXxx / CA80xx Kit Module 485/ETH Installation Instructions
-
Asennusohjeet (EA)
Englanti - 08/2017New version available in EnglishFor Ethernet configuration, PROFIBUS, Modbus
EN FI 22/08/201722/06/201531/01/201431/12/2011Kieli:
Englanti
Versio:
22/08/2017
Tiedoston koko:
2.1 MB
Tiedoston nimi:
EA00009CA2_0417.pdf
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-
-
Asennusohjeet (EA)
Kit Mastbefestigung Post mounting kit 71096920 Installation Instructions
-
Asennusohjeet (EA)
Englanti - 02/2017New version available in EnglishKit Mastbefestigung
EN FI 28/02/201711/06/201431/12/2011Kieli:
Englanti
Versio:
28/02/2017
Tiedoston koko:
659.1 KB
Tiedoston nimi:
EA00010CA2_0317.pdf
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Tee valinta ehdotetuista vaihtoehdoista
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-- selected coding-- selected label99.999,00<%label%>
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Etsitkö lisää vaihtoehtoja? Jatka eteenpäin yksilöllisellä konfiguraattorilla .
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-- selected coding-- selected label99.999,00<%feature%>
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<%label%>99.999,00
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Etsitkö lisää vaihtoehtoja? Jatka eteenpäin yksilöllisellä konfiguraattorilla .
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Process Connection
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<%label%>99.999,00
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<%label%>99.999,00
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<%feature%><%coding%><%label%>
- CAD-piirustukset CAD-piirustukset
- CAD-piirustukset
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Hinnat per kpl.
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<%range%><%price%>
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- Valinnaiset lisäosat
Yksilöllinen konfiguraattori
Ostettu usein yhdessä
Lisätarvikkeet
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