Liquiline CM444 is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen, chlorine, turbidity, sludge level, SAC, nitrate and many other parameters.
Liquiline transmitters with Heartbeat Technology offer status-oriented maintenance and easy verification of the measuring point and help you to carry out optimization measures.
Stay flexible with the Liquiline CM444 transmitter: its modular design allows you to easily add functionality at any time (e.g. digital fieldbuses, number of channels, relays, etc.).
Liquiline CM444 is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen, chlorine, turbidity, sludge level, SAC, nitrate and many other parameters.
Overzicht specificaties
Input
1 to 4x 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
The Liquiline CM444 transmitter allows you to connect up to 4 Memosens sensors of your choice from over 12 measurement parameters. It offers automatic sensor recognition, flexible expandability, 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 CM444 is suitable for all industries and their utilities, such as:
Food & Beverages
Life Sciences
Power & Energy
Water & Wastewater
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.
Voordelen
Clever simplicity: One controller for all parameters and applications, intuitive user interface, automatic sensor recognition, hot plug & play with pre-calibrated Memosens sensors.
Highest flexibility: Universal modules for all parameters minimize spare part stock and allow for easy 1-click extension to up to 8 channels at any time.
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.
Video's
Memosens 2.0: Geavanceerde sensortechnologie - de nieuwe generatie
Maak het leven makkelijker en verhoog de procesveiligheid en blijf verbonden met Memosens 2.0 digitale technologie.
Smart instrumentatie door Heartbeat Technology
U wilt de prestaties van uw installatie verhogen en de kosten verlagen? Ons smart instrumentatie portfolio met Heartbeat Technology biedt een grondig inzicht in de apparatuur voor meer kostenefficiëntie en operationele veiligheid.
Door zeewater te gebruiken om toiletten door te spoelen kan een hoop drinkwater worden bespaard. Om een constante watertoevoer te waarborgen, moeten de gebruikte sensoren betrouwbaar werken voor het meten van de waterkwaliteit (WQO).
AVR Waste in Botlek, Rotterdam, verwerkt tot 1,7 miljoen ton restafval per jaar. Ontdek hoe ze hun pH-metingen hebben geoptimaliseerd dankzij Endress+Hauser
Door te kiezen voor het Liquiline platform, kiest u er effectief voor om minder geld te besteden aan voorraad houden, bespaart u installatietijd en verkrijgt u meer operationele veiligheid!
Een hoge mate van automatisering in combinatie met deskundig vakmanschap garandeert efficiënte productie van de verschillende uitvoeringen van de instrumentatie. We kunnen het instrument precies aanpassen aan uw behoeften.
U wilt de prestaties van uw installatie verhogen en de kosten verlagen? Ons smart instrumentatie portfolio met Heartbeat Technology biedt een grondig inzicht in de apparatuur voor meer kostenefficiëntie en operationele veiligheid.
Modular 4 wire controller Multichannel: 1 to 4 digital channels for Memosens protocol Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity 4 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
2 to 4x Memosens input, 2 to 8x current output Alarmrelay, 4x 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 / IP 67
Input
1 to 4x 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
Meetprincipe
Sensor ORP / Redox
Application
Modular 4 wire controller Multichannel: 1 to 4 digital channels for Memosens protocol Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity 4 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
2 to 4x Memosens input, 2 to 8x current output Alarmrelay, 4x 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 / IP 67
Input
1 to 4x 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
Meetprincipe
Conductive
Application
Modular 4 wire controller Multichannel: 1 to 4 digital channels for Memosens protocol Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity 4 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
2 to 4x Memosens input, 2 to 8x current output Alarmrelay, 4x 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 / IP 67
Input
1 to 4x 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
Meetprincipe
Amperometric oxygen measurement
Application
Modular 4 wire controller Multichannel: 1 to 4 digital channels for Memosens protocol Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity 4 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
2 to 4x Memosens input, 2 to 8x current output Alarmrelay, 4x 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 4x 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, Etherne
Additional certifications
EAC, cCSAus
Meetprincipe
Free chlorine
Application
Modular 4 wire controller Multichannel: 1 to 4 digital channels for Memosens protocol Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity 4 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
2 to 4x Memosens input, 2 to 8x current output Alarmrelay, 4x 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 4x 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
Meetprincipe
Single beam scattered light
Application
Modular 4 wire controller Multichannel: 1 to 4 digital channels for Memosens protocol Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity 4 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
2 to 4x Memosens input, 2 to 8x current output Alarmrelay, 4x 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 / IP 67
Input
1 to 4x 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
Meetprincipe
Ultrasonic sensor
Application
Modular 4 wire controller Multichannel: 1 to 4 digital channels for Memosens protocol Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity 4 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
2 to 4x Memosens input, 2 to 8x current output Alarmrelay, 4x 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 / IP 67
Input
1 to 4x 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
Meetprincipe
Potentiometric / ISE
Characteristic
Robust plastic housing All non-ex applications
Design
2 to 4x Memosens input, 2 to 8x current output Alarmrelay, 4x relay, SD card for software update and copy & paste of setup
Process temperature
-20 to 55 °C (0 to 130 °F)
Application
Modular 4 wire controller Multichannel: 1 to 4 digital channels for Memosens protocol Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity 4 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 4x Memosens digital input 2x 0/4 to 20mA Input optional 2 to 4x Digital input optional
Active barrier, 1 channel for 4 to 20 mA, HART® transparent with 24 to 230 V AC/DC as well as active/passive input and output, optionally with SIL and Ex
Active barrier, 1 channel for 4 to 20 mA, HART® transparent with 24 to 230 V AC/DC as well as active/passive input and output, optionally with SIL and Ex
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