Liquiline CM448 is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen, chlorine, turbidity, sludge level, SAC, nitrate and many other parameters.
Spesifikasjonene kort oppsummert
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
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
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.
Fordeler
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.
Videoer
Memosens 2.0: avansert sensorteknologi har blitt enda bedre
Gjør livet enklere og forbedre prosess-sikkerheten med Memosens 2.0 digital teknologi.
Smart instrumentering med Heartbeat-teknologi
Vil du øke anleggsytelsen og redusere kostnadene? Vår portefølje av smarte instrumenter med Heartbeat-teknologi gir dyptgående enhetsinnsikt for mer kostnadseffektivitet og driftssikkerhet.
AVR Waste i Botlek, Rotterdam behandler opptil 1,7 millioner tonn restavfall hvert år. Se hvordan de optimaliserte pH-målinger takket være Endress+Hauser
Oppdag hvordan Heineken oppfyller alle bestemmelser for å beskytte det brasilianske miljøet med den digitale nitrat- eller SAC-sensoren Viomax CAS51D fra Endress+Hauser.
Holiferm produserer bærekraftige biosurfaktanter ved hjelp av en patentert gjæringsprosess med tyngdekraftsseparasjon. Selskapet var på utkikk etter en måte å automatisere målingen av det kritiske faseseparasjonstrinnet.
Stor grad av automatisering i kombinasjon med dyktige medarbeidere gjør at produksjonen av de ulike enhetsversjonene er svært effektiv. Vi kan tilpasse enheten til dine behov.
Vil du øke anleggsytelsen og redusere kostnadene? Vår portefølje av smarte instrumenter med Heartbeat-teknologi gir dyptgående enhetsinnsikt for mer kostnadseffektivitet og driftssikkerhet.
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
Additional certifications
EAC, cCSAus
Measuring principle
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
Additional certifications
EAC, cCSAus
Measuring principle
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
Additional certifications
EAC, cCSAus
Measuring principle
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
Additional certifications
EAC, cCSAus
Measuring principle
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
Additional certifications
EAC, cCSAus
Measuring principle
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
Additional certifications
EAC, cCSAus
Measuring principle
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
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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