Liquiline CM444R is a state-of-the-art transmitter for pH, ORP, conductivity, oxygen, chlorine, turbidity, sludge level, SAC, nitrate and many other parameters.
Especificações resumidas
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
Liquiline CM444R allows you to connect up to 4 Memosens sensors of your choice from over 12 measurement parameters. With its compact design, it fits into any cabinet and can be expanded at any time with inputs, outputs, controllers, math modules, and sensor channels. 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 CM444R 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.
Benefícios
Saves space, saves money: Small footprint, 4 channels in one device, expandable at any time, saves space in cabinets – perfect for skids.
High-speed installation: No cut-out in cabinet door, one-click DIN-rail mounting, minimized wiring.
Simple and safe commissioning: Saving configuration on SD card enables fast set-up on duplicate installations.
Easy to operate and service: Intuitive user interface, hot plug & play with pre-calibrated Memosens sensors, universal components fit all parameters.
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.
Vídeos
Memosens 2.0: Tecnologia inovadora de sensor aprimorada
Facilite a vida, aumente a segurança de processos e permaneça conectado com a tecnologia digital Memosens 2.0.
Instrumentação inteligente através da Heartbeat Technology
Quer aumentar o desempenho da fábrica e reduzir custos? Nosso portfólio de instrumentação inteligente com Heartbeat Technology oferece conhecimento aprofundado do equipamento para mais economia e segurança operacional.
A AVR Waste em Botlek, Rotterdam, processa até 1,7 milhão de toneladas de resíduos residuais por ano. Descubra como eles otimizam a medição de pH graças à Endress+Hauser
Descubra como a Heineken atende a todas as regulamentações para proteger o meio ambiente brasileiro com o sensor digital de nitrato ou SAC Viomax CAS51D da Endress+Hauser.
Holiferm produz biossurfactantes sustentáveis usando um processo de fermentação patenteado de separação por gravidade. A empresa buscava uma maneira de automatizar a medição da etapa de separação de fase crítica.
Ao escolher a plataforma Liquiline, você opta por gastar menos dinheiro na manutenção do estoque, economizar tempo de instalação e obter segurança da operação!
Um alto grau de automação combinado com uma mão de obra qualificada garante uma alta eficiência de produção de várias versões do equipamento. Nós adaptamos o seu equipamento para aquilo que você precisa.
Quer aumentar o desempenho da fábrica e reduzir custos? Nosso portfólio de instrumentação inteligente com Heartbeat Technology oferece conhecimento aprofundado do equipamento para mais economia e segurança operacional.
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
DIN rail housing: PC-FR Display seal: EPDM
Dimension
220 x 100 x 97 mm 8.66 x 3.94 x 3.82 inch
Process temperature
0 to 55 °C (32 to 130 °F)
Ingress protection
Transmitter: IP20 Optional Display: IP66
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
Measuring principle
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
DIN rail housing: PC-FR Display seal: EPDM
Dimension
220 x 100 x 97 mm 8.66 x 3.94 x 3.82 inch
Process temperature
0 to 55 °C (32 to 130 °F)
Ingress protection
Transmitter: IP20 Optional Display: IP66
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
Measuring principle
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
DIN rail housing: PC-FR Display seal: EPDM
Dimension
220 x 100 x 97 mm 8.66 x 3.94 x 3.82 inch
Process temperature
0 to 55 °C (32 to 130 °F)
Ingress protection
Transmitter: IP20 Optional Display: IP66
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
Measuring principle
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
DIN rail housing: PC-FR Display seal: EPDM
Dimension
220 x 100 x 97 mm 8.66 x 3.94 x 3.82 inch
Process temperature
0 to 55 °C (32 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
Measuring principle
Total 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
DIN rail housing: PC-FR Display seal: EPDM
Dimension
220 x 100 x 97 mm 8.66 x 3.94 x 3.82 inch
Process temperature
0 to 55 °C (32 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
Measuring principle
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
DIN rail housing: PC-FR Display seal: EPDM
Dimension
220 x 100 x 97 mm 8.66 x 3.94 x 3.82 inch
Process temperature
0 to 55 °C (32 to 130 °F)
Ingress protection
Transmitter: IP20 Optional Display: IP66
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
Measuring principle
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
DIN rail housing: PC-FR Display seal: EPDM
Dimension
220 x 100 x 97 mm 8.66 x 3.94 x 3.82 inch
Process temperature
0 to 55 °C (32 to 130 °F)
Ingress protection
Transmitter: IP20 Optional Display: IP66
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
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
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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