Overview
Multiparameter device for process photometers and Memosens sensors.
Specs at a glance
* Input: 1 to 2x Memosens digital input 2x 0/4 to 20mA input optional 2x Digital input optional
* Output / communication: 2 to 8x 0/4 to 20 mA current outputs Alarmrelay, 2x relay, ProfibusDP, Modbus RS485, Modbus TCP, Ethernet
* Ingress protection : IP66 / IP67
* Ingress protection : IP66 / IP67
Benefits
* Clever simplicity:
One controller for all parameters and applications, intuitive user interface, automatic sensor recognition, hot plug & play with pre-calibrated Memosens sensors.
* High flexibility:
Universal modules for all parameters minimize spare part stock and allow for easy 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.
One controller for all parameters and applications, intuitive user interface, automatic sensor recognition, hot plug & play with pre-calibrated Memosens sensors.
* High flexibility:
Universal modules for all parameters minimize spare part stock and allow for easy 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.
Application
The Liquiline CM442 transmitter allows you to connect up to 2 Memosens sensors of your choice from over 12 measurement parameters.
It offers automatic sensor recognition, easy 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 CM442 is suitable for all industries and their utilities, such as:
* Food & Beverages* Life Sciences* Power & Energy
It offers automatic sensor recognition, easy 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 CM442 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.
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.
Specification
Measuring principle
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Potentiometric/Sensor ORP / Redox/Conductive/Amperometric oxygen measurement/Free chlorine/Four beam alternating light/Ultrasonic sensor
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Measuring / Application task
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pH ORP/Redox Conductivity 0xygen Disinfection Turbidity Sludge Level Concentration Analyser
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Application
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Modular 4 wire controller
Multichannel: 1/2 digital channels for Memosens protocol Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity Two sensors connectable in any combination Functionality modular extendable at any time Plug and play for modules and sensors |
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Characteristic
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Robust plastic housing
All non-ex applications |
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Design
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2x Memosens input, 2 to 4x current output, Alarmrelay,
2x relay, SD card for software update and copy & paste of setup |
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Material
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Housing base: PC-FR
Housing seal: EPDM |
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Dimension
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237 x 194 x 162 mm
9.33 x 7.64 x 6.38 inch |
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Process temperature
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-20 to 60 °C (0 to 140 °F)
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Ingress protection
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IP66 / IP67
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Input
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1 to 2x Memosens digital input
2x 0/4 to 20mA input optional 2x Digital input optional |
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Output / communication
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2 to 8x 0/4 to 20 mA current outputs
Alarmrelay, 2x relay, ProfibusDP, Modbus RS485, Modbus TCP, Ethernet |
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Additional certifications
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Measuring principle
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UV photometric
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Characteristic
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Robust plastic housing
All non-ex applications |
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Design
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2x Memosens input, 2 to 4x current output, Alarmrelay
2x relay, SD card for software update and copy & paste of setup |
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Process temperature
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-20 to 60 °C (0 to 140 °F)
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Application
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Modular 4 wire controller
Multichannel: 1/2 digital channels for Memosens protocol Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity Two sensors connectable in any combination Functionality modular extendable at any time Plug and play for modules and sensors |
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Output / communication
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2 to 8x 0/4 to 20 mA current outputs
Alarmrelay, 2x relay |
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Input
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1 to 2x Memosens digital input
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please contact email for more about the shipping cost
We normally ship by DHL, UPS, FEDEX or TNT,
some country could not be ship by above method, then we would use EMS or Country Logistics line.
We normally ship by DHL, UPS, FEDEX or TNT,
some country could not be ship by above method, then we would use EMS or Country Logistics line.