4 Channel E&H Instrument , Digital endress hauser liquiline cM444 AAM41A3F060B

E+H Germany factory CM444-AAM41A3F060B 4-channel transmitter Liquiline transmitter

Description:
Manufacturer : Endress+Hauser

Product No. : CM444-AAM41A3F060B

Product type : 4-channel Transmitter Liquiline

Universal four-wire multichannel controller Field device

Shipping weight : 3 Kg

Additional Informaiton:

Expandable multiparameter field device for all industries
Liquiline CM444 is a digital multiparameter transmitter for process monitoring and controlling in any application. Modules can be added at any time to fit your process. The 4-channel controller saves you time and money by offering seamless system integration, simple operation and a reduced need for spare part stock. Liquiline CM444 provides you with all the benefits of a best-in-class transmitter platform from clever simplicity to maximum process safety.

Benefits

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.

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Field of application

The Liquiline CM444 multiparameter transmitter is suitable for all applications in non-hazardous areas, for example in these industries and their utilities:

Food & Beverages

Life Sciences

Power & Energy

Water & Wastewater

Chemicals

Liquiline CM444 features all common communication protocols and interfaces, such as:

0/4...20 mA

HART

PROFIBUS DP

Modbus RS485/RTU

Modbus TCP

EtherNet/IP

PROFINET

Webserver

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Features and specifications

Oxygen
Turbidity
Conductivity
Analyser
Sludge Level
pH
Disinfection
ORP / Redox
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
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
2 to 8x 0/4 to 20 mA current outputs, alarmrelay,
4x relay, ProfibusDP, Modbus RS485, Modbus TCP, Etherne

Additional certifications
EAC, cCSAus