Endress Hauser 1-/2-channel transmitter Liquiline CM442-AAM1A2F010A+AK

Field of 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

• 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.

SPECIFICATIONS

Application: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

Characteristic:Robust plastic housing All non-ex applications

Design:2x Memosens input, 2 to 4x current output, Alarmrelay,2x relay, SD card for software update and copy & paste of setup