8-channel transmitter Liquiline CM448

Liquiline CM448 by Maxima Automation, a modular 8-channel transmitter offering advanced multi-parameter measurement and remote connectivity for complex process control.

Field of Application

The Liquiline CM448 transmitter is a powerful and flexible device that allows connection of up to eight Memosens sensors across more than twelve measurement parameters. It features automatic sensor recognition, simple operation, and standardized spare parts, ensuring compatibility across the Liquiline platform. With built-in inputs, outputs, controllers, and math modules, the CM448 can also manage cleaning systems and dosing pumps. Heartbeat Technology helps optimize the balance between measuring point availability and maintenance costs.

Key Industries & Applications

The Liquiline CM448 is ideal for various industries and utility applications, including:

Food & Beverage
Life Sciences
Power & Energy
Water & Wastewater
Chemicals
Marine

Communication & System Integration

The Liquiline CM448 supports a broad range of communication protocols and interfaces for seamless integration into different systems:

0/4...20 mA analog output
HART communication
PROFIBUS DP
Modbus RS485/RTU
Modbus TCP
EtherNet/IP
PROFINET
Integrated Web Server for remote access

An optional module with explosion protection approvals (IECEx, ATEX, CSA) allows connection to sensors installed in hazardous areas.

Benefits

Clever simplicity One controller for all parameters and applications with an intuitive user interface, automatic sensor recognition, and hot plug & play with pre-calibrated Memosens sensors.
Complete package Eight channels in one device provide maximum flexibility for diverse measuring tasks.
Seamless system integration – A wide range of communication standards ensures compatibility with any distributed control system (DCS).
Simple and safe commissioning – Configuration settings can be saved on an SD card, enabling fast setup for duplicate installations.
Process control from a distance – An integrated web server allows remote access to diagnostic data, configuration, and device parameters from any web browser, including smartphones.
Higher availability, lower costs – Heartbeat Technology supports status-based maintenance, verification of the entire measuring point, and process optimization.
Drive connectivity – The Liquiline Edge Module CYY7 transfers process data to Netilion, enabling remote monitoring and Industrial Internet of Things (IIoT) services. This feature is available in new products or as an upgrade to installed Liquiline platforms.