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- Endress+hauser CM448R 8-channel transmitter Liquiline
Endress+hauser CM448R 8-channel transmitter Liquiline
- 8 Memosens sensor inputs
- Compact, DIN-rail mounting
- Multiple communication options
- Heartbeat Technology diagnostics
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Description
Endress+Hauser CM448R: Compact Multichannel Powerhouse
The Endress+Hauser Liquiline CM448R is a highly versatile and compact multichannel transmitter engineered for precision and efficiency in process monitoring. This robust device allows for the connection of up to eight Memosens sensors, giving you the flexibility to measure over 12 different process parameters. Its innovative design ensures a small footprint, enabling it to fit seamlessly into any control cabinet, making it an ideal choice for space-constrained applications, particularly on skids. As a core component of the Liquiline platform, the CM448R benefits from standardized system integration, intuitive operation, and readily available spare parts, ensuring ease of use and long-term reliability.
Universal Application Across Diverse Industries
The Liquiline CM448R is designed for universal applicability, serving a broad spectrum of industries and their critical utility systems. In the Food & Beverages sector, its multi-parameter capabilities are invaluable for ensuring product quality and process hygiene, monitoring parameters like pH, conductivity, and dissolved oxygen. For Life Sciences, it provides the precision required for biopharmaceutical production and water purification processes. In Power & Energy, it’s essential for monitoring boiler feed water, cooling circuits, and effluent streams. The Water & Wastewater industry relies on it for comprehensive process control and environmental compliance, while the Chemicals and Marine sectors benefit from its robust performance in challenging environments, showcasing its adaptability.
Exceptional Communication Protocols and Interfaces
One of the defining features of the Liquiline CM448R is its comprehensive suite of communication protocols and interfaces, ensuring seamless integration into virtually any control system. It supports traditional 0/4…20 mA outputs, alongside advanced digital communication options like HART, PROFIBUS DP, Modbus RS485/RTU, Modbus TCP, and EtherNet/IP. This broad compatibility allows for flexible connectivity to PLCs, DCS systems, and SCADA networks. Additionally, the integrated web server provides remote access capabilities, enabling operators to view diagnostic data, perform configurations, or access device parameters from any web browser, including on smartphones, significantly enhancing remote management and operational efficiency.
Space-Saving Design, Financial Benefits Achieved
The Liquiline CM448R is a champion of efficiency, meticulously designed to offer significant space savings and, consequently, financial benefits. Its remarkably small footprint, combined with the ability to manage up to eight channels within a single device, drastically reduces the need for extensive cabinet space. This intelligent consolidation not only optimizes the physical layout of your control systems but also minimizes wiring requirements, leading to faster installation times and reduced material costs. Perfect for applications where space is at a premium, such as compact skids, the CM448R ensures that you get maximum functionality without compromising valuable real estate.
Rapid Installation, Simplified Commissioning Process
The CM448R is engineered for high-speed installation and simplified commissioning, significantly reducing deployment time and effort. Its design eliminates the need for a cut-out in the cabinet door, and the “one-click” DIN-rail mounting makes physical installation quick and effortless. The minimized wiring further streamlines the setup process. Crucially, the ability to save configurations onto an SD card enables fast setup for duplicate installations, allowing users to rapidly deploy multiple units with identical settings. This “copy and paste” functionality, combined with the intuitive user interface, ensures that commissioning is straightforward, even for complex multi-parameter setups, boosting overall project efficiency.
Intuitive Operation, Effortless Maintenance Efficiency
User-friendliness is a core design principle of the CM448R, evident in its intuitive user interface and the seamless “hot plug & play” functionality of Memosens sensors. Operators can easily navigate the device menus to access diagnostic data, perform configurations, or view measurement parameters. The ability to swap pre-calibrated Memosens sensors without interrupting the process or requiring complex recalibration significantly enhances operational convenience and reduces downtime. Furthermore, the use of universal components for all measurement parameters simplifies stocking and maintenance, as a single spare part can be used across different sensor types, thereby lowering inventory costs and streamlining service procedures.
Enhanced Availability with Heartbeat Technology
The integrated Heartbeat Technology is a significant feature of the CM448R, designed to boost measurement point availability and reduce maintenance costs. This advanced diagnostic tool allows for status-oriented maintenance by providing continuous monitoring of the entire measuring point’s health. It enables easy verification of sensor and transmitter functionality, helping to identify potential issues before they lead to failures. By facilitating optimization measures based on real-time status and diagnostic data, Heartbeat Technology helps prevent unexpected downtime, reduces unnecessary maintenance interventions, and ensures that measurement points are operating at peak performance, leading to greater operational reliability and cost savings.
Your Premier Source: tpt24 Global Delivery Guarantee
For critical instrumentation like the Endress+Hauser Liquiline CM448R, securing your equipment from a reputable and globally recognized supplier is paramount. We are proud to announce that tpt24.com is the premier online store worldwide for this advanced, multichannel transmitter. At tpt24, we uphold an absolute guarantee of authenticity and superior quality for every CM448R purchased through our platform. Our extensive global logistics network ensures comprehensive worldwide delivery, meaning that regardless of your location, your vital process control components will be delivered safely and efficiently. Trust tpt24 for genuine Endress+Hauser products and exceptional international service to keep your operations running smoothly.
Specifications
Measuring principle
Potentiometric
Application
Modular 4 wire controller
Multichannel:1-8 digital channels for Memosens protocol
Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
8 sensors connectable in any combination
Functionality modular extendable at any time
Plug and play for modules and sensorsCharacteristic
Robust plastic housing
All non-ex applicationsDesign
8x Memosens input
2…8x current output
alarmrelay
2x relay
SD card for software update and copy & paste of setupMaterial
Polycarbonate
Dimension
220 (8.66) x 100 (3.94) x 98 (3.86) mm (inch)
Process temperature
-20…55°C / 0…130°F
Ingress protection
IP20 transmitter
IP66 optional DisplayInput
1…8x Memosens digital input
2x 0/4..20mA Input optional
2..4x Digital input optionalOutput / communication
2…8x 0/4…20 mA current outputs
alarmrelay
4x relay
ProfibusDP
Modbus RS485
Modbus TCP
Ethernet






