Endress+hauser CM444 4-channel transmitter Liquiline
- Modular 4 wire controller
- 1 to 4 Memosens digital channels
- Multiparameter: pH, ORP, DO, etc.
- Expandable up to 8 channels
Did you like this product? Add to favorites now and follow the product.
(+86) 132-6243-8118 Start Live Chat
Description
Endress+hauser CM444 4-channel transmitter Liquiline
The Endress+Hauser Liquiline CM444 transmitter stands as a beacon of versatility, expertly designed to cater to a broad spectrum of industrial measurement needs. Its core strength lies in its ability to seamlessly connect with up to four Memosens sensors, offering unparalleled flexibility across more than twelve distinct measurement parameters. This intelligent design ensures automatic sensor recognition, making installation and operational changes remarkably straightforward. Furthermore, the CM444 integrates with the broader Liquiline platform, guaranteeing standardized spare parts and compatibility. With its advanced inputs, outputs, and controller functionalities, it’s capable of sophisticated operations, including the direct control of cleaning systems or dosing pumps, thereby streamlining complex process management. The inclusion of Heartbeat Technology is a significant advantage, empowering users to achieve an optimal equilibrium between maintaining high measuring point availability and effectively managing maintenance expenditures, ensuring both operational efficiency and cost-effectiveness. This transmitter truly redefines adaptability in process analytics.
Serving Diverse Industries With Precision And Reliability
The Liquiline CM444 transmitter has proven its worth across a vast array of demanding industrial sectors, demonstrating its robust performance and adaptability in diverse operational environments. Its suitability extends to critical utilities within industries such as Food & Beverages, where precise measurement is paramount for quality control and safety. In the Life Sciences sector, it supports stringent regulatory requirements with reliable data acquisition. Power & Energy industries benefit from its consistent performance in monitoring essential process parameters. The Water & Wastewater sector relies on the CM444 for effective monitoring and management of water quality. Within the Chemicals industry, its resilience and accuracy are crucial for safe and efficient production. Even in the specialized Marine sector, it performs reliably under challenging conditions. This widespread applicability underscores the CM444’s position as a universal solution for a multitude of process control and monitoring challenges across the global industrial landscape.
Advanced Communication Protocols For Seamless Integration
Engineered for maximum compatibility, the Endress+Hauser Liquiline CM444 transmitter boasts an extensive suite of communication protocols and interfaces, ensuring effortless integration into virtually any existing or new control system architecture. It supports the industry-standard 0/4…20 mA analog output, providing a reliable baseline for signal transmission. For more advanced digital communication, it incorporates HART, offering a robust and widely adopted standard for digital process data. Fieldbus integration is comprehensively covered with support for PROFIBUS DP, a high-performance serial communication system, and Modbus RS485/RTU, a globally recognized protocol for industrial automation. Furthermore, it extends to modern network protocols like Modbus TCP, Ethernet/IP, and PROFINET, facilitating seamless connectivity in IP-based industrial networks. The inclusion of a Webserver enhances accessibility, allowing for remote diagnostics and configuration, making system management more efficient and flexible than ever before.
Hazardous Area Capability Through Expansion Modules
Recognizing the critical need for safety and compliance in potentially explosive environments, the Liquiline CM444 transmitter offers an advanced solution through its optional expansion modules. These specialized modules are designed and certified with crucial explosion protection approvals, including IECEx, ATEX, and CSA standards. This certification is vital as it permits the direct connection of sensors that are installed in hazardous areas, where the risk of ignition from electrical equipment is a significant concern. By enabling the use of intrinsically safe or explosion-proof sensors within these demanding zones, the CM444 ensures that process monitoring and control can be maintained without compromising safety protocols. This capability significantly broadens the application scope of the CM444, making it a viable and secure option for a wider range of critical industrial processes where hazardous conditions are present, reinforcing its role as a comprehensive solution.
Clever Simplicity: One Controller, Many Possibilities
The design philosophy behind the Endress+Hauser Liquiline CM444 is rooted in achieving “Clever Simplicity.” This is exemplified by its capability to serve as a single, unified controller for an extensive array of parameters and applications. The intuitive user interface is a testament to this principle, designed for ease of navigation and operation, even for personnel with varying levels of technical expertise. A key feature is the automatic sensor recognition, which drastically simplifies the setup process. When paired with pre-calibrated Memosens sensors, the CM444 offers a true “hot plug & play” experience, allowing for immediate and accurate measurements without complex calibration procedures upon initial connection. This focus on user-friendliness and operational ease minimizes training requirements, reduces the potential for human error, and accelerates the commissioning of new measuring points, ultimately enhancing overall operational efficiency and productivity.
Unmatched Flexibility: Modular Design For Future-Proofing
The Liquiline CM444 transmitter is engineered with “Highest Flexibility” at its core, a crucial attribute in the dynamic landscape of industrial automation. Its universal modules are designed to accommodate all measurement parameters, a feature that dramatically simplifies inventory management and reduces the need for stocking a wide variety of specialized spare parts. This modular approach allows for effortless, “1-click” expansion at any time, enabling the system to scale from its base configuration of one to four channels up to a maximum of eight channels. This inherent scalability ensures that the CM444 can readily adapt to evolving process requirements and increased measurement demands without necessitating a complete system replacement. This future-proof design not only offers significant cost savings over the system’s lifecycle but also provides peace of mind, knowing that the transmitter can grow alongside your operational needs.
Seamless System Integration: Connecting Every Control System
Achieving “Seamless System Integration” is a paramount consideration for modern industrial facilities, and the Endress+Hauser Liquiline CM444 transmitter excels in this domain. It offers a unique and comprehensive portfolio of communication standards, meticulously chosen to ensure compatibility with virtually every distributed control system (DCS) currently in operation or likely to be implemented in the future. Whether your facility utilizes established protocols like PROFIBUS DP for high-speed fieldbus communication, Modbus variants for robust data exchange, or the latest Ethernet-based standards such as Modbus TCP, EtherNet/IP, and PROFINET for network integration, the CM444 is equipped to connect. This wide-ranging compatibility eliminates costly gateway devices or complex interface engineering, allowing for a smoother, more efficient, and cost-effective integration into your existing plant control architecture, thereby maximizing operational synergy and data flow.
Simple, Safe Commissioning And Remote Process Control
The Endress+Hauser Liquiline CM444 transmitter ensures both “Simple and Safe Commissioning” and enables sophisticated remote process control capabilities. For initial setup and duplicate installations, the ability to save configurations onto an SD card is a significant advantage. This allows for rapid deployment and configuration of multiple devices, drastically reducing on-site commissioning time and ensuring consistency across installations. Complementing this ease of setup is the integrated web server feature, which provides an unparalleled level of remote access and control. Operators can effortlessly view diagnostic data, perform intricate configurations, and access all device parameters from any web browser, including those on smartphones. This capability extends process control beyond the confines of the control room, offering flexibility and immediate oversight, which is invaluable for efficient plant management and rapid response to operational needs, enhancing both safety and productivity.
Global Availability and Authenticity Guaranteed: The tpt24 Advantage
When it comes to acquiring state-of-the-art industrial instrumentation like the Endress+Hauser CM444, choosing the right supplier is crucial. It is with great pleasure that we highlight tpt24 as the world’s premier online store for this exceptional product. At tpt24, we understand the critical importance of reliability and performance in your operations. That is why we are committed to providing the Endress+Hauser CM444 with guaranteed authenticity and the highest quality standards. Our global logistics network ensures that no matter where your facility is located, you will receive your order promptly and efficiently. Trust tpt24 to be your dependable partner, delivering not just products, but also the assurance of genuine quality and unparalleled service, worldwide. Your operational success is our priority.
Specifications
-
Measuring principle
Potentiometric
-
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)
-
Ingress protection
IP66 / IP 67
-
Input
1 to 4x Memosens digital input
2x 0/4 to 20mA Input optional
2 to 4x Digital input optional -
Output / communication
2 to 8x 0/4 to 20 mA current outputs, alarmrelay,
4x relay, ProfibusDP, Modbus RS485, Modbus TCP, Ethernet -
Additional certifications
EAC, cCSAus







