Conductivity 1-/2-Channel Transmitter Liquiline Cm442

• Customization: Available
• Display: Digital
• Portable: Non Portable
• Model NO.: CM442
• Appliance: Food Analysis, Medical Research
• Certification: ISO9001, CE
• Trademark: endress+hauser
• Origin: China
• Production Capacity: 10000

Product Description

Expandable multiparameter field device for all industries

Liquiline CM442 is a digital multiparameter transmitter for process monitoring and controlling in any application. The 1-/2-channel controller saves you time and money by offering seamless system integration, simple operation and a reduced need for spare part stock. Liquiline CM442 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.

• High flexibility:
  Universal modules for all parameters minimize spare part stock and allow for easy 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.
   

  Field of application

  The Liquiline CM442 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 CM442 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
  
  Features and specifications

• Measuring principle

  Glass electrode

• 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

• Material

  Housing base: PC-FR
  Housing seal: EPDM

• Dimension

  237 x 194 x 162 mm
  9.33 x 7.64 x 7.38 inch

• Process temperature

  -20 to 60 °C (0 to 140 °F)

• Ingres protection

  IP66 / IP67

• Input

  1 to 2x Memosens digital input

• Output

  2 to 8x 0/4 to 20 mA current outputs
  Alarmrelay, 2x relay

• Additional certifications

  EAC, cCSAus, MCERTS