CM44P Multichannel transmitter Liquiline

Field of application

Liquiline CM44P allows you to connect 2 process photometers with up to 4 Memosens sensors of your choice. It facilitates the setup of complete measuring points for monitoring processes such as
chromatography, fermentation, phase separation and filtration. Moreover, the transmitter belongs to the Liquiline platform with standardized system integration, operation, and spare parts. Heartbeat Technology helps you find the ideal balance between measurement point availability and maintenance costs.

Liquiline CM44P is especially suited for applications in the following industries:

• Life Sciences

• Food & Beverages

• Chemicals

• Oil & Gas

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.

Benefits

• Intelligent design: One controller for all parameters including process photometers

• Cost-saving and comfortable set-up of measuring points: Combine up to two process photometers and four Memosens sensors for a perfect fit to your application

• Easy to operate and calibrate thanks to intuitive user interface and menu guidance

• Process control and safety: 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.

• Available as DIN-rail version for applications with limited mounting space - perfect for system integrators and skids

• Heartbeat Technology enables status-oriented maintenance and easy verification of the entire measuring point and helps to carry out optimization measures.

• Measuring principle

  UV absorbance

• Application

  Transmitter for process photometer and Memosens sensors

• Characteristic

  Robust plastic housing
  All non-ex applications

• Measurement range

  Photometer:
  OUSAF12, OUSAF21, OUSAF22, OUSAF44, OUSAF46:
  0 to 2.5 AU
  Max. 50 OD (depending on the optical path length)
  OUSAF11:
  0 to 3 AU
  0 to 6 OD (depending on the optical path length)
  OUSTF10:
  0 to 200 FTU
  0 to 200 ppm DE
  OUSBT66:
  0 to 4 AU
  0 to 8 OD (depending on the optical path length)

• Design

  1 or 2 process photometer, 0 to 4 Memosens Input
  2 to 8x current output, alarmrelay, 4x relay, SD card for software update and copy & paste of setup

• Material

  Housing base and DIN rail housing: PC-FR
  Housing seal and display seal: EPDM

• Ingress protection

  Cabinet device: IP20 shock protection
  External display: IP66
  Field device: IP 66/67