Liquiline Compact CM72

1-channel Memosens transmitter for hazardous and non-hazardous applications in all industries

General Information
Mechanical Data
Electrical Data
Certification / Approvals
Additional Information


  • Measuring principle: Glass electrode
  • Output: 4...20 mA
  • The two-wire device fits into an assembly and does not require a separate power supply
  • With explosion protection approvals suitable for hazardous area use
  • Supports all sensors with the blue Memosens plug-in head

Fields of application

  • Liquiline Compact CM72 can be used in all industries and their utilities and supports all sensors with the blue Memosens plug-in head:
  • pH sensors
  • ORP sensors
  • Conductivity sensors
  • Oxygen sensors
  • Chlorine sensors


The Liquiline Compact CM72 from Endress+Hauser is a small 1-channel transmitter for Memosens sensors. It is the right choice for you if installation space is limited and you do not need the flexibility of a multiparameter device. Together with the sensor, it fits into most fixtures and could not be easier to install. The measuring parameter and the measuring range are already defined during the ordering process. As a result, the CM72 is ready for immediate use and offers a high degree of security against operating errors.

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What do our customers say

Ohannes Markarian

A great company that provided a wide range of products from various suppliers. Support is excellent and very responsive

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Liquiline Compact CM72
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Select options and get a more accurate price and delivery time. At the end of the configuration, you can directly purchase the configured device or share it with your colleagues.
We find the right product for you
What do our customers say

Valentine Godin

Great product and customer care! Reliable, fast and honest... I have recently purchased 2 pieces of equipments; their service has been spot on from start to finish, understanding my needs, providing useful advice and rapid assistance when it was required! Highly satisfied, I highly recommend their teams and would definitely work with them again in the future!

Product Details