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Digital conductivity sensor
Condumax CLS16D

Memosens conductive conductivity sensor for hygienic applications in pure and ultrapure water

  • ©Endress+Hauser
  • ©Endress+Hauser
  • ©Endress+Hauser
  • The conductivity of a liquid can be measured using the conductive or toroidal measuring principles. This video shows what it is about and how these measuring principles work.

  • Memosens converts the measured value to a digital signal and transfers it to the transmitter without a contacting connection. This video shows how Memosens optimizes process control and maintenance.

Condumax CLS16D is a high-end conductivity sensor with certified hygienic design. It measures with highest precision providing you with reliable data for optimum process and product quality. Numerous certificates and various hygienic process connections ensure the perfect fit for your process. With Memosens technology, CLS16D combines maximum process and data integrity with simple operation. It resists corrosion and moisture, enables lab calibration, and facilitates predictive maintenance.


  • Highest precision and measuring accuracy

  • Hygienic design certified by EHEDG

  • Certified biocompatibility according to USP class VI and FDA compliance of all wetted materials

  • Sterilizable and autoclavable

  • Quality certificate stating the individual cell constant

  • Logging of sensor-specific data for easy traceability and predictive maintenance

  • Convenient maintenance strategy with Memobase Plus for easy calibration and sensor management

Field of application

Condumax CLS16D measures conductivity in pure and ultrapure water applications for the monitoring and control of:

  • Ion exchangers

  • Reverse osmosis

  • Distillation

  • Electro-deionizing

  • Water for injection (WFI)

With its international explosion protection approvals, such as ATEX, FM, CSA and NEPSI, the digital sensor is suitable for hazardous area use.

Features and specifications

Documents / Manuals / Software

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