Industrial Electronics

New sensors and holder assembly for disinfection and water treatment

17 August 2022

New liquid analysis disinfection sensors and accessories from Endress+Hauser expand water treatment measurement capabilities for end users.

The Memosens CCS55D solution for measuring free bromine in seawater, swimming pools, process and cooling water, fish farming applications, and more. The membrane-covered, low-maintenance sensor is built for stable and long-term measurement, while tried-and-true Memosens digital sensor technology ensures maximum process uptime. The sensor offers a wide measurement range from trace levels of 0 mg/L to 5 mg/L up to 200 mg/L, and a maximum measured error of ±2%, or ±5 µg/l (ppb),

Worldwide demand for ozone as a water disinfectant is increasing, and the Memosens CCS58D ozone sensor supports this trend with inline measurement using the Liquiline transmitter and Memosens digitalSource: Endress+HauserSource: Endress+Hauser sensor technology platforms. This sensor is capable of measuring ozone concentrations in the range of 0.1 mg/L to 2.0 mg/L, with an error of ±2%, or ±5 µg/l, a range ideal for monitoring ozone levels in drinking water, wastewater and utilities to ensure efficient and safe disinfection.

The new modular Flowfit CYA27 flow assembly delivers measurement of up to six parameters in process and drinking water, enabling adaptation to many process requirements. The CYA27 provides a flexible basis for the measurement of disinfection parameters, including chlorine, chlorine dioxide, ozone, bromine and other parameters of liquid analysis, such as pH, oxidation-reduction potential, dissolved oxygen and conductivity.

The assembly features a status light that provides clear indication of the measuring point’s operational state. This light can be used to display flow status, showing a red light if the flow is too low, or it can be connected to a transmitter’s alarm relay to indicate the NAMUR status of the measuring point. This informs operators of process conditions at a glance, helping optimize production and mitigate potential problems.

To contact the author of this article, email

Powered by CR4, the Engineering Community

Discussion – 0 comments

By posting a comment you confirm that you have read and accept our Posting Rules and Terms of Use.
Engineering Newsletter Signup
Get the Engineering360
Stay up to date on:
Features the top stories, latest news, charts, insights and more on the end-to-end electronics value chain.
Weekly Newsletter
Get news, research, and analysis
on the Electronics industry in your
inbox every week - for FREE
Sign up for our FREE eNewsletter
Find Free Electronics Datasheets