Liquid Analysis Disinfection Sensors and Accessories

Aug. 27, 2022
The Endress+Hauser Group's Liquid Analysis Disinfection Sensors and Accessories are for disinfection and water treatment.

As Liquid Analysis Disinfection Sensors and Accessories, the CCS55D Memosens Free Bromine sensor, CCS58D Memosens Ozone sensor, and Flowfit CYA27 assembly are for disinfection and water treatment. The CYA27 assembly is designed to be freely configurable, accommodating a wide range of sensors, including disinfection, pH, conductivity, and dissolved oxygen. It also offers flow monitoring and diagnostic indicator options to ensure reliable measurement, covering a wide range of disinfection applications. 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. The modular Flowfit CYA27 flow assembly enables 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 further parameters of liquid analysis, such as pH, ORP, dissolved oxygen, and conductivity.


The Memosens CCS55D is a diverse 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.


The CCS58D sensor is capable of measuring ozone concentrations in the range of 0.1 to 2.0 mg/L, with an error of ±2 %, or ±5 µg/l. This range is ideal for monitoring ozone levels in drinking water, wastewater, and utilities to ensure efficient and safe disinfection.