Endress+Hauser CCS51D-AA11AD Conductivity Sensor, 0 → 200

The ENDRESS+HAUSER Memosens CCS51D is a digital free chlorine sensor designed for reliable disinfection monitoring in drinking water, pool water, and process water applications. This robust sensor provides high-precision measurement with long-term stability, ensuring consistent disinfection even at low water volumes. With extremely fast response times, the CCS51D allows for efficient process control. It features a closed, membrane-covered measuring cell that reduces free chlorine at the cathode. This sensor is not the latest generation, but it offers exceptional performance for skid builders and end customers.

Amperometric measurement of dissolved free chlorine
Measurement range of 0 to 5 mg/l HOCl for trace measurement, 0 to 20 mg/l HOCl for standard measurement, and 0 to 200 mg/l HOCl for high measurement
Closed amperometric 2-electrode measuring cell with PVDF membrane
Fast response time (t90 < 25 s) for accurate process control
Increased process safety with precise and long-term stable measurement
Low-maintenance sensor reduces cost of ownership compared to colorimetric systems
Easy sensor exchange for minimal process downtime
Compatible with Liquiline multiparameter transmitter for easy integration with other parameters
Suitable for applications in drinking water, process water, utilities, and pool water
Provides reliable disinfection monitoring and hygienic packaging and bottling of products
Guarantees food safety and efficient dosing of disinfectant