Endress+Hauser Digital free chlorine sensor Memosens CCS51D-AA11CJ+NC

Endress+Hauser Digital free chlorine sensor Memosens CCS51D-AA11CJ+NC

Measuring principle:Free chlorine

Application:Ensuring reliable disinfection in drinking water

Process water:Dosing disinfectant efficiently in pool water

Detect the absence or presence of free chlorine in Utilities

Guarantee food safety and provide hygienic packaging and bottling

Characteristic:Amperometric measurement of dissolved free chlorine

Measuring range

Trace: 0 to 5 mg/l HOCl

Standard: 0 to 20 mg/l HOCl

High: 0 to 200 mg/l HOCl

Measuring method

Closed, membrane covered measuring cell

Reduction of free chlorine at the cathode

Design

Closed amperometric 2-electrode measuring cell with PVDF membrane

Material

Sensor shaft: POM

Membrane: PVDF

Membrane cap: PVDF

Sealing ring: FKM

Dimension

Diameter: 25 mm (0.98 inch)

Length: 161 mm (6.34 inch)

Process temperature

0 to 55 °C (32 to 130 °F), non-freezing

Process pressure

Max. 1 bar (max. 14.5 psi)

Temperature sensor

10k NTC integrated (Memosens)

Connection

Inductive, digital connection head with Memosens

Field of application Endress+Hauser Digital free chlorine sensor Memosens CCS51D-AA11CJ+NC

Memosens CCS51D is a robust, low-maintenance sensor for free chlorine. It provides high-precision measurement with long-term stability in drinking water, pool and process water and ensures consistent disinfection monitoring even at low water volumes. The free chlorine sensor features extremely fast response times guaranteeing efficient process control. Memosens CCS51D is not the latest Memosens generation. More information on the new Memosens CCS51E sensor with extended functionality here.

Memosens CCS51D is a free chlorine sensor for skid builders and end customers. It measures reliably in:

Drinking water - to ensure reliable disinfection

Process water - for hygienic and safe packaging and bottling of products

Utilities - to detect the absence or presence of free chlorine

Pool water - to dose disinfectant efficiently

Benefits of Endress+Hauser Digital free chlorine sensor Memosens CCS51D-AA11CJ+NC

• The right sensor version for every application: From trace measurement up to free chlorine concentrations of 200 mg/l.

• Fast response time (t90 < 25 s) provides an accurate process view and enables prompt reaction to process changes as well as efficient process control.

• Increased process safety: precise and long-term stable measurement ensures consistent process monitoring and allows for individually adapted disinfectant dosing.

• The low-maintenance, amperometric sensor reduces the cost of ownership of the measuring point, particularly compared to colorimetric measuring systems.

• More process up-time thanks to fast sensor exchange: pre-calibrate the sensor in your lab and then swap it into your process with plug & play.

• Connection to the Liquiline multiparameter transmitter allows for easy combination with other relevant parameters of liquid analysis such as pH and ORP.