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Measuring principle
Chlorine dioxide
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Application
Adequate disinfection in drinking water, preventing of pathogen formation in cooling water systems, water used to wash pre-packaged vegetables, ensures the absence of chlorine dioxide in beverage systems
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Characteristic
Amperometric measurement of dissolved chlorine dioxide
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Measurement range
Trace: 0 to 5 mg/l ClO2
Standard: 0 to 20 mg/l ClO2
High: 0 to 200 mg/l ClO2 -
Measuring principle
Closed, membrane covered measuring cell
Reduction of chlordioxide (ClO2) to chloride at the cathode with appr. 120mV -
Design
Closed amperometric 2-electrode measuring cell with PVDF membrane
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Material
Sensor shaft: POM
Membrane: PVDF
Membrane cap: PVDF -
Dimension
Diameter: 25 mm (0.98 inch)
Length: 161 mm (6.34 inch) -
Process temperature
0 to 55 °C , non-freezing
(32 to 130 °F) -
Process pressure
Max. 2 bar abs
(Max. 29 psi abs) -
Temperature sensor
10k NTC integrated (Memosens)
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Connection
Inductive, digital connection head with Memosens
Field of application
Memosens CCS50D is a robust, low maintenance sensor for chlorine dioxide measurement. It provides stable and fast measured values in drinking water, process water and utilities. The sensor can be used to ensure efficient disinfection for highest water quality and safety, to avoid overdosing of chlorine dioxide or to ensure the absence of ClO2 in beverage plants and reverse osmosis. Memosens CCS50D is not the latest Memosens generation. More information on the new Memosens CCS50E sensor here.
Memosens CCS50D is a chlorine dioxide sensor for skid builders and end customers. It measures reliably in:Drinking water to ensure sufficient disinfectionCooling systems or towers to avoid pathogen growthProcess water – for hygienic and safe packaging and bottling of productsBeverage plants to secure the absence of chlorine dioxide
Benefits
The right sensor version for every application: From trace measurement up to chlorine dioxide concentrations of 200 mg/l.Fast response time provides 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 lowest disinfectant concentration. Flexible installation: sensor can be installed in the CCA151 and CCA250 flow assemblies or in immersion assemblies. Measurement virtually flow independent at flow velocities above 5 l/h (CCA151), 30 l/h (CCA250) or above 15 cm/s (immersion).More process up-time thanks to fast sensor exchange: precalibrate the sensor in your lab and then swap it into your process with plug & play. Connection to the Liquiline multiparameter transmitter allows easy combination with other relevant parameters of liquid analysis.