Key Specifications
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Measurement Range
Trace: 0 to 5 mg/l ClO2
Standard: 0 to 20 mg/l ClO2
Extended: 0 to 200 mg/l ClO2 -
Operating Temperature
0 to 55 °C, frost-free
(32 to 130 °F) -
Operating Pressure
Maximum 2 bar absolute
(Max. 29 psi absolute)
Applications
The Memosens CCS50D is a durable, low-maintenance chlorine dioxide sensor designed for reliable measurements. It delivers consistent and rapid readings in drinking water, industrial process water, and utility systems. This sensor helps maintain optimal disinfection levels for water safety, prevents excessive chlorine dioxide dosing, and verifies ClO2 absence in beverage production and reverse osmosis applications. Note: The CCS50D is not the newest Memosens model. Details about the upgraded Memosens CCS50E sensor are available here.
The Memosens CCS50D serves both skid manufacturers and end-users with dependable chlorine dioxide monitoring in:
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Potable water systems to guarantee proper disinfection
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Cooling circuits and towers to prevent microbial contamination
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Industrial process water for hygienic product packaging and bottling
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Beverage production facilities to confirm chlorine dioxide-free conditions
Advantages
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Versatile measurement capability: covers trace levels up to 200 mg/l ClO2 concentrations
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Rapid response enables real-time process monitoring and quick adjustments
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Enhanced process reliability: stable, accurate measurements support consistent monitoring and minimal disinfectant usage
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Installation flexibility: compatible with CCA151/250 flow assemblies or immersion setups. Flow-independent operation above 5 l/h (CCA151), 30 l/h (CCA250), or 15 cm/s (immersion)
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Minimized downtime: lab-precalibrated sensors enable quick plug-and-play replacement
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Seamless integration with Liquiline multiparameter transmitters for comprehensive liquid analysis



