Products

Endress + Hauser Analog disinfection sensor CCS140

Standard sensor for industrial and pool water treatment

CCS140 is the analog sensor for standard measurement of free chlorine. It delivers reliable values even if fluctuations in flow 

or conductivity occur and allows control of the disinfection loop so that the water is free of germs. At the same time, 

the sensor is designed for long calibration and service intervals reducing your maintenance effort.

Benefits

Recalibration intervals approx. 1 to 4 months under constant operating conditions

Easy membrane replacement thanks to prefabricated membrane cap

Measured values are not affected by conductivity fluctuation

Measurement virtually independent of flow rate in the range above 30 l/h

Zero-point calibration not required. No complex installation of an activated carbon filter, as found with open chlorine sensors.

Field of application

CCS140 measures free chlorine in:

Industrial process water

- Process applications, e.g. bottle rinsing machines

Wastewater treatment plants

- Reuse of cleaned outlet water

Utilities of all industries

- All disinfection measuring points

Pool water

4-channel transmitter Liquiline CM444
Digital pH sensor Orbisint CPS11D
Ammonium analyzer Liquiline System CA80AM
COD analyzer Liquiline System CA80COD
Digital chlorine dioxide sensor Memosens CCS50D
Digital free chlorine sensor Memosens CCS51D
Cleaning and calibration system Liquiline Control CDC90
Digital 4-electrode conductivity sensor Memosens CLS82D
Digital oxygen sensor Memosens COS81D
Digital pH sensor Memosens CPS171D
Turbidity sensor Turbimax CUS52D
Digital nitrate or SAC sensor Viomax CAS51D
Digital disinfection sensor Chloromax CCS142D
Compact conductivity device Smartec CLD18
Digital conductivity sensor Condumax CLS16D
1-/2-channel transmitter Liquiline CM442
1-/2-channel transmitter Liquiline CM442R
1-channel transmitter Liquiline Compact CM72
1-channel transmitter Liquiline Compact CM82
Digital oxygen sensor Oxymax COS61D
Manual or automatic retractable assembly Cleanfit CPA871
Manual or automatic retractable assembly Cleanfit CPA875
Automatic water sampler Liquistation CSF48
Ultrasonic interface sensor Turbimax CUS71D
Multiparameter handheld Liquiline To Go CYM290
Ex-certified multiparameter handheld Liquiline To Go CYM291
Multichannel multiparameter software Memobase Plus CYZ71D
High temperature TOC analyzer CA72TOC
Aluminum analyzer Liquiline System CA80AL
Chromate analyzer Liquiline System CA80CR
Iron analyzer Liquiline System CA80FE
Nitrite analyzer Liquiline System CA80NO
Orthophosphate analyzer Liquiline System CA80PH
TP analyzer Liquiline System CA80TP
Flow assembly for chlorine dioxide sensors Flowfit CCA151
Analog free chlorine sensor CCS51
Conductivity compact device Smartec CLD134
Digital conductivity sensor Indumax CLS54D
Digital oxygen sensor Oxymax COS22D
Digital oxygen sensor Oxymax COS51D
Digital pH sensor Ceragel CPS71D
Suspended solids sensor Turbimax CUS51D
Immersion assembly Flexdip CYA112
Modular holder system Flexdip CYH112
Sodium analyzer CA76NA
Water hardness analyzer Liquiline System CA80HA
Silica analyzer Liquiline System CA80SI
Digital ammonium and nitrate sensor ISEmax CAS40D
Sample preparation Stamoclean CAT411
Sample preparation Liquiline System CAT810
Sample preparation Liquiline System CAT820
Sample preparation Liquiline System CAT860
Flow assembly Flowfit CCA250
Disinfection transmitter Liquisys CCM223
Disinfection transmitter Liquisys CCM253
Analog total chlorine sensor CCS120
Digital total chlorine sensor Memosens CCS120D
Analog disinfection sensor CCS140