Products

Endress + Hauser Manual or automatic retractable assembly Cleanfit CPA474

Assembly with ball valve for chemical and industrial wastewater applications

The Cleanfit CPA474 retractable assembly is designed for applications which require safe separation from the process 

and contain media that could affect stainless steel. 

It offers highest operating comfort: You can replace sensors and even service the assembly while the process is running. 

The optional electric or pneumatic control system enables automated cleaning and calibration even in difficult processes.

Benefits

Safe and reliable separation from the process by ball valve, even under harsh conditions

Suitable for corrosive media: Only polymers (PP, PVDF, PEEK) in contact with medium

No process interruption for electrode cleaning and calibration – saves maintenance time and costs

Extended operating life of electrodes due to automatic cleaning

Flexible adaptation to all applications by great variety of materials and process connections

Field of application

Cleanfit CPA474 is intended for use in tanks and pipes in:

Chemical industry

Wastewater / industrial water

Power plants

Refuse incinerators

It is suitable to be used with pressures of up to 10 bar (stainless steel cylinder) or 6 bar (PA cylinder).

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
Analog disinfection sensor CCS141
Analog disinfection sensor CCS240
Analog disinfection sensor CCS241
Analog chlorine dioxide sensor CCS50
Conductivity assembly Dipfit CLA111
Conductivity assembly Dipfit CLA140
Conductivity compact device Smartec CLD132
Conductivity transmitter Liquisys CLM223
Conductivity transmitter Liquisys CLM253
Analog conductivity sensor Condumax CLS12
Analog conductivity sensor Condumax CLS13
Analog conductivity sensor Condumax CLS15
Digital conductivity sensor Condumax CLS15D
Analog conductivity sensor Condumax CLS16
Analog conductivity sensor Condumax CLS19
Analog conductivity sensor Condumax CLS21
Digital conductivity sensor Condumax CLS21D
Analog conductivity sensor Indumax CLS50
Digital conductivity sensor Indumax CLS50D
Analog conductivity sensor Indumax CLS52
Analog conductivity sensor Indumax CLS54
Calibration tool for conductivity sensors Conducal CLY421
1-channel transmitter Liquiline CM14
1-channel transmitter Liquiline M CM42
4-channel transmitter Liquiline CM444R
8-channel transmitter Liquiline CM448
8-channel transmitter Liquiline CM448R
Multichannel transmitter Liquiline CM44P
Dissolved oxygen assembly Flowfit COA250
Dissolved oxygen assembly Cleanfit COA451
Dissolved oxygen transmitter Liquisys COM223
Dissolved oxygen transmitter Liquisys COM253
Dissolved oxygen sensor Oxymax COS41
Dissolved oxygen sensor Oxymax COS61
Immersion assembly Dipfit CPA111
Immersion assembly Dipfit CPA140
Flow assembly Flowfit CPA240
Flow assembly Flowfit CPA250
Process assembly Unifit CPA442
Manual retractable assembly Cleanfit CPA450
Manual or automatic retractable assembly Cleanfit CPA472D
Manual or automatic retractable assembly Cleanfit CPA473
Manual or automatic retractable assembly Cleanfit CPA474