Specs at a glance
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Process temperature
PA version: max. 80 °C (max. 176 °F)
Stainless steel pressure cylinder: max. 120 °C (248 °F) -
Process pressure
PA pressure cylinder: max. 6 bar (87 psi)
Stainless steel pressure cylinder: max. 10 bar (145 psi) at 40 °C (104 °F)
Field of application
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.
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).
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
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Flexible adaptation to all applications by great variety of materials and process connections
Predecessor
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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Technical Information (TI)
Technical Information Retractable Assembly Cleanfit CPA474
Retractable process assembly with ball valve, for pH and ORP electrodes
EN 01/04/201001/02/200501/09/200301/10/2002Language:
English
Version:
01/04/2010
File size:
1009.5 KB
File name:
TI345CEN_0410.pdf
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Technical Information (TI)
Technical Information Topcal S CPC310
Fully automatic measuring, cleaningand calibration system in hazardous
and non-hazardous areasEN 22/07/201501/07/2006Language:
English
Version:
22/07/2015
File size:
2 MB
File name:
TI00404CEN_1315.pdf
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Operating Instruction (BA)
Operating Instructions Cleanfit CPA474
Retractable process assembly with ball valve for pH and redox sensors
EN 01/04/201001/05/200501/02/200501/01/200401/09/2003Language:
English
Version:
01/04/2010
File size:
2.2 MB
File name:
BA345CEN_0410.pdf
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Special Documentation (SD)
SD CleanFit Servicekits / Spare part kits
CleanFit Wechselarmaturen / Retractable assemblies
EN 01/07/2003Language:
English
Version:
01/07/2003
File size:
1.6 MB
File name:
Sd096ca2.pdf
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Competence Brochure (CP)
pH measurement in industrial processes
Selection and engineering guide for different industries and
applicationsLanguage:
English
Version:
02/12/2021
File size:
3.2 MB
File name:
CP00010CEN_1621_pH selection guide_2021.pdf
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Competence Brochure (CP)
産業プロセスにおけるpH測定
さまざまな産業およびアプリケーション向けのpH測定セレクションガイド
Language:
Japanese
Version:
08/02/2024
File size:
2.6 MB
File name:
CP00010CJA_1315_1024_pH_selection_guide.pdf
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Competence Brochure (CP)
pH-Messung in Industrieprozessen
Auswahl- und Engineering-Hilfe für verschiedene Industriebranchen und
ApplikationenLanguage:
German
Version:
01/12/2021
File size:
3.3 MB
File name:
CP00010CDE_1621_pH Auswahlhilfe_2021.pdf
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Manufacturer Declaration
Product family: CleanFit P
Product root: CPA473-, CPA474-
Declaration number: HE_01323_01.20
Manufacturer specification: Explosion protectionEN 14/08/2020Language:
English
Version:
14/08/2020
File size:
191.8 KB
File name:
CPA47x_HE Ex_HE_01323_01.20.pdf
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Manufacturer Declaration
Product family: CleanFit P
Product root: CPA474-
Declaration number: HE_01350_01.20
Manufacturer specification: PEDEN 23/09/2020Language:
English
Version:
23/09/2020
File size:
209.2 KB
File name:
Klassifizierungsbescheinigung nach DGRL für CPA474.pdf
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Manufacturer Declaration
Product family: CleanFit P
Product root: CPA474-
Declaration number: HE_01960_01.24
Manufacturer specification: RoHS
Additional information: China-RoHSEN 01/08/2024Language:
English
Version:
01/08/2024
File size:
368.7 KB
File name:
HE_01960_01.24_CPA474_China-RoHS_orange.pdf
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