©Endress+Hauser
Specs at a glance
Process temperature
-15 to 130 °C (5 to 266 °F)
Process pressure
Max. 12 bar at 100 °C (175 psi at 212 °F)
Field of application
The manual Cleanfit CPA450 is the first step into the world of retractable assemblies. It is designed for installation in thick-walled tanks or large pipes and copes with fibrous or coating media. CPA450 features a ball valve which seals off the process reliably, making sensor handling extremely easy. It is no longer necessary to interrupt the process or empty a tank for sensor service or replacement.
Cleanfit CPA450 is intended for installation in thick-walled tanks and large pipes in:
It is suitable for use with pressures of up to 12 bar.
Benefits
No process interruption for electrode cleaning and calibration – saves maintenance time and costs
High operating safety through reliable separation from process by ball valve made of stainless steel
Variable immersion depth up to 700 mm
Flexible adaptation to all applications by great variety of materials and process connections
Success stories
Wastewater analysis protects river
Our monitoring systems provide expert wastewater analysis for the chemical industry. Read about the experience of one company that needs to monitor and report TOC levels to comply with regulations.
Read the full story
Automation saves time in wastewater analysis
Kerry DCF produces spreads and butter products for the retail market. The company wanted to automate its test for chemical oxygen demand in its treated effluent to save time and optimise the process.
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An automated system for pH measurements at AVR
AVR Waste in Botlek, Rotterdam, processes up to 1.7 million tons of residual waste per year. Discover how they optimized their pH measurement thanks to Endress+Hauser
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Simple products
Easy to select, install and operate
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Meet your basic measurement needs
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About us
No assembly, no measurement!
The safety and operating comfort of an analytical measuring point starts with using the right assembly. Our flexible assembly production ensures that you get the right assembly for your needs.
More information
Application
Power stations, chemical industry, industrial water treatment, supply technology
Installation
Manually retractable assembly
Characteristic
Open and closed tank, piping
Design
Manually retractable assembly for 120 mm electrodes, rinse chamber connection G1/4"
Material
Immersion tube: stainless steel 1.4404, Alloy C22, titanium 3.7035
Dimension
Immersion depth: up to 700 mm (27.56 inch)
Process temperature
-15 to 130 °C (5 to 266 °F)
Process pressure
Max. 12 bar at 100 °C (175 psi at 212 °F)
Connection
Thread G 1 1/4", thread NPT 1 1/4"flange DN32 PN16; flange ASME 1 1/4"
Additional certifications
Application
Power stations, chemical industry, industrial water treatment, supply technology
Installation
Manual retractable holder
Characteristic
Open and closed tank, piping
Design
Manual retractable holder for 120mm electrodes, rinse chamber connection G1/4"
Material
Immersion tube: stainless steel 1.4404, Alloy C22, titanium 3.7035
Dimension
Immersion depth: up to 700 mm (27.56 inch)
Process temperature
-15 to 130 °C (5 to 266 °F)
Process pressure
Max. 12 bar at 100 °C (175 psi at 212 °F)
Connection
Thread G 1 1/4", thread NPT 1 1/4"flange DN32 PN16; flange ASME 1 1/4"
Additional certifications
Most downloaded
Cleanfit CPA450
Technical Information
English version - 12/2018
Retractable assembly for 12 mm sensors for pH, redox and oxygen
measurement
EN
DE ES FR IT JA PL PT RU ZH
31/12/2018
17/03/2011
01/10/2009
01/10/2008
01/10/2002
Language:
English
Version:
31/12/2018
File size:
452.8 KB
File name:
TI00183CEN_1418.pdf
Cleanfit CPA450
English version - 11/2020
Retractable assembly for 12mm sensors for pH/ORP and oxygen measurement
EN
BG CS DA DE EL ES ET FI FR HR HU ID IT JA KO LT LV NL NO PL PT RO RU SK SL SV TH TR ZH
03/11/2020
31/05/2020
31/10/2018
31/01/2011
01/10/2009
Language:
English
Version:
03/11/2020
File size:
908.8 KB
File name:
BA00183CEN_1620.pdf
21 documents
Cleanfit CPA450
Technical Information
Retractable assembly for 12 mm sensors for pH, redox and oxygen
EN
German Spanish French Italian Japanese Polish Portuguese Russian Chinese
31/12/2018
17/03/2011
01/10/2009
01/10/2008
01/10/2002
Language:
English
Version:
31/12/2018
File size:
452.8 KB
File name:
TI00183CEN_1418.pdf
Retractable assembly for 12mm sensors for pH/ORP and oxygen measurement
EN
Bulgarian Czech Danish German Greek Spanish Estonian Finnish French Croatian Hungarian Indonesian Italian Japanese Korean Lithuanian Latvian Dutch Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Swedish Thai Turkish Chinese
03/11/2020
31/05/2020
31/10/2018
31/01/2011
01/10/2009
Language:
English
Version:
03/11/2020
File size:
908.8 KB
File name:
BA00183CEN_1620.pdf
Liquisys M CLM223/253
Operating Instructions
Transmitter
EN
Danish German Spanish Finnish French Hungarian Italian Japanese Polish Portuguese Romanian Russian Chinese
01/09/2015
24/10/2013
20/06/2011
01/10/2008
15/09/2005
Language:
English
Version:
01/09/2015
File size:
2.5 MB
File name:
BA00193CEN_1515.pdf
Sensörlerden komple anahtar teslim çözümlere
Language:
Turkish
Version:
23/11/2023
File size:
7.2 MB
File name:
FA01088C56TR01.23.pdf
Kompetenz in der Flüssigkeitsanalyse
Vom Sensor bis zur schlüsselfertigen Komplettlösung
Language:
German
Version:
21/09/2022
File size:
1.3 MB
File name:
FA01018CDE_0422_Analyse_Portfolio_lowres.pdf
Catálogo Portfolio Analítica
Desde sensores hasta soluciones completas
Language:
Spanish
Version:
12/01/2017
File size:
1.5 MB
File name:
FA01018CES_Portfolio_Analitica_0216.pdf
Jistota v analýze kapalin
Od senzorů po kompletní dodávku na klíč
Language:
Czech
Version:
12/01/2017
File size:
740.3 KB
File name:
Analyza_FA01018Ccs_0216.pdf
Expertise in liquid analysis
From sensors to complete turnkey solutions
Language:
English
Version:
21/09/2022
File size:
1.2 MB
File name:
FA01018CEN_0422_Analysis_Portfolio_lowres.pdf
Esperti nell’analisi dei liquidi
Dai sensori singoli a soluzioni
Language:
Italian
Version:
12/01/2017
File size:
3.9 MB
File name:
FA01018CIT_02.16.pdf
pH measurement in industrial processes
Selection and engineering guide for different industries and
Language:
English
Version:
02/12/2021
File size:
3.2 MB
File name:
CP00010CEN_1621_pH selection guide_2021.pdf
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
EPDM O-ring set for CPA 450
Viton O-ring set for CPA 450
Kalrez O-ring set for CPA 450
Kit CPA450 PM mounting set
Kit CPA450 Sensor holder; 316L; EPDM
Kit CPA450 Sensor holder; 316L; Viton
Kit CPA450 Sensor holder; 316L; Kalrez
Kit CPA450: Sensor holder; Alloy; Kalrez
Kit CPA450: Sensor holder; Ti; Kalrez
Kit CPA450, immersion tube 100 mm 316L
Kit CPA450, immersion tube 250 mm 316L
Kit CPA450, immersion tube 700 mm 316L
Kit CPA450, immersion tube 100mm Alloy
Kit CPA450, immersion tube 250mm Alloy
Kit CPA450, immersion tube 700mm Alloy
Kit CPA450, immersion tube 100mm titan.
Kit CPA450, immersion tube 250mm titan.
Kit CPA450, immersion tube 700mm titan.
Kit CPA450, Handle bar with thread 316L
Kit CPA450 Sealing for handle bar
Kit CPA450 Flanged sleeve; 316L; EPDM
Kit CPA450 Flanged sleeve; 316L; Viton
Kit CPA450 Flanged sleeve; 316L; Kalrez
Kit CPA450 Flanged sleeve; Alloy; Kalrez
Kit CPA450 Flanged sleeve; Ti; Kalrez
Kit CPA450 Rinse cham. G1 1/4 inch; 316L
Kit CPA450 Flushing NPT 1 1/4 inch; 316L
Kit CPA450 Closing screws; 316L
Kit CPA450:Rinse Chamber MNPT 1,5";Alloy
Kit CPA450: Rinse Chamber ANSI 2";Alloy
Kit CPA450: 3 Locking screws;Alloy
Kit CPA450: Rinse Chamb. MNPT 1,5";Titan
Kit CPA450: Rinse Chamber ANSI 2";Titan
Kit CPA450: 3 Locking screws;Titanium
Hose connection set 1.4404, G 1/4"/DN12
Kit CPA450 Ball valve G1 1/4 inch ; 316
Kit CPA450 Ball valve NPT1 1/4 inch; 316
Kit CPA450 Flange DN32; 316
Kit CPA450 Flange AISI 1 1/4 inch ; 316
Kit CPA450 Rinse cha. flange;316L;EPDM
Kit CPA450 Rinse chamber;316L;Viton
Kit CPA450 Rinse cha. flange;316L;Kalrez
Kit CPA450 Ball valve DN32 Flange; 316
Kit CPA450 Ball val. ANSI1 1/4 inch; 316
Splash protection cap for assemblies
Manometer G 1/4" for CPA450; 0-16 bar
Drain ball 1/4" for drain of chamber
Hose connection set PVDF, G 1/4"-DN 12
Welding adaptor straight for CPA450-F/G
Kit CPA450 hook wrench 58-62 mm
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