Manual or automatic retractable assembly Cleanfit CPA474
Brand:Endress+Hauser
Category:Liquid analysis
Information
Information
Assembly with ball valve for chemical and industrial wastewater applications
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).
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
Documentation
Specifications
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)
Measuring principle
Potentiometric
Application
Chemical industry, wastewater, industrial water, power plants, refuse incinerators
Installation
Retractable assembly with ball valve
Characteristic
Open and closed tank, piping (min. DN80)
Design
Manual or pneumatic
Manual or pneumatic ball valve
Can be fully automated with CPC30 / 300
Integrated rinse chamber with connection G1/4" or NPT1/4"
Material
Seals: EPDM / FPM / perfluoroelastomer
Electrode holder: PP / PEEK / PVDF
Ball valve: PP / PVDF
Inlet safety seal: PVDF, PTFE, Viton®
Outlet safety seal: PVDF
Rinse connection socket: PVDF
Dimension
Immersion depth: 71 to 207 mm
(2.8 to 8.15 inch)
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)
Connection
Process connection DN50, ANSI 2"
Certificates, declarations and approvals
Inspection certificate 3.1 acc. to EN 10204 on demand
Measuring principle
Sensor ORP / Redox
Application
Chemical industry, wastewater, industrial water, power plants, refuse incinerators
Installation
Retractable holder with ball valve
Characteristic
Open and closed tank, piping (min. DN80)
Design
Manual or pneumatic
Manual or pneumatic ball valve
Can be fully automated with CPC30 / 300
Integrated rinse chamber with connection G1/4" or NPT1/4"
Material
Seals: EPDM / FPM / perfluoroelastomer
Electrode holder: PP / PEEK / PVDF
Ball valve: PP / PVDF
Inlet safety seal: PVDF, PTFE, Viton®
Outlet safety seal: PVDF
Rinse connection socket: PVDF
Dimension
Immersion depth: 71 to 207 mm (2.8 to 8.15 inch)
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)
Connection
Process connection DN50, ANSI 2"