Sterile Retractable Assembly for Hygienic Processes
The Endress+Hauser CPA875 is a retractable process assembly specifically designed for sterile and hygienic applications.
It provides a reliable installation solution for pH, ORP and dissolved oxygen sensors in processes where strict hygiene requirements, repeatability and contamination prevention are essential.
Compared with standard retractable assemblies, the CPA875 is optimized for applications requiring a higher level of process safety, such as pharmaceutical production and biotechnology processes.
Designed for Pharmaceutical and Biotech Applications
The CPA875 is developed for industries where maintaining sterile conditions is a key requirement.
Typical applications include:
Pharmaceutical manufacturing
Biotechnology production
Sterile fermentation processes
Life science applications
Hygienic food production
The assembly supports reliable sensor measurement while helping maintain process cleanliness.
Safe Sensor Replacement Without Process Interruption
The retractable design allows sensors to be inserted into or removed from the process safely.
Benefits include:
Reduced production downtime
Easier sensor maintenance
Faster calibration procedures
Improved operator safety
The sensor can be serviced while maintaining process conditions when used with suitable safety procedures.
Hygienic and Sterile Design
The CPA875 features a design focused on preventing contamination and supporting clean processes.
Key advantages include:
Suitable materials for hygienic applications
Smooth internal surfaces
Cleanable process design
Support for sterilization and cleaning procedures
It is suitable for processes requiring compliance with strict hygiene standards.
Compatible with pH, ORP and Oxygen Sensors
The CPA875 can be combined with Endress+Hauser liquid analysis sensors for monitoring:
pH value
ORP value
Dissolved oxygen
This makes it a flexible solution for critical process measurement points.
Key Features
Sterile retractable process assembly
Designed for pH, ORP and oxygen sensors
Hygienic design for pharmaceutical and biotechnology applications
Safe sensor insertion and removal
Suitable for SIP and CIP processes
Supports sterile process measurement
Reduces maintenance downtime
Compatible with Endress+Hauser sensor systems
Designed for demanding hygienic applications
Technical Specifications
Application: Hygienic and sterile process measurement
Assembly type: Retractable process assembly
Sensor compatibility: 12 mm diameter sensors
Suitable sensors: pH, ORP and dissolved oxygen sensors
Installation location: Tanks, reactors and pipelines
Wetted materials: Stainless steel and hygienic process materials depending on configuration
Process temperature: Suitable for sterilization applications depending on configuration
Process pressure: Suitable for demanding hygienic process conditions
Cleaning capability: CIP and SIP compatible versions available
Process connections: Hygienic connections available
Typical Applications
Pharmaceutical Industry
The CPA875 is widely used in pharmaceutical production processes requiring sterile measurement.
Typical applications:
Bioreactors
Fermentation processes
Cell culture monitoring
Purified process systems
Biotechnology
Suitable for biotech processes where contamination control and reliable sensor performance are essential.
Applications include:
Upstream processing
Fermentation monitoring
Cell cultivation
Food and Beverage Industry
Used in hygienic production processes requiring reliable pH and oxygen measurement.
Typical applications:
Fermentation
Beverage production
Quality monitoring
Life Science Applications
The CPA875 provides a safe sensor installation solution for critical measurement points where process integrity must be maintained.
FAQ
What is Endress+Hauser CPA875?
The CPA875 is a sterile retractable process assembly designed for installing pH, ORP and dissolved oxygen sensors in hygienic applications.
What is the difference between CPA871 and CPA875?
CPA871 is a flexible retractable assembly for general industrial applications.
CPA875 is designed specifically for sterile and hygienic applications, especially pharmaceutical, biotechnology and life science processes.
Which sensors can be installed with CPA875?
CPA875 supports compatible Endress+Hauser pH, ORP and dissolved oxygen sensors.
Can CPA875 be used for SIP and CIP processes?
Yes. CPA875 is designed for hygienic applications and supports cleaning and sterilization processes depending on configuration.
Where is CPA875 commonly used?
It is mainly used in pharmaceutical, biotechnology, food and other hygienic process industries.
