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CPS61E Digital pH sensor

 CPS61E  Digital pH sensor

Memosens CPS61E

Configurable Models 3 models
Memosens 2.0 glass sensor for the food & beverage industry and for bioreactors in biotech industry
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pH

Measuring Principle Potentiometric
Application Hygienic and sterile applications (sterilizable, autoclavable):
• Bioreactor/fermenter
• Biotechnology
• Pharmaceutical industry
• Foods
Characteristic Digital pH electrodes for hygienic production processes with ion trap for
long-term stable reference
Measuring range pH: 0 to 14
Measuring principle Gel compact electrode with ceramic junction and ion trap
Design All shaft lengths with temperature sensor
Advanced gel technology
Material Sensor shaft: Glass to suit process
pH membrane glass: Type N
Metal lead: Ag/AgCl
Open aperture: Ceramic junction, zirconium dioxide
O-ring: FKM
Process coupling: PPS fiber-glass reinforced
Nameplate: Ceramic metal oxide
Dimension Diameter: 12 mm (0.47 inch)
Shaft lengths: 120, 225, 360 and 425 mm
(4.72, 8.86, 14.2 and 16.7 inch)
Process temperature Application N:
0 to 100 °C (32 to 212 °F)
Up to 140 °C (284 °F) for sterilization
Process pressure Application M: 0.8 to 14 bar (11.6 to 203 psi) absolute
Application N: 0.8 to 7 bar (11.6 to 101.5 psi) absolute
Temperature sensor NTC 30k
Ex certification With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in
hazardous areas Zone 0, Zone 1 and Zone 2.
Connection Inductive, contactless connection head with Memosens 2.0 technology
Ingress protection IP68

Field of application
Keep the pH value in the optimum range and maximize your product yield with Memosens CPS61E. Its rugged design and long-term stability ensure extremely accurate and reproducible measured values even after CIP/SIP or autoclaving. CPS61E features Memosens 2.0 digital technology, offering extended storage of calibration and process data for predictive maintenance. The sensor resists moisture and enables lab calibration, enhancing process integrity and increasing process uptime.
Memosens CPS61E measures pH in:
Biotech and pharma industries
- Bioreactors/fermenters: process control in enzyme production
- Bioreactors/fermenters: control of culture growth
Food & Beverage
- CIP/SIP applications
With ATEX, IECEx, CSA C/US, NEPSI, Japan, INMETRO approvals for use in hazardous areas, zones 0, 1 and 2.
A pharma certificate of compliance with sensor serial number specified is available.

Benefits
Memosens 2.0 offers extended storage of calibration and process data, enabling better trend identification and providing a future-proof basis for predictive maintenance and enhanced IIoT services.
The sensor's exceptional accuracy and reproducibility help you to keep the pH value in the optimum range for a maximized product yield.
A special glass membrane and reference system makes the sensor CIP/SIP and autoclaving resistant (up to 140°C/284°F) offering maximum long-term stability.
The sensor protects your product quality with its certified biocompatibility according to USP class VI, FDA compliance of wetted parts, VO 1935/2004 compliance, no cytotoxicity, bioreactivity or animal-based materials.
Streamline maintenance of CPS61E with the Memobase Plus software that automatically stores and documents all relevant sensor and process data.
Maximum process safety through non-contact, inductive signal transmission
Reduced operating costs thanks to minimized process downtime and extended sensor lifetime.

 

pH:

Measuring Principle Potentiometric
Application Hygienic and sterile applications (sterilizable, autoclavable):
• Bioreactor/fermenter
• Biotechnology
• Pharmaceutical industry
• Foods
 
Characteristic Digital pH electrodes for hygienic production processes with ion trap for long-term stable reference
Measuring range pH: 0 to 14
Measuring principle Gel compact electrode with ceramic junction and ion trap
Design All shaft lengths with temperature sensor
Advanced gel technology
 
Material Sensor shaft: Glass to suit process
pH membrane glass: Type N
Metal lead: Ag/AgCl
Open aperture: Ceramic junction, zirconium dioxide
O-ring: FKM
Process coupling: PPS fiber-glass reinforced
Nameplate: Ceramic metal oxide
 
Dimension Diameter: 12 mm (0.47 inch)
Shaft lengths: 120, 225, 360 and 425 mm
(4.72, 8.86, 14.2 and 16.7 inch)
Process temperature Application N:
0 to 100 °C (32 to 212 °F)
Up to 140 °C (284 °F) for sterilization
Process pressure 0.8 to 7 bar (11.6 to 101.5 psi) absolute
Temperature sensor NTC 30k
Ex certification With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in hazardous areas Zone 0, Zone 1 and Zone 2.
Connection Inductive, contactless connection head with Memosens 2.0 technology
Ingress protection IP68
Model Name
CPS61E-AA6NTP2 pH电极
CPS61E-NA6NTP2 pH电极
CPS61E-AA6MTU2 pH电极
Municipal Wastewater Treatment

Municipal Wastewater Treatment — Wastewater Treatment Plant · pH Application Case

Project Background

Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of pH.

Solution

Based on the on-site conditions, the Ainstru technical team selected suitable pH for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.

Results

  • Measurement accuracy and response speed significantly improved, with stable and reliable data;
  • Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
  • Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage

Food & Beverage — Food Production Line · pH Application Case

Project Background

Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of pH.

Solution

Based on the on-site conditions, the Ainstru technical team selected suitable pH for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.

Results

  • Measurement accuracy and response speed significantly improved, with stable and reliable data;
  • Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
  • Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical

Chemical & Pharmaceutical — Reactors and Storage Tanks · pH Application Case

Project Background

Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of pH.

Solution

Based on the on-site conditions, the Ainstru technical team selected suitable pH for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.

Results

  • Measurement accuracy and response speed significantly improved, with stable and reliable data;
  • Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
  • Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy

Power & Energy — Power Plant Boiler and Turbine · pH Application Case

Project Background

Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of pH.

Solution

Based on the on-site conditions, the Ainstru technical team selected suitable pH for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.

Results

  • Measurement accuracy and response speed significantly improved, with stable and reliable data;
  • Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
  • Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.