Orbipore CPS91D Memosens
Technical Data
ComparepH
| Measuring Principle | |
| Application | Chemical processes, pulp and paper, flue gas cleaning, contaminated media |
| Characteristic | Analog, digital pH electrodes Open aperture for contaminated media, optionally integrated temperature sensor |
| Measuring range | 0 to 14 pH |
| Measuring principle | Open aperture, double gel reference |
| Design | All shaft lengths with temperature sensor Advanced gel technology Digital electrode with Memosens technology |
| Material | Glass |
| Dimension | Diameter: 12 mm (0.47 inch) Shaft lengths: 120, 225, 360 and 425 mm (4.72, 8.86, 14.17 and 16.73 inch) |
| Process temperature | 0 to 110 °C (32 to 230 °F) |
| Process pressure | 1 to 14 bar (15 to 203 psi) |
| Temperature sensor | Optional with integrated Pt100 or Pt1000 |
| Ex certification | ATEX, FM |
| Connection | Inductive, contactless connection head with Memosens technology |
| Ingress protection | IP68 |
Orbipore CPS91D is a digital electrode designed specifically for media with a high content of fibrous media or suspended solids, such as precipitation reactions or emulsions. The open aperture design prevents fouling and ensures the most reliable measurement under extreme process conditions. Thanks to Memosens digital technology, CPS91D offers maximum process and data integrity combined with simple operation. The electrode is corrosion-resistant and moisture-proof and can be calibrated in the laboratory and pre-maintained.
Benefits
Open aperture design for measuring heavily soiled media
Gel-filled electrolyte for low maintenance requirements and long service life
Measurement unaffected by pressure and temperature fluctuations
Maximum process safety through non-contact inductive signal transmission
Sensor and process parameters are stored, enabling predictive maintenance
Reduced process downtime, longer sensor service life and lower operating costs
Application
Chemical processes
Paper industry
Fouling media and media containing suspended solids
- dispersion processes
- precipitation reactions
- emulsions
Certified by ATEX, FM and CSA for use in hazardous areas
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Technical Documentation
Technical Specifications
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Measuring Principle Video
Source:Endress+Hauserwebsite public information
Case Studies
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 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 — 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 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.
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