Ceraliquid CPS41D
Technical Data
ComparepH
| Measuring Principle | |
| Application | Chemical industry, organic chemicals, power stations, food industry, laboratory measurements |
| Characteristic | Analog or digital pH electrodes for process engineering with ceramic diaphragm and KCl liquid electrolyte |
| Measuring range | pH 0 to 14 |
| Measuring principle | Liquid-KCl with ceramic diaphragm |
| Design | All shaft lengths with temperature sensor Digital electrode with Memosens technology |
| Material | Glass and ceramic |
| Dimension | Diameter: 12 mm (0.47 inch) Shaft length: 120, 225, 360 and 425 mm (4.72, 8.86, 14.17 and 16.73 inch) |
| Process temperature | 0 to 135 °C (32 to 275 °F) |
| Process pressure | 1 to 11 bar abs (15 to 160 psi) |
| Temperature sensor | NTC30k |
| Ex certification | ATEX, FM, CSA |
| Connection | Contactless, inductive, digital connection head with Memosens technology |
| Ingress protection | IP68 |
| Certificates, declarations and approvals | 3A, EHEDG |
The Ceraliquid CPS41D is a high-performance digital electrode for demanding conditions, low-conductivity media and highly concentrated organic solvents in the chemical industry. Even in applications with rapidly changing media, the fast response of the electrode ensures high process safety. With Memosens digital technology, the CPS41D offers maximum process and data integrity combined with simple operation. The electrode is corrosion-resistant and moisture-proof, and supports laboratory calibration and device pre-maintenance.
Benefits
Continuous KCl electrolyte replenishment and a separate reference lead give the electrode its poison-resistant properties
With KCl electrolyte, can measure media with very low conductivity (= 0.1 µS/cm)
Suitable for CIP and SIP cleaning
Perfect for applications with rapidly changing media: the combination of liquid KCl electrolyte and ceramic diaphragm shortens the response time
Non-contact inductive signal transmission ensures maximum process safety
Stores sensor characteristic parameters for predictive maintenance
Reduces process downtime, extends sensor service life and lowers operating costs
Application areas
Suitable for measuring low-conductivity media, highly concentrated organic solvents or alcohols, and rapidly changing media
Chemical industry
Power plants, e.g. boiler feed water
Life sciences, e.g. water for injection
ATEX, FM and CSA approved, suitable for explosion hazardous areas
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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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