
pH/ORP Analyzers
Endress+Hauser CPS91 Analog pH Electrode
Endress+Hauser CPS91 Analog pH Electrode. Applications: municipal and industrial wastewater treatment; drinking and process water monitoring.
Max flow
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Max pressure
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Turndown / accuracy
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Wetted materials
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Protection
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Power
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Features
- Analog pH Electrode
Specifications
| Brand | Endress+Hauser |
| Model | CPS91 |
| Product type | analog pH electrode |
| Measured variables | pH |
| Approvals | ATEX、NEPSI |
Applications
Materials & media
Ask for wetted-parts details or check the brochure.
Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.
Controls & communication
| Product type | analog pH electrode |
Models & specs
| Model | |
| CPF81 | |
| CPS11 | |
| CPS31 | |
| CPS41 | |
| CPS71 | |
| CPS91 |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
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Need help selecting?
Share duty (flow, pressure, media, controls) — we reply within 1 business day.





