Memosens CPS12E – Digital pH Sensor for Harsh Conditions
The Endress+Hauser Memosens CPS12E is designed for demanding pH measurement in harsh process environments. Its reinforced glass shaft and high-pressure design make it suitable for chemical reactors, high-temperature processes and aggressive media.
Key Features
- pH range: 0 to 14 pH
- Temperature range: 0 to +135 °C
- Pressure: up to 12 bar
- Memosens digital communication (inductive)
- Reinforced glass shaft for harsh media
- SIL 2 capable (with Liquiline CM44x)
- Autoclavable (121 °C, 2 bar)
- Process connections: Pg 13.5, M12, Varivent
Applications
Chemical reactors, fermentation, high-temperature processes, aggressive media, pharmaceutical pH monitoring.
Technical Specifications
| Parameter | Value |
|---|---|
| pH range | 0–14 pH |
| Temperature range | 0 to +135 °C |
| Max pressure | 12 bar |
| Communication | Memosens (inductive digital) |
| Autoclavable | Yes (121 °C, 2 bar) |





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