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Endress+Hauser
Endress+Hauser Memosens CPS11E Orbisint Digital pH Sensor
Quote on request
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E+H Memosens CPS11E: digital pH; App A/B/F ranges; Memosens 2.0 to Liquiline. RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Measuring range
App A: pH 1–12, T −15…80 °C; App B: pH 0–14, T 0…135 °C; App F: pH 0–10, T 0…70 °C
Output
Digital Memosens 2.0 inductive (non-contact) via CYK10/CYK20 cable to Liquiline transmitters
Supply
Via Memosens cable from transmitter
Process connection
Via immersion/flow/retractable/permanent assemblies (e.g. Dipfit CPA111, Flowfit CPA250, Cleanfit CPA871, Unifit CPA842)
Wetted parts
Process glass membrane; PTFE ring junction; Ag/AgCl reference; sensor shaft glass
Media temperature
Application-dependent: −15…80 °C (A); 0…135 °C (B); 0…70 °C (F)
Fits digital process pH where you need an Endress+Hauser Memosens CPS11E Orbisint. Memosens 2.0 inductive pH sensor with application ranges such as App A pH 1–12 (−15…80 °C), App B pH 0–14 (0…135 °C) and App F pH 0–10 (0…70 °C), non-contact CYK10/CYK20 connection to Liquiline transmitters, powered via the Memosens cable, and mounted in immersion/flow/retractable assemblies.
Key advantages
- Protocol — Memosens 2.0 inductive
- Apps — A / B / F pH & T ranges
- Host — Liquiline via CYK10/CYK20
- Power — From transmitter via cable
- Mount — Immersion / flow / retractable
Typical applications
- Process pH control.
- Water / wastewater pH.
- Digital Memosens loops.
Selection guide
- App A/B/F
- Assembly
- Cable length
Common mistakes
- Wrong app for T/pH.
- Incompatible assembly.
- No Liquiline host.
When to RFQ / what to tell us
- App/assembly/cable.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 49364 |
| Brand | Endress+Hauser |
| Model | Memosens CPS11E |
| Product type | pH Sensor |
| Measuring range | App A: pH 1–12, T −15…80 °C; App B: pH 0–14, T 0…135 °C; App F: pH 0–10, T 0…70 °C |
| Output signal | Digital Memosens 2.0 inductive (non-contact) via CYK10/CYK20 cable to Liquiline transmitters |
| Supply voltage | Via Memosens cable from transmitter |
| Process connection | Via immersion/flow/retractable/permanent assemblies (e.g. Dipfit CPA111, Flowfit CPA250, Cleanfit CPA871, Unifit CPA842) |
Documents
FAQ
Q: Protocol? A: Memosens 2.0 inductive.
Q: App B range? A: pH 0–14; 0…135 °C.
Q: What should I send for a quote? A: App/assembly/cable, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Measuring range | App A: pH 1–12, T −15…80 °C; App B: pH 0–14, T 0…135 °C; App F: pH 0–10, T 0…70 °C |
| Output | Digital Memosens 2.0 inductive (non-contact) via CYK10/CYK20 cable to Liquiline transmitters |
| Supply | Via Memosens cable from transmitter |
| Process connection | Via immersion/flow/retractable/permanent assemblies (e.g. Dipfit CPA111, Flowfit CPA250, Cleanfit CPA871, Unifit CPA842) |
| Wetted parts | Process glass membrane; PTFE ring junction; Ag/AgCl reference; sensor shaft glass |
| Media temperature | Application-dependent: −15…80 °C (A); 0…135 °C (B); 0…70 °C (F) |
| Display | none |
| Communication | Memosens 2.0 digital |
| Approvals | ATEX; IECEx; CE |
| Notes | Specs from E+H TI01493C EN 03.25-00 (2025-09-22). Accuracy % not tabulated as single number in TI excerpt — left blank. |
| Process Pressure | Up to 17 bar (246.5 psi) absolute |
| Temperature Sensor | Integrated NTC 30K |
| Min Conductivity | AA/TA ≥50 μS/cm; AS/TS ≥0.1 μS/cm (with SST flow assembly grounding) |