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Endress+Hauser
Endress+Hauser Indumax CLS50D Conductivity Sensor
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E+H Indumax CLS50D: inductive cond; 2 μS/cm–2000 mS/cm; Pt100; to 41 bar; IP68. RFQ.
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RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Communication
CLS50D Memosens digital to Liquiline CM44x/R or CM42; CLS50 analog to CM42 / Liquisys CLM223/253
Measuring Principle
Inductive (toroidal) conductivity
Conductivity Range
2 μS/cm to 2000 mS/cm (uncompensated)
Temperature Sensor
Integrated coated Pt100, class A
Process Temperature
CLS50D PEEK versions typically −20 to 125 °C (−4 to 260 °F); CLS50 PEEK up to 180 °C (356 °F) on selected versions
Process Pressure
Max 41 bar (595 psi) absolute depending on version (see T-p chart)
Fits inductive process conductivity where you need an Endress+Hauser Indumax CLS50D. Toroidal conductivity sensor spanning 2 μS/cm to 2000 mS/cm with integrated coated Pt100 Class A, PEEK versions typically −20 to 125 °C (selected CLS50 to 180 °C), process pressure to 41 bar abs depending on version, and IP68 / NEMA Type 6 when sealed.
Key advantages
- Principle — Inductive (toroidal)
- Range — 2 μS/cm to 2000 mS/cm
- Temperature sensor — Coated Pt100 Class A
- Pressure — To 41 bar abs (version dependent)
- IP — IP68 / NEMA Type 6 (sealed)
Typical applications
- Aggressive media conductivity.
- CIP / process cond.
- Memosens inductive loops.
Selection guide
- PEEK version / T rating
- Process connection
- Transmitter host
Common mistakes
- Wrong seal for IP68.
- Exceeding pressure version.
- Air in toroid.
When to RFQ / what to tell us
- Version/connection.
- Quantity, ship-to.
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Specs
| Spec | Value |
|---|---|
| SKU | 47594 |
| Brand | Endress+Hauser |
| Model | Indumax CLS50D Conductivity Sensor |
| Product type | Conductivity Sensor |
| Measuring principle | Inductive (toroidal) conductivity |
| Conductivity range | 2 μS/cm to 2000 mS/cm (uncompensated) |
| Temperature sensor | Integrated coated Pt100, class A |
| Process temperature | CLS50D PEEK versions typically −20 to 125 °C (−4 to 260 °F); CLS50 PEEK up to 180 °C (356 °F) on selected versions |
| Process pressure | Max 41 bar (595 psi) absolute depending on version |
| Ingress protection | IP68 / NEMA Type 6 (installed with genuine seal) |
Documents
FAQ
Q: Range? A: 2 μS/cm to 2000 mS/cm.
Q: IP? A: IP68 / NEMA Type 6 when sealed.
Q: What should I send for a quote? A: Version/connection, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Communication | CLS50D Memosens digital to Liquiline CM44x/R or CM42; CLS50 analog to CM42 / Liquisys CLM223/253 |
| Measuring Principle | Inductive (toroidal) conductivity |
| Conductivity Range | 2 μS/cm to 2000 mS/cm (uncompensated) |
| Temperature Sensor | Integrated coated Pt100, class A |
| Process Temperature | CLS50D PEEK versions typically −20 to 125 °C (−4 to 260 °F); CLS50 PEEK up to 180 °C (356 °F) on selected versions |
| Process Pressure | Max 41 bar (595 psi) absolute depending on version (see T-p chart) |
| Ingress Protection | IP68 / NEMA Type 6 (installed with genuine seal) |
| Materials | PFA or PEEK wetted sensor; adapters PEEK / 1.4571 per order code |
| Cable | Fixed cable; extend with CYK11 (CLS50D) or CLK6 (CLS50); total length up to 55–100 m class per TI |
| Response Time | Conductivity t95 ≤ 2 s; temperature t90 ≤ 7 min (PEEK) |
| Ex Approval | Ex ia IIC T4/T6 options |
| Document | TI00182C/07/EN/22.26-00; BA00182CEN |