Endress+Hauser CLS50-A1A1 Conductivity Electrode
Shop the Endress+Hauser CLS50-A1A1, a durable industrial conductivity sensor with a cell constant of k=0.1 cm⁻¹ and an NPT 1/2″ connection, perfect for pure water measurement.
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Endress+Hauser CLS50-A1A1 Conductivity Electrode
The Endress+Hauser Condumax CLS50-A1A1 is a high-precision, two-electrode conductive conductivity sensor engineered for reliable measurements in pure and ultrapure water applications. Its robust design, featuring a stainless steel body (1.4435) and a PEEK insulator, makes it ideal for demanding industrial environments such as power plants, water treatment facilities, and pharmaceutical processes. This sensor is specifically designed for monitoring systems like reverse osmosis, ion exchangers, and distillation, ensuring process quality and efficiency. The CLS50-A1A1 comes with an integrated fixed cable with stripped ends for straightforward installation and connection to a transmitter.
Technical Specifications:
- Measuring Principle: Conductive; 2-electrode
- Application: Pure and ultrapure water, reverse osmosis, ion exchangers
- Cell Constant: k = 0.1 cm⁻¹
- Measuring Range: 0.04 to 500 µS/cm
- Process Connection: NPT 1/2″ male thread
- Wetted Materials: Stainless steel 1.4435 (316L), PEEK
- Maximum Process Temperature: 125 °C (257 °F)
- Maximum Process Pressure: 12 bar (174 psi) at 20 °C (68 °F)

| Brand | Endress+Hauser |
|---|---|
| Model | CLS50-A1A1 |
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