The Endress+Hauser Memosens CLS15E is a digital conductivity sensor designed for precise measurement in applications with low conductivity ranges, typically pure and ultrapure water. Here are its key features:

• Ideal for Low Conductivity Applications: The sensor excels at measuring conductivity in low ranges, from 0.04 to 20 µS/cm or 0.10 to 200 µS/cm, making it suitable for monitoring boiler feedwater, ion exchangers, reverse osmosis systems, and chip cleaning processes.
• Electrode Geometry for Accuracy: Its specific electrode design ensures reliable and accurate readings even at low conductivity levels.
• Sterilizable Design: The CLS15E can be sterilized and autoclaved, allowing for safe use in sterile environments like pharmaceutical plants.
• Memosens 2.0 Technology: This digital technology offers several advantages:
  • Extended Data Storage: Stores calibration, process, and adjustment data for improved trend analysis.
  • Predictive Maintenance: Facilitates predictive maintenance by providing insights into sensor health.
  • IIoT Ready: Provides a foundation for Industrial Internet of Things (IIoT) integration, enabling remote monitoring and advanced process optimization.
  • Non-Contact Signal Transmission: Ensures maximum process safety through inductive signal transmission.
• Temperature Resistance: The sensor functions reliably in process temperatures ranging from -20°C to 120°C (-4°F to 248°F).
• Pressure Handling: Withstands process pressures up to 13 bar at 20°C (188 psi at 68°F).

In essence, the Endress+Hauser Memosens CLS15E is a reliable and versatile sensor for low conductivity measurement applications, particularly valuable in industries like power generation, pharmaceuticals, and microelectronics where precise monitoring of ultrapure water quality is crucial.