E+H CPS91E CPS91D CPS91 Memosens pH Electrode Endress Hauser pH Sensor

Pressure Gauge
June 16, 2025
Category Connection: Pressure Gauge
Brief: Discover the E+H CPS91E, CPS91D, and CPS91 Memosens pH Electrode by Endress Hauser, designed for precise acidity measurement in challenging environments. Featuring Memosens 2.0 digital technology, this pH sensor ensures reliable performance in fibrous media and hazardous areas with ATEX, IECEx, and more approvals.
Related Product Features:
  • Equipped with Memosens 2.0 digital technology for enhanced data storage and predictive maintenance.
  • Open aperture design prevents fouling in fibrous media or high suspended solids content.
  • Resistant to moisture and can be pre-calibrated in the lab for easy operation.
  • Approved for use in hazardous areas with ATEX, IECEx, CSA C/US, NEPSI, Japan, and INMETRO certifications.
  • Stabilized gel filling ensures low maintenance and long sensor lifetime.
  • Non-contact, inductive signal transmission eliminates disturbances from moisture or corrosion.
  • Lab calibration and quick sensor exchange maximize process uptime and reduce costs.
  • Ideal for chemical processes, pulp and paper industry, and contaminated media.
Faqs:
  • What makes the Memosens CPS91E pH sensor suitable for hazardous areas?
    The Memosens CPS91E is approved for hazardous areas with ATEX, IECEx, CSA C/US, NEPSI, Japan, and INMETRO certifications, ensuring safe operation in zones 0, 1, and 2.
  • How does the open aperture design benefit the pH sensor?
    The open aperture prevents fouling by fibers or suspended solids, ensuring reliable measurements in heavily soiled media like dispersions, precipitations, or emulsions.
  • What advantages does Memosens 2.0 technology offer?
    Memosens 2.0 provides extended storage of calibration and process data, enabling better trend identification, predictive maintenance, and enhanced IIoT services for future-proof operations.