Memosens CPS11E Series Digital pH Sensors

Endress+Hauser Memosens CPS11E pH sensors offer robust performance, predictive maintenance capabilities, and high process integrity

Image of Endress+Hauser Memosens CPS11E Series Digital pH SensorsEndress+Hauser Memosens CPS11E series digital pH sensors are versatile and designed for standard applications in process industries and water and wastewater treatment. With Memosens 2.0 technology, they offer robust performance, predictive maintenance capabilities, and high process integrity — even in harsh environments or hazardous areas.

Features
  • Measuring principle: Potentiometric (gel compact electrode)
  • pH range:
    • Application A: 1 to 12
    • Application B: 0 to 14
    • Application F: 0 to 10
  • Built-in temperature sensor (NTC 30K)
  • Dirt-repellent PTFE junction and optimized ion trap for long-term stability
  • Non-contact, inductive signal transmission (IP68)
  • Process temperature:
    • A: -15°C to +80°C (+5°F to +176°F)
    • B: 0°C to +135°C (+32°F to +275°F)
    • F: 0°C to +70°C (+32°F to +158°F)
  • Process pressure:
    • A and B: 0.8 bar to 17 bar (11.6 psi to 246.5 psi)
    • F: 0.8 bar to 7 bar (11.6 psi to 101.5 psi)
Applications
  • Long-term pH monitoring and limit control
  • Water and wastewater treatment
  • Harsh or hazardous environments (zone 0, 1, 2)

Memosens CPS11E Series Digital pH Sensors

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New at DigiKey
CPS11E-1082/0
CPS11E-1082/0CPS11E-1082/00 - Immediate$521.23View Details
New at DigiKey
CPS11E-10K6/0
CPS11E-10K6/0CPS11E-10K6/00 - Immediate$605.51View Details
New at DigiKey
CPS11E-1014/0
CPS11E-1014/0CPS11E-1014/00 - Immediate$441.53View Details
New at DigiKey
CPS11E-11P7/0
CPS11E-11P7/0CPS11E-11P7/00 - Immediate$616.86View Details
New at DigiKey
CPS11E-1144/0
CPS11E-1144/0CPS11E-1144/00 - Immediate$532.75View Details
Published: 2026-03-03