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Endress+Hauser CPS11D-7AS21 Orbisint Memosens pH Sensor

The Endress+Hauser CPS11D-7AS21 is a high-performance digital Memosens pH sensor engineered for reliable process measurement in standard water, wastewater, and industrial applications. Built with a robust dirt-repellent PTFE ring diaphragm and a long-path gel electrolyte, the CPS11D delivers precise, low-maintenance pH monitoring even in harsh process media.

Technical Specifications & Manufacturer Data

  • Part Number: CPS11D-7AS21

  • Manufacturer: Endress+Hauser

  • Product Line: Orbisint CPS11D

  • Application/Range (7): pH 0 to 14, process temperature 0 °C to 135 °C (32 °F to 275 °F)

  • Execution/Approval (AS): ATEX II 1G Ex ia IIC T3/T4/T6 Ga (Hazardous Area certified)

  • Shaft Length (2): 120 mm

  • Electrolyte/Diaphragm (1): Gel electrolyte with PTFE ring diaphragm and integrated NTC 30K temperature sensor

Key Features & Operational Advantages

  • Memosens Digital Technology: Inductive, non-contact signal transfer eliminates connection corrosion and moisture issues for maximum process availability.

  • Low-Maintenance Gel Electrolyte: Heavy-duty PTFE diaphragm resists fouling and clogging in demanding water treatment and process media.

  • Pre-Calibrated Plug-and-Play: Stores calibration and sensor data directly in the sensor head, enabling offline laboratory calibration and quick field replacement.

Commercial Availability & Purchasing

Source original Endress+Hauser CPS11D-7AS21 sensors directly from our inventory. We provide immediate quote turnaround, rapid worldwide dispatch, and specialized commercial purchasing assistance to streamline your procurement process.

  • Condition: Brand New & Original Factory Sealed

  • Availability: In Stock – Ready for Immediate Shipment

  • Logistics: Express Global Shipping Options Available

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