Endress Hauser Orbisint CPS11D Digital pH Sensor 120mm with PTFE Diaphragm

The Orbisint CPS11D digital pH sensor is designed for standard applications in process and environmental technology. This robust electrode features advanced gel technology and Memosens digital technology for reliable measurements.

• Potentiometric measuring principle with pH range 0-14
• Dirt-repellent PTFE diaphragm with built-in temperature sensor
• Process pressure range: 1 to 17 bar (15 to 246 psi)
• IP68 ingress protection rating
• ATEX, FM, CSA, NEPSI certifications for hazardous areas
• Inductive, digital connection head with Memosens technology

Note: Orbisint CPS11D is not the latest Memosens generation and will be phased out soon. Learn about the new Memosens CPS11E sensor.

This digital all-rounder is ideal for:

• Long-term monitoring in chemical, paper, and power industries
• Water treatment applications (drinking water, cooling water, well water)
• Processes with stable conditions in hazardous areas

• Low maintenance design with large PTFE ring diaphragm
• Suitable for harsh applications (up to 16 bar/232 psi)
• Optional salt ring for low conductivity applications
• Non-contact inductive signal transmission for maximum safety
• Predictive maintenance capabilities with stored sensor data
• Reduced operating costs through extended sensor lifetime