Endress Hauser CPS11-1AA2GSA Analog pH sensor

Endress Hauser CPS11-1AA2GSA Analog pH sensor

Benefits:
• Robust electrode with long poison diffusion path, requires low 
maintenance due to large, dirt-repellent PTFE ring diaphragm
• Suitable for harsh applications: Process glass for highly alkaline media 
and pressure-stable up to 16 bar (232 psi)
• Optional salt ring for low conductivity applications such as boiler feed 
water and water for injection.

Endress Hauser CPS11-1AA2GSA Analog pH sensor

Specs at a glance
• Measurement range pH 0-14
• Process temperature max. 135°C (274°F)
• Process pressure max. 16 bar (230 psi)

Endress Hauser CPS11-1AA2GSA Analog pH sensor
Field of application: Orbisint CPS11 is the all-rounder for pH 
measurement in process and environmental applications. It performs 
reliably and accurately even in highly alkaline media or hazardous areas. 
Designed for low maintenance and a long operating life, the sensor offers 
you best value for money.

Endress Hauser CPS11-1AA2GSA Analog pH sensor
Measuring principle
Potentiometric
Application
Standard applications in process and the environment. Long-term 
monitoring, processes with little change.

Endress Hauser CPS11-1AA2GSA Analog pH sensor

Characteristic
Very robust, heavy-duty version / high pressure, integrated potential 
matching, flat membrane available.
Measurement range
pH 0-14
Measuring principle
Gel compact electrode with PTFE ring-diaphragm.
Design
- all shaft lengths with temperature sensor
- advanced gel technology.
- With dirt-repellent PTFE diaphragm.
Material
Glass / PTFE
Dimension
Diameter: 12 mm (0.46 inch) shaft length: 120, 225, 360 and 425 mm 
(4.68, 8.77, 14.04 and 16,57 inch)
Process temperature
max. 135°C (274°F)
Process pressure
max. 16 bar (230 psi)
Temperature sensor
optional with integrated Pt100 or Pt1000
Ex certification
Simple operational equipment, no certification necessary.
Connection
TOP68 connection head
Ingres protection
IP 68

Endress Hauser CPS11-1AA2GSA Analog pH sensor