Endress Hauser Digital pH sensor MemosensCPS11E-AA7BAA2

Memosens CPS11E is the digital all-rounder for stable processes. It measures reliably even in extreme pH ranges or hazardous areas. Thanks to Memosens 2.0 digital technology, the pH sensor resists moisture and enables lab calibration, increasing process safety and simplifying operation. Its extended storage of calibration and process data provides the perfect basis for predictive maintenance. Designed for a long operating life and low maintenance, Memosens CPS11E offers you best value for money.

Long-term monitoring and limit monitoring of processes with stable process conditions:

- Chemical industry

- Pulp & paper industry

- Power plants (e.g. flue gas washers, boiler feed water)

- Incineration plants

Water & wastewater treatment:

- Drink

ing water

- Cooling water

- Well water

- Wastewater treatment plants

With ATEX, IECEx, CSA C/US, NEPSI, Japan, INMETRO approvals for use in hazardous areas, zones 0, 1 and 2.

Measuring principle

Potentiometric

Application

Long-term monitoring and limit control in processes with stable process conditions

Water and wastewater treatment

Characteristic

Digital pH electrode for standard applications in process and environmental technology with dirt-repellent PTFE ring junction and built-in temperature sensor

Measuring range

Application A

• pH: 1 to 12

Application B

• pH: 0 to 14

Application F

• pH: 0 to 10

Measuring principle

Gel compact electrode with PTFE ring junction

Design

All shaft lengths with temperature sensor

Advanced gel technology

Material

Sensor shaft: Glass to suit process

pH membrane glass: Type A, B, F

Metal lead: Ag/AgCl

Aperture: Ring-shaped PTFE junction

O-ring: FKM

Process coupling: PPS fibre-glass reinforced

Nameplate: ceramic metal oxide

Dimension

Diameter: 12 mm (0.47 inch)

Shaft length: 120, 225, 360 and 425 mm

(4.72, 8.86, 14.17 and 16.73 inch)

Process pressure

Applications A and B:

0.8 to 17 bar (11.6 to 246.5 psi) absolute

Application F:

0.8 to 7 bar (11.6 to 101.5 psi) absolute

Temperature sensor

NTC 30K

Ex certification

With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in

hazardous areas Zone 0, Zone 1 and Zone 2

Connection

Inductive, digital connection head with Memosens 2.0 technology

Ingress protection

IP68

Additional certifications