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Endress+Hauser CPS11E-NA7BAA2(CPS11E-1244/0)

CPS11E-NA7BAA2(CPS11E-1244/0) replace CPS11D-7AA21

Digital pH sensor Orbisint CPS11E is Memosens glass electrode for standard applications

Orbisint CPS11E is the digital all-rounder for process and environmental technology. It measures reliably even in highly alkaline media or hazardous areas. Designed for low maintenance and a long operating life, the electrode offers you best value for money. Thanks to Memosens digital technology, CPS11D combines maximum process and data integrity with simple operation. It resists corrosion and moisture, enables lab calibration and facilitates predictive maintenance.

Benefits

Robust electrode requiring low maintenance due to large, dirt-repellent PTFE ring diaphragm
Certified biocompatibility
Long service life due to double junction reference system and thus long electrode poison diffusion path
Process glass for highly alkaline applications available
Application under pressures of up to 16 bar (232 psi)
Maximum process safety through no-contact inductive signal transmission
Easy handling due to storage of sensor-specific data

Field of application

Long-term monitoring and limit monitoring of processes with stable process conditions:
- Paper industry
- Plastics chemistry
- Power plants (e.g. flue gas washers)
- Incineration plants
- Food industry
- Breweries
Water treatment:
- Drinking water
- Cooling water
- Well water

The electrode can be applied in hazardous areas, with ATEX,FM and CSA approval.

Features and specifications

Measuring Principle Glass electrode Application Standard applications in process and environment. Long-term monitoring, processes with little change. 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 - digital electrode with Memosens technology 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 NTC 30k Ex certification ATEXFMCSA Connection Inductive, digital connection head with Memosens technology. Ingres protection IP68 Additional Certifications Also available as Biocompatibility certified SIL version.

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