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Digital pH sensor Ceragel CPS71D
Brand: Endress+Hauser Group Services AG
Ceragel CPS71D is the digital specialist for demanding processes and hygienic applications. Its contamination-resistant gel guarantees stable measurement even in flowing media or low conductivity. The sensor measures reliably at high temperatures and is non-toxic assuring highest safety. Ceragel CPS71D is not the latest Memosens generation. To get information on the new Memosens sensors with extended functionality, click CPS71E for chemical applications and CPS61E for hygienic applications.Features
- Sensor resists strong acids and bases and high organic loads
- Suitable for CIP/SIP and autoclaving maintaining high accuracy
- Free from animal-based materials and from acrylamide
- Maximum process safety through non-contact inductive signal transmission
- Enables predictive maintenance due to storage of sensor and process-specific data
- Reduced operating costs thanks to minimized process downtime and extended sensor lifetime
Specifications
Measuring principle
- Potentiometric
Application
- Aggressive chemical and hygienic applications, process
Characteristic
- Analog, digital pH single-rod measuring cells
- For chemical process, hygienic and sterile applications with an ion trap for poison-resistant reference
Measuring range
- pH 0 to 14
Design
- All shaft lengths with temperature sensor
- Advanced gel technology
- Digital electrode with Memosens technology
Material
- Glass and ceramic
Dimension
- Diameter: 12 mm (0.47 inch)
- Shaft lengths: 120, 225, 360 and 425 mm
- (4.72, 8.86, 14.2 and 16.7 inch)
Process temperature
- 0 to 140 °C (32 to 284 °F)
Process pressure
- 1 to 14 bar (15 to 203 psi)
Temperature sensor
- NTC 30k
Ex certification
- ATEX, FM, CSA
Connection
- Inductive, digital connection head with Memosens technology
Ingress protection
- IP68
Additional certifications
- 3A, biocompatibility
- Aggressive Chemical and Hygienic Applications, Process
Documentation
Certifications
- EU-Declaration of Conformity pdf 280 KB
- EU-Declaration of Conformity pdf 286 KB
- EU-Declaration of Conformity-RoHS pdf 282 KB
- FDA Declaration of Compliance pdf 244 KB
- Manufacturer Declaration pdf 557 KB
- Manufacturer’s Declaration pdf 250 KB
- Manufacturer’s Declaration China RoHS pdf 425 KB
- UK-Declaration of Conformity pdf 284 KB
- UK-Declaration of Conformity-nonEx pdf 281 KB