endress+hauser CPS77E Digital non-glass pH sensor Memosens
- Hygienic, sterilizable pH sensor
- Memosens 2.0 digital technology
- Unbreakable PEEK sensor body
- IP 68 ingress protection
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Description
Endress+Hauser CPS77E: The Hygiene Standard
The Endress+Hauser Memosens CPS77E represents a significant leap forward in pH measurement technology, specifically engineered for the most demanding hygienic applications. This robust sensor stands out due to its bacteria-proof reference system, which employs a highly stable gel, ensuring consistently reliable measurements even in sensitive environments. Its design prioritizes process integrity and product safety, making it an indispensable tool across various industries where cleanliness and precision are paramount. The sensor’s advanced construction allows it to withstand rigorous sterilization processes, cementing its role as a cornerstone for maintaining stringent hygienic conditions. This commitment to reliability translates directly into enhanced operational efficiency and unwavering product quality.
Unbreakable, Sterilizable, Assuring Top Safety
One of the defining features of the CPS77E is its virtually unbreakable PEEK sensor body, a critical innovation that eliminates concerns about glass breakage—a common hazard in traditional pH sensors. This robust construction is vital for ensuring the highest levels of product safety, particularly in industries where contamination from sensor fragments is unacceptable. Beyond its durability, the CPS77E is fully sterilizable with hot steam and autoclavable, further reinforcing its suitability for aseptic processes. These capabilities ensure that the sensor can be thoroughly cleaned and disinfected without compromising its performance or lifespan, making it a highly reliable and safe component in any hygienic production line.
Revolutionary Memosens 2.0 Digital Technology
Embracing the cutting-edge Memosens 2.0 digital technology, the CPS77E offers more than just precise measurements; it provides a comprehensive solution for modern process management. This advanced digital interface extends the storage capacity for both calibration and process data, laying a future-proof foundation for predictive maintenance strategies. By enabling better trend identification, operators can anticipate potential issues before they arise, minimizing downtime and optimizing maintenance schedules. The Memosens 2.0 technology also facilitates enhanced IIoT (Industrial Internet of Things) services, integrating the sensor seamlessly into connected industrial ecosystems for smarter, more efficient operations. Its resistance to moisture and capability for lab calibration further enhance process integrity.
Optimized for Diverse Hygienic Applications
The Memosens CPS77E is an expert in hygienic and sterile applications, making it the ideal choice for a wide array of demanding industries. Its design and capabilities are perfectly suited for the Food & beverage industry, where precise pH control is crucial for product quality, safety, and shelf life. In Life sciences, the sensor’s ability to withstand sterilization and provide accurate measurements is invaluable for sensitive processes such as cell culture and fermentation. For Biotechnology, the CPS77E’s reliability in aseptic environments, including bioreactors and fermenters, ensures optimal conditions for microbial growth and product yield. It comes with all relevant approvals, including EHEDG, 3A, EU1935/2004, and USP 87/88, guaranteeing compliance with global hygienic standards.
Longevity, Stability, and Reduced Maintenance
The CPS77E is engineered for long-term stable measurements and minimal maintenance, thanks to its advanced ISFET technology. Unlike traditional pH sensors, ISFET technology is remarkably insensitive to temperature variations and exhibits virtually no acid or alkaline errors. This characteristic allows for significantly longer calibration intervals, reducing the frequency of maintenance and calibration checks, which in turn leads to considerable cost and time savings. Furthermore, the sensor boasts an impressive six times higher CIP (Cleaning In Place) stability compared to conventional ISFET pH sensors. This enhanced resistance to aggressive cleaning solutions ensures a longer operational lifetime, even when the sensor is routinely exposed to harsh CIP cycles, maximizing your investment.
Maximum Process Safety Through Innovation
Ensuring maximum process safety is at the core of the CPS77E’s design, largely due to its innovative non-contact inductive signal transmission. This groundbreaking feature completely eliminates the common problems associated with moisture or corrosion that can plague traditional wired connections. By transmitting signals wirelessly and inductively, the CPS77E ensures stable, reliable communication between the sensor and the transmitter, even in challenging industrial environments. This robust connection enhances data integrity, prevents signal loss, and significantly reduces the risk of process interruptions, contributing to a safer and more efficient operational workflow. This thoughtful design minimizes vulnerabilities and maximizes the sensor’s dependability.
Trusted Global Supply: Your tpt24 Advantage
When acquiring essential industrial instrumentation like the Endress+Hauser CPS77E, choosing a reliable supplier is paramount. We are proud to highlight that tpt24.com stands as the paramount global online store for this product, offering an unparalleled purchasing experience. tpt24 is committed to delivering excellence, providing the CPS77E with an absolute guarantee of authenticity and quality. No matter where you are located in the world, tpt24 ensures swift and secure worldwide delivery directly to your doorstep. This commitment to customer satisfaction and product integrity makes tpt24 the undeniable first choice for professionals seeking the highest standards in industrial measurement technology.
Precision Engineering Meets Rigorous Standards
The Endress+Hauser CPS77E exemplifies precision engineering, designed to meet and exceed the rigorous demands of modern industrial processes. Its detailed material specifications, including a PEEK sensor shaft, FFKM sealings, and an Ag/AgCl metal lead, all contribute to its exceptional durability and chemical resistance. With a measuring range of pH 0 to 14, it covers the full spectrum of pH applications. The integrated Pt1000 temperature sensor ensures accurate temperature compensation for highly precise pH readings. Furthermore, the CPS77E holds extensive Ex certifications, including ATEX, IECEx, CSA C/US, NEPSI, JPN Ex, INMETRO, UKCA, and Korea Ex, making it suitable for use in potentially explosive areas across Zone 0, Zone 1, and Zone 2. Its IP 68 ingress protection rating further attests to its robustness in harsh environments.
Specifications
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Measuring principle
ISFET
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Application
Hygienic and sterile applications (sterilizable, autoclavable):
– Bioreactor/fermenter
– Biotechnology
– Pharmaceutical
– Food -
Characteristic
Digital, sterilizable and autoclavable pH electrode for hygienic production processes with bacteria tight ceramic junction
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Reference
Stabilized gel reference system
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Measuring range
pH 0 to 14
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Measuring principle
Measuring principle
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Design
Design
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Material
Sensor shaft: PEEK
Sealings: FFKM
Metal lead: Ag/AgCl
Open aperture: Ceramic junction, zirconium dioxide
O-ring: FKM
Process coupling: PPS fiber-glass reinforced
Nameplate: Ceramic metal oxide -
Dimension
Diameter: 12 mm (0.47 inch)
Shaft lengths: 120, 225 and 360 mm
(4.72, 8.86 and 14.2 inch) -
Process temperature
-15 to 135°C (5 to 275°F)
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Process pressure
Max. 11 bar abs at 100 °C
(Max. 160 psi at 212 °F) -
Temperature sensor
Pt1000
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Ex certification
With the following approvals for use in potentially explosive areas of Zone 0, Zone 1 and Zone 2: ATEX, IECEx, CSA C / US, NEPSI, JPN Ex, INMETRO,
UKCA and Korea Ex -
Connection
Inductive, contactless connection head with Memosens 2.0 technology
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Ingress protection
IP 68











