CPS71D Digital pH sensor

Product Item : CPS71D-7TP2G
Category： Analysis
Measuring Principle:Glass electrode
Application:Hygienic and sterile applications, process
Measurement range:pH 0-14
Measuring principle:ceramic diaphragm - ion-trap
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Digital pH sensor Ceragel CPS71D

Memosens glass electrode for food and life sciences industries

Ceragel CPS71D is the digital specialist for sterile and hygienic applications. Its contamination-resistant gel guarantees stable measurement even in flowing media or low conductivity. The sensor is sterilizable, autoclavable and non-toxic assuring highest safety of your products. Thanks to Memosens digital technology, CPS71D combines maximum process and data integrity with simple operation. It resists corrosion and moisture, enables lab calibration and simplifies predictive maintenance.

Benefits

Suitable for CIP/SIP and autoclaving maintaining high accuracy
Sensor resists strong acids and bases and high organic loads
Certified biocompatibility, no cytotoxicity
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

Field of application

Hygienic and sterile applications:
- Fermenters
- Biotechnology
- Life sciences
- Food industry
Process technology and monitoring of processes with:
- Quickly changing pH values
- High proportion of electrode poisons such as H2S

With ATEX, FM, and CSA approval for application in hazardous areas

Features and specifications

Measuring Principle	Glass electrode
Application	Hygienic and sterile applications, process
Characteristic	- resistant against reference poisoning - CIP/SIP and autoclavable - high accuracy - biocompatibility of the gel inside (EHEDG, 3A) - version upside-down installation available - pressurized reference (6 bar) available
Measurement range	pH 0-14
Measuring principle	- ceramic diaphragm - ion-trap
Design	- All shaft lengths with temperature sensor - advanced gel technology - digital electrode with Memosens technology
Material	glass / ceramic
Dimension	Diameter: 12 mm (0.46 inch) Shaft lengths: 120, 225, 360 and 425 mm (4.68, 8.77, 14.04 and 16,57 inch)
Process temperature	-15°C ... 140°C (5°F - 284°F)
Process pressure	max. 13 bar (188 psi)
temperature sensor	NTC 30k
Ex certification	ATEX