Specs at a glance
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Measuring range
pH 0-14
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Process temperature
-15°C ... 140°C
(5°F - 284°F) -
Process pressure
max. 13 bar
(188 psi)
Field of application
Ceragel CPS71 is the analog specialist for pH measurement in sterile and hygienic applications. Its state-of-the-art gel is poison resistant and guarantees stable measurement even in flowing media or low conductivity. The sensor is sterilizable, autoclavable and non-toxic assuring highest safety of your products.
Hygienic and sterile applications:
- Fermenters
- Biotechnology
- Life sciences
- Food industryProcess 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
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
Videos
Success stories
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
Could also interest you
Most downloaded
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Technical Information (TI)
Ceragel CPS71D and CPS71 Technical Information
English version - 09/2015
pH single-rod measuring cells, analog or with digital Memosens technology
EN 14/09/201519/12/201201/10/200501/03/200401/09/2002Language:
English
Version:
14/09/2015
File size:
457.9 KB
File name:
TI00245CEN_1515.pdf
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Explosion Protection
Product family: CeraGel, CeraLiquid, ConduMax H, ConduMax W, InduMax H, InduMax P, Memosens, OrbiPore, OrbiSint
Russian version - 04/2025
Product root: CLS12-, CLS13-, CLS15-, CLS15E-, CLS16B-, CLS16E-, CLS21-, CLS21E-, CLS50-, CLS50D-, CLS54-, CLS82E-, COS22E-, COS51E- , COS81E-, CPS11-, CPS11E-, CPS12-, CPS12E-, CPS16E-, CPS31E-, CPS41-, CPS41E-, CPS42E-, CPS47E-, CPS61E-, CPS62E-, CPS71-, CPS71E-, CPS72-, CPS72E-, CPS76E-, CPS77E-, CPS91-, CPS91E-, CPS92E-, CPS96E-, CPS97E- Region: Kazakhstan Approval agency: T-Standard Protection: Ex i Zone 0
Language:
Russian
Version:
10/04/2025
File size:
22.7 MB
File name:
CoC EAC KZ 7500525 01 01 02089.pdf
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25 documents
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Technical Information (TI)
Ceragel CPS71D and CPS71 Technical Information
pH single-rod measuring cells, analog or with digital Memosens
technologyEN 14/09/201519/12/201201/10/200501/03/200401/09/2002Language:
English
Version:
14/09/2015
File size:
457.9 KB
File name:
TI00245CEN_1515.pdf
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Operating Instruction (BA)
pH/ORP sensors and reference half cells
Sensors with Memosens technology and analog sensors
EN 04/05/202031/12/201730/11/2015Language:
English
Version:
04/05/2020
File size:
1.1 MB
File name:
BA01572CEN_0320.pdf
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Ex Safety Instruction (XA)
Analog pH/ORP sensors
pH/ORP measurement
Supplement to BA01572C, BA02056C
Safety instructions for electrical apparatus in explosion-hazardous
areas
ATEX II 1G Ex ia IIC T3/T4/T6 GaEN 21/10/202101/10/200802/11/200301/07/200301/07/2002Language:
English
Version:
21/10/2021
File size:
493.2 KB
File name:
XA00028CEN_1121.pdf
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Ex Safety Instruction (XA)
XA Analog pH/ORP sensors
pH and ORP measurement
EAC Ex 0Ex ia IIC T3/T4/T6 Ga X
EAC Ex 0Ex ia IIC T4/T6 Ga XEN 12/06/2025Language:
English
Version:
12/06/2025
File size:
486.3 KB
File name:
XA03537CEN_0125-00.pdf
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Ex Safety Instruction (XA)
Analog ph/ORP sensors Temperature probe CTS1
pH/ORP measurement
Supplement to BA01572C, BA02056C
Safety instructions for electrical apparatus in explosion-hazardous
areas
UKEx II 1 G Ex ia IIC T3/T4/T6 GaLanguage:
English
Version:
08/12/2021
File size:
427.3 KB
File name:
XA02785CEN_0121-00.pdf
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Ex Safety Instruction (XA)
Analog pH/ORP sensors
pH and ORP measurement
Supplement to BA01572C
Safety instructions for electrical equipment in explosion-hazardous
areas
EAC Ex 0Ex ia IIC T3/T4/T6 Ga X
EAC Ex 0Ex ia IIC T4/T6 Ga X
EAC Ex 1Ex ib IIC T3/T4/T6 Gb XEN 01/03/202218/02/202121/03/2016Language:
English
Version:
01/03/2022
File size:
484.5 KB
File name:
XA01440CEN_0322-00.pdf
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Special Documentation (SD)
SD Hygienic applications
Liquid analysis equipment
EN 29/08/202330/04/2021Language:
English
Version:
29/08/2023
File size:
512.7 KB
File name:
SD02751CEN_0223-00.pdf
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Special Documentation (SD)
Kurzanleitung pH-/Redox-Sensoren - Short Instructions pH/ORP sensors
pH-/Redox-Sensoren - pH/ORP sensors
EN 01/04/200701/09/1999Language:
English
Version:
01/04/2007
File size:
361.7 KB
File name:
SD050Ca2.pdf
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Competence Brochure (CP)
pH measurement in industrial processes
Selection and engineering guide for different industries and
applicationsLanguage:
English
Version:
02/12/2021
File size:
3.2 MB
File name:
CP00010CEN_1621_pH selection guide_2021.pdf
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Competence Brochure (CP)
産業プロセスにおけるpH測定
さまざまな産業およびアプリケーション向けのpH測定セレクションガイド
Language:
Japanese
Version:
08/02/2024
File size:
2.6 MB
File name:
CP00010CJA_1315_1024_pH_selection_guide.pdf
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