
Specs at a glance
-
Measurement range
pH 0 to 14
-
Process temperature
0 to 140 °C (32 to 284 °F)
-
Process pressure
1 to 14 bar (15 to 203 psi)
Field of application
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.
Process technology and monitoring of processes with:
- Quickly changing pH values
- High proportion of electrode poisons such as H2SChemical industry
Hygienic and sterile applications:
- Fermenters
- Biotechnology
- Life sciences
With ATEX, FM, and CSA approval for application in hazardous areas
Benefits
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
Videos
Extended selection
-
High-end products
- Highly functional and convenient
Technical excellence
Simplicity

-
Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
-
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 |
-
-
UK Conformity Assessed
Product family: CeraGel, CeraLiquid, Ceramax, Memosens, OrbiPore, OrbiSint, TopHit
English version - 08/2021
Product root: CPS11D-, CPS12D-, CPS16D-, CPS41D-, CPS71D-, CPS72D-, CPS91D- Declaration number: UK_00321_01.21
Language:
English
Version:
30/08/2021
File size:
284 KB
File name:
UK_00321_01.21 CPSxxD Ex.pdf
-
-
-
UK Conformity Assessed
Product family: CeraGel, CeraLiquid, Ceramax, Memocheck, Memosens, OrbiPore, OrbiSint, TopHit
English version - 08/2021
Product root: CPS11D-, CPS12D-, CPS16D-, CPS341D-, CPS41D-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CYP03D- Declaration number: UK_00354_01.21
Language:
English
Version:
04/08/2021
File size:
281.1 KB
File name:
UK_00354_01.21 CPSxxD_nonEx.pdf
-
-
-
Technical Information (TI)
Ceragel CPS71D and CPS71 Technical Information
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
-
-
-
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
-
-
-
Ex Safety Instruction (XA)
Memosens pH/ORP Sicherheitshinweise für elektrische Betriebsmittel im explosionsgefährdeten Bereich Safetyinstructions for electrical apparatus for explosion-hazardous areas Conseils de sécurité pour matériels électriques destinés aux zones explosibles Safety Instructions
Safety instructions for electrical apparatus for explosion-hazardous areas
EN 11/11/201631/12/201101/04/2009Language:
English
Version:
11/11/2016
File size:
3.7 MB
File name:
XA00079CA3_1416.pdf
-
-
-
Ex Safety Instruction (XA)
Memosens pH/ORP Sicherheitshinweise für elektrische Betriebsmittel im explosionsgefährdeten Bereich Safetyinstructions for electrical apparatus for explosion-hazardous areas Conseils de sécurité pour matériels électriques destinés aux zones explosibles Safety Instructions
Safety instructions for electrical apparatus for explosion-hazardous areas
EN 22/02/201604/03/201514/01/201321/10/201001/12/2006Language:
English
Version:
22/02/2016
File size:
4.3 MB
File name:
XA00376CA3_1616.pdf
-
-
-
Ex Safety Instruction (XA)
Memosens pH/ORP sensors
pH and ORP measurement Supplement to: BA01572C, BA01109C Safety instructions for electrical equipment in explosion-hazardous areas EAC Ex 0Ex ia IIC T3/T4/T6 Ga X EAC Ex 0Ex iaIIC T4/T6 Ga X
EN 01/03/202218/02/202108/03/2016Language:
English
Version:
01/03/2022
File size:
508.1 KB
File name:
XA01437CEN_0322-00.pdf
-
-
-
Ex Safety Instruction (XA)
Memosens ph/ORP sensors
pH/ORP measurement Supplement to BA01572C, BA01109C Safety instructions for electrical apparatus in explosion-hazardous areas UKEx II 1 G Ex ia IIC T3/T4/T6 Ga UK Ex II 1 G Ex ia IIC T4/T6 Ga
Language:
English
Version:
08/12/2021
File size:
435.2 KB
File name:
XA02786CEN_0121-00.pdf
-
-
-
Special Documentation (SD)
Memoclip
Äußere Kennzeichnung von digitalen Sensoren und Kabeln mit Memosens-Technologie
EN 01/03/2007Language:
English
Version:
01/03/2007
File size:
284.4 KB
File name:
SD124Ca2.pdf
-
-
-
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
-
-
-
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
-
-
-
Fields of Activities (FA)
Esperti nell’analisi dei liquidi
Dai sensori singoli a soluzioni complete “chiavi in mano”
Language:
Italian
Version:
12/01/2017
File size:
3.9 MB
File name:
FA01018CIT_02.16.pdf
-