Specs at a glance
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Measurement range
ORP: –1 500 … 1 500 mV
Application: A
• pH: 1 to 12
Application B
• pH: 0 to 14 -
Process temperature
Application A: –15 to 80 °C (5 to 176 °F)
Application B: 0 to 135 °C (32 to 275 °F) -
Process pressure
0.8 to 17 bar (11.6 to 246,5 psi) absolute
Field of application
Memosens CPS16E is suitable for simultaneous pH and ORP measurement in applications with long-term stable conditions. Thanks to its pH and ORP elements, the sensor offers a better process overview and enables tighter process control. Memosens CPS16E features Memosens 2.0 digital technology, offering extended data storage for predictive maintenance. The pH/ORP sensor resists moisture and enables lab calibration which makes the operator's daily tasks easier and maximizes process integrity.
Long-term monitoring or limit control in processes with stable process conditions:
- Chemical processes
- Pulp and paper industry
- Power stations (e.g. flue gas cleaning)
- Incinerator plants
- Mining
- WastewaterWater treatment:
- Drinking water
- Cooling water
- Well water
With ATEX, IECEx, CSA C/US, NEPSI, Japan, INMETRO approvals for use in hazardous areas, zones 0, 1 and 2.
Benefits
Memosens 2.0 offers extended storage of calibration and process data, enabling better trend identification and providing a future-proof basis for predictive maintenance and enhanced IIoT services.
The additional platinum electrode enables constant monitoring of reference impedance and is a reliable indicator of the sensor quality.
Simultaneous measurement of pH, ORP and rH values (in rH mode) offers a better process overview and allows for a tighter process control.
Robust: Large PTFE ring junction and reference with ion trap prevent poisoning of the sensor.
Suitable for harsh applications: Process glass for highly alkaline media and pressure-stable up to 17 bar (246 psi).
Reduced operating costs: Lab calibration and fast sensor exchange on site minimize process downtime. Sensor regeneration in the laboratory extends the sensor lifetime.
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Non-contact, digital signal transmission ensures reliable measurements resulting in maximum process safety.
Videos
Extended selection
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High-end products
- Highly functional and convenient
Technical excellence
Simplicity
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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 |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
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Xpert selection Master your most challenging applications |
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Predecessor
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Technical Information (TI)
Memosens CPS16E
English version - 07/2021
pH/ORP sensor for standard applications in process technology and environmental engineering
EN 27/07/2021Language:
English
Version:
27/07/2021
File size:
1.1 MB
File name:
TI01600CEN_0121.pdf
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Operating Instruction (BA)
Combined pH/ORP sensors CPS16E, CPS76E and CPS96E
English version - 10/2021
pH and ORP measurement
EN 14/10/202130/07/2021Language:
English
Version:
14/10/2021
File size:
756.6 KB
File name:
BA02142CEN_0221.pdf
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Technical Information (TI)
Memosens CPS16E
pH/ORP sensor for standard applications in process technology and
environmental engineeringEN 27/07/2021Language:
English
Version:
27/07/2021
File size:
1.1 MB
File name:
TI01600CEN_0121.pdf
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Operating Instruction (BA)
Combined pH/ORP sensors CPS16E, CPS76E and CPS96E
pH and ORP measurement
EN 14/10/202130/07/2021Language:
English
Version:
14/10/2021
File size:
756.6 KB
File name:
BA02142CEN_0221.pdf
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Ex Safety Instruction (XA)
Memosens pH/ORP sensors
pH and ORP measurement
Supplement to BA01988C, BA02142C
Safety instructions for electrical apparatus in explosion-hazardous
areas
UK Ex II 1 G Ex ia IIC T3/T4/T6 Ga
UK Ex II 1GEx ia IIC T4/T6 GaLanguage:
English
Version:
26/11/2021
File size:
684.7 KB
File name:
XA02588CEN_0221-00.pdf
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Ex Safety Instruction (XA)
Memosens pH/ORP sensors
pH and ORP measurement
Supplement to BA01988C, BA02142C
Safety instructions for electrical apparatus in explosion-hazardous
areas
EAC Ex 0Ex ia IIC T3/T4/T6 Ga X
EAC Ex 0Ex ia IIC T4/T6 Ga XEN 26/01/2022Language:
English
Version:
26/01/2022
File size:
424.3 KB
File name:
XA02817CEN_0122-00.pdf
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Ex Safety Instruction (XA)
Memosens pH/ORP sensors
pH and ORP measurement
Safety instructions for electrical apparatus in explosion-hazardous
areasEN 23/04/202118/02/202103/07/2020Language:
English
Version:
23/04/2021
File size:
893.2 KB
File name:
XA01991CEN_0321.pdf
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Ex Safety Instruction (XA)
Memosens pH/ORP sensors
pH and ORP measurement
Supplement to: BA01988C, BA02142C
Safety instructions for electrical apparatus in explosion-hazardous
areas
NEPSI Ex ia IIC T3/T4/T6 Ga
NEPSI Ex ia IIC T4/T6 GaEN 07/09/202105/08/2020Language:
English
Version:
07/09/2021
File size:
529.3 KB
File name:
XA02113CEN_0221.pdf
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Ex Safety Instruction (XA)
Memosens pH/ORP sensors
pH and ORP measurement
Supplement to BA01988C, BA02142C
Safety instructions for electrical apparatus in explosion-hazardous
areas
KOR Ex ia IIC T3/T4/T6 Ga
KOR Ex ia IIC T4/T6 GaEN 22/10/2021Language:
English
Version:
22/10/2021
File size:
425.6 KB
File name:
XA02739CEN_0121.pdf
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Ex Safety Instruction (XA)
Memosens pH/ORP sensors
pH and ORP measurement
Safety instructions for electrical apparatus in explosion-hazardous
areasEN 22/04/202131/07/2020Language:
English
Version:
22/04/2021
File size:
505.2 KB
File name:
XA02082CEN_0221.pdf
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Ex Safety Instruction (XA)
Memosens pH/ORP sensors
CSA C/US IS Cl. I Div. 1 GP A-D T3/T4/T6 + CSA C/US IS Cl. I Zone 0 AEx
ia IIC T3/T4/T6
CSA C/US IS Cl. I Div. 1 GP A-D T4/T6 + CSA C/US IS Cl. I Zone 0 AEx ia
IIC T4/T6
CSA C/ US Cl. 1 Div 1&2 GP A-D T6…T3
Safety InstructionsEN 01/12/202215/02/202220/08/2020Language:
English
Version:
01/12/2022
File size:
860.7 KB
File name:
XA02235CEN_0422-00.pdf
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-
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Ex Safety Instruction (XA)
Memosens pH/ORP sensors
pH and ORP measurement
Safety instructions for electrical apparatus in explosion-hazardous
areasEN 22/04/202115/10/2020Language:
English
Version:
22/04/2021
File size:
491.8 KB
File name:
XA02244CEN_0221.pdf
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Fields of Activities (FA)
Sıvı analizinde uzmanlık
Sensörlerden komple anahtar teslim çözümlere
Language:
Turkish
Version:
23/11/2023
File size:
7.2 MB
File name:
FA01088C56TR01.23.pdf
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Fields of Activities (FA)
Kompetenz in der Flüssigkeitsanalyse
Vom Sensor bis zur schlüsselfertigen Komplettlösung
Language:
German
Version:
21/09/2022
File size:
1.3 MB
File name:
FA01018CDE_0422_Analyse_Portfolio_lowres.pdf
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Fields of Activities (FA)
Expertise in liquid analysis
From sensors to complete turnkey solutions
Language:
English
Version:
21/09/2022
File size:
1.2 MB
File name:
FA01018CEN_0422_Analysis_Portfolio_lowres.pdf
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Fields of Activities (FA)
Sensors, transmitters, compact devices and assemblies
Experts in Liquid Analysis
Language:
English
Version:
08/03/2022
File size:
4.8 MB
File name:
FA00007CEN_Analyse_20.22_LowRes.pdf
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Fields of Activities (FA)
Sensoren, Messumformer, Kompaktgeräte and Armaturen
Kompetenz in der Flüssigkeitsanalyse
Language:
German
Version:
08/03/2022
File size:
4.6 MB
File name:
FA00007CDE_Analyse_20.22_LowRes.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:
5.8 MB
File name:
pH selection guide_CP00010C.pdf
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Competence Brochure (CP)
pH-Messung in Industrieprozessen
Auswahl- und Engineering-Hilfe für verschiedene Industriebranchen und
ApplikationenLanguage:
German
Version:
01/12/2021
File size:
3.3 MB
File name:
CP00010CDE_1621_pH Auswahlhilfe_2021.pdf
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White paper (WP)
Damit bei der pH-Messung höchste Genauigkeit garantiert ist
Kalibrierung,Justierung und Verifizierung
Language:
German
Version:
07/04/2021
File size:
605.2 KB
File name:
WP01154C07DE_01.21_Damit bei der pH-Messung hoechste Genauigkeit garantiert ist.pdf
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White paper (WP)
Ensuring maximum accuracy in pH measurement
Calibration, adjustment and verification
Language:
English
Version:
07/04/2021
File size:
600 KB
File name:
WP01154C07EN_01.21_Ensuring maximum accuracy in pH measurement.pdf
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Manufacturer Declaration
Product family: Memosens, OrbiPore, OrbiSint
Product root: CPF81E-, CPF82E-, CPS11D-, CPS11E-, CPS12D-, CPS12E-, CPS16E-, CPS31D-, CPS31E-, CPS41E-, CPS42E-, CPS47E-, CPS61E-, C
PS71E-, CPS72E-, CPS76E-, CPS77E-, CPS91D-, CPS91E-, CPS92D-, CPS92E-, CPS96E-, CPS97E-
Declaration number: HE_01379_03.23
Manufacturer specification: PED
Additional information: CRNEN 10/05/2023Language:
English
Version:
10/05/2023
File size:
306.9 KB
File name:
CPSxxE_CRN_HE_01379_03.23.pdf
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Manufacturer Declaration
Product family: Memosens
Product root: CPS16E-, CPS76E-, CPS96E-
Declaration number: HE_01506_01.21
Manufacturer specification: RoHS
Additional information: China-RoHSLanguage:
Chinese
Version:
20/10/2021
File size:
416.6 KB
File name:
HE_01506_01.21_CPSx6E_China-RoH_orange50.pdf
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EU Declaration
Product family: Memosens
Product root: CPS11E-, CPS12E-, CPS16E-, CPS31E-, CPS41E-,
CPS42E-, CPS61E-, CPS62E-, CPS71E-, CPS72E-, CPS76E-, CPS91E-, CPS92E-,
CPS96E-
Declaration number: EC_00831_03.20EN 15/03/2021Language:
English
Version:
15/03/2021
File size:
236.8 KB
File name:
EC_00831_03.20 CPSxxE nonEx unterschrieben.pdf
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EU Declaration
Product family: Memosens
Product root: CPS11E-, CPS12E-, CPS16E-, CPS31E-, CPS41E-,
CPS42E-, CPS61E-, CPS62E-, CPS71E-, CPS72E-, CPS76E-, CPS91E-, CPS92E-,
CPS96E-
Declaration number: EC_00832_03.20EN 15/03/2021Language:
English
Version:
15/03/2021
File size:
297.6 KB
File name:
EC_00832_03.20 CPSxxE Ex unterschrieben.pdf
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UK Conformity Assessed
Product family: Memocheck, Memosens
Product root: CPS11E-, CPS12E-, CPS16E-, CPS31E-, CPS41E-, CPS42E-, CPS61E-, CPS62E-, CPS71E-, CPS72E-, CPS76E-, CPS91E-, CPS92E-,C
PS96E-
Declaration number: UK_00279_02.21Language:
English
Version:
19/10/2021
File size:
285.1 KB
File name:
UK_00279_02.21_CPSxxE.pdf
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UK Conformity Assessed
Product family: Memosens
Product root: CPS11E-, CPS12E-, CPS16E-, CPS31E-, CPS41E-, CPS42E-, CPS61E-, CPS62E-, CPS71E-, CPS72E-, CPS76E-, CPS91E-, CPS92E-, C
PS96E-
Declaration number: UK_00393_01.21Language:
English
Version:
10/08/2021
File size:
279.5 KB
File name:
UK_00393_01.21 CPSxxE NonEx.pdf
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Explosion Protection
Product family: Memocheck, Memosens
Product root: CPS11E-, CPS12E-, CPS16E-, CPS31E-, CPS41E-, CPS42E-, CPS47E-, CPS61E-, CPS62E-, CPS71E-, CPS72E-, CPS76E-, CPS77E-, C
PS91E-, CPS92E-, CPS96E-, CPS97E-, CYP02E-
Region: United Arab Emirates
Approval agency: Intertek
Protection: Ex i Zone 0Language:
English
Version:
28/07/2023
File size:
7 MB
File name:
23-07-80641_E23-05-073831_NB0007.pdf
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-
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Explosion Protection
Product family: Memocheck, Memosens
Product root: CPS11E-, CPS12E-, CPS16E-, CPS31E-, CPS41E-, CPS42E-, CPS47E-, CPS61E-, CPS62E-, CPS71E-, CPS72E-, CPS76E-, CPS77E-, C
PS91E-, CPS92E-, CPS96E-, CPS97E-, CYP02E-
Region: South Korea
Approval agency: KTL
Protection: Ex i Zone 0Language:
Korean
Version:
17/09/2021
File size:
685.4 KB
File name:
21-KA4BO-0621X(2021-051598-01)_KCs certificate.pdf
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-
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Explosion Protection
Product family: Memocheck, Memosens
Product root: CPS11E-, CPS12E-, CPS41E-, CPS47D-, CPS61E-,
CPS71E-, CPS77D-, CPS91E-, CPS97D-, CYP02E-
Region:
030
Approval agency: NEPSI
Protection: Ex ia IIC T6 Gb, Ex ia IIC T6...T3 Ga, Ex ia
020 055 005Language:
Chinese
Version:
28/12/2021
File size:
2.3 MB
File name:
GYJ19.1375X_S2_CPSxxE.pdf
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-
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Explosion Protection
Product family: Memocheck, Memosens
Product root: CPS11E-, CPS12E-, CPS16E-, CPS31E-, CPS41E-,
CPS42E-, CPS47D-, CPS47E-, CPS61E-, CPS62E-, CPS71E-, CPS72E-,<
bProduct root: CPS11E-, CPS12E-, CPS16E-, CPS31E-, CPS41E-,
CPS42E-, CPS47D-, CPS47E-, CPS61E-, CPS62E-, CPS71E-, CPS72E-,<
b
r/>CPS76E-,
CPS77D-, CPS77E-, CPS91E-, CPS92E-, CPS96E-, CPS97D-, CPS97E-, CYP02E-
Region: JapanLanguage:
Japanese
Version:
19/02/2023
File size:
417.3 KB
File name:
CML 19JPN2485X JP Issue 4.pdf
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