Specs at a glance
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Measuring range
ORP: –1 500 to 1 500 mV
Application B
• pH: 0 to 14
Application H
• pH: 0 to 12 -
Process temperature
Application B and H:
0 to 140 ° C (32 to 284 ° F)
Version TB:
0 to 140 ° C (32 to 284 ° F)
Version TU, TP (pressurized reference):
0 to 140 ° C (32 to 284 ° F) (140 ° C (284 ° F) for sterilization only)
maximum 100 ° C (212 ° F) in continuous operation due to increasing
pressure drop at T> 100 ° C (212 ° F) -
Process pressure
Application B: 0.8 to 14 bar (11.6 to 203 psi) absolute
Application H: 0.8 to 7 bar (11.6 to 101,5 psi) absolute
Field of application
Memosens CPS76E is the heavy-duty specialist for simultaneous pH and ORP measurement. Its unique, contamination-resistant reference guarantees stable measurement in polluted, poisoning media and in media with low conductivity. Thanks to Memosens 2.0 digital technology, CPS76E combines maximum process integrity with simple operation. It resists moisture, enables lab calibration and offers extended storage of calibration and process data providing the perfect basis for predictive maintenance.
Processes in chemical industry and monitoring of processes with:
Quickly changing pH or ORP values
High proportion of electrode poisons such as H2S
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.
Simultaneous measurement of pH, ORP and rH values (in rH mode) provides a better process overview and allows for a tighter process control.
Its optional pressurized reference ensures reliable measurement in blocking media, such as dispersions.
Unique ion trap prevents poisoning of the electrode's junction and reference ensuring a long sensor lifetime.
Flexible installation thanks to optional upside-down mounting.
Maximum process safety through non-contact, inductive signal transmission.
Reduced operating costs thanks to minimized process downtime and extended sensor lifetime.
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Most downloaded
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Technical Information (TI)
TI Memosens CPS76E
English version - 04/2025
pH/ORP sensor for process technology
EN 30/04/202527/07/2021Language:
English
Version:
30/04/2025
File size:
856.7 KB
File name:
TI01601CEN_0225-00.pdf
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16 documents
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Technical Information (TI)
TI Memosens CPS76E
pH/ORP sensor for process technology
EN 30/04/202527/07/2021Language:
English
Version:
30/04/2025
File size:
856.7 KB
File name:
TI01601CEN_0225-00.pdf
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Ex Safety Instruction (XA)
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 GaLanguage:
English
Version:
19/11/2024
File size:
537 KB
File name:
XA03488CEN_0124-00.pdf
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Ex Safety Instruction (XA)
XA Memosens 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 24/04/202509/04/202526/01/2022Language:
English
Version:
24/04/2025
File size:
423.7 KB
File name:
XA02817CEN_0325-00.pdf
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Ex Safety Instruction (XA)
XA Memosens pH/ORP sensors
pH and ORP measurement
Supplement to BA01988C, BA02142C
Safety instructions for electrical apparatus for explosion-hazardous areas
ATEX II 1G Ex ia IIC T3/T4/T6 Ga
ATEX II 1G Ex ia IIC T4/T6 Ga
IECEx Ex ia IIC T3/T4/T6 Ga
IECEx Ex ia IIC T4/T6 GaEN 15/01/202523/04/2021Language:
English
Version:
15/01/2025
File size:
496.1 KB
File name:
XA01991CEN_0424-00.pdf
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Ex Safety Instruction (XA)
XA Memosens pH/ORP sensors
pH and ORP measurement
Safety instructions for electrical apparatus in explosion-hazardous
areasLanguage:
English
Version:
27/11/2024
File size:
503.3 KB
File name:
XA03347CEN_0224-00.pdf
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Ex Safety Instruction (XA)
Capteurs de pH/redox Memosens
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
Conseils de sécuritéLanguage:
French
Version:
01/12/2022
File size:
860.6 KB
File name:
XA02235CFR_0422-00.pdf
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Fields of Activities (FA)
水質分析の専門知識
センサからすべてを備えた
ターンキーソリューションまでLanguage:
Japanese
Version:
30/06/2025
File size:
4.6 MB
File name:
FA01018CJA_0422_Analysis_Portfolio_lowres.pdf
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Fields of Activities (FA)
Endress+Hauser 水質分析計ファミリ
ラインナップと事例
Language:
Japanese
Version:
23/03/2017
File size:
34.8 MB
File name:
FA00007CJA_2022_Endress Hauser liquid analysis family.pdf
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Fields of Activities (FA)
Sensoren, Messumformer, Kompaktgeräte and Armaturen
Kompetenz in der Flüssigkeitsanalyse
Language:
German
Version:
02/02/2026
File size:
4.3 MB
File name:
FA00007C_DE_Analyse_22-26_LowRes.pdf
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Fields of Activities (FA)
Sensors, transmitters, compact devices and assemblies
Experts in Liquid Analysis
Language:
English
Version:
02/02/2026
File size:
4.2 MB
File name:
FA00007C_EN_Analyse_22-26_LowRes.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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EU Declaration
Product family: Memosens
Product root: CPS11E-, CPS12E-, CPS16E-, CPS31E-, CPS41E-, CPS42E-, CPS61E-, CPS62E-, CPS71E-, CPS72E-, CPS76E-, CPS91E-, CPS92E-, C
PS96E-
Declaration number: EC_00832_04.24EN 18/10/2024Language:
English
Version:
18/10/2024
File size:
228.2 KB
File name:
EC_00832_04.24 CPSxxE Ex_.pdf
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Miscellaneous
Product family: CeraGel, CeraLiquid, Memosens, OrbiSint
Product root: CPF82E-, CPS12-, CPS12E-, CPS16E-, CPS42-, CPS42E-, CPS62E-, CPS72-, CPS72E-, CPS76E-, CPS92E-, CPS96E-
Region: Eurasian Economic Union
Approval agency: T-Standard
Approval number: ЕАЭС KZ 7500525.13.12.00642Language:
Russian
Version:
11/02/2025
File size:
1.3 MB
File name:
EAC EMC KZ pH_ORP Sensors.pdf
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Explosion Protection
Product family: Memocheck, Memosens
Product root: CPS11E-, CPS12E-, CPS16E-, CPS31E-, CPS41E-, CPS42E-, CPS47D-, CPS47E-, CPS61E-, CPS62E-, CPS71E-, CPS72E-, CPS76E-, C
PS77D-, CPS77E-, CPS91E-, CPS92E-, CPS96E-, CPS97D-, CPS97E-, CYP02E-
Region: China
Approval agency: NEPSI
Protection: Ex ia IIC T6 Gb, Ex ia IIC T6...T3 Ga, Ex ia IIC T6...T4 GaLanguage:
Chinese
Version:
16/10/2024
File size:
2.2 MB
File name:
GYJ24.1259X-S3_CPSxxE.pdf
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Explosion Protection
Product family: Memocheck, Memosens
Product root: CCS50E-, CCS51E-, CCS53E-, CCS55E-, CCS58E-, CLS15E-, CLS16E-, CLS21E-, CLS82E-, COS22E-, COS51E-, COS81E-, CPF81E-, C
PF82E-, CPS11E-, CPS12E-, CPS16E-, CPS31E-, CPS41E-, CPS42E-, CPS47D-, CPS47E-, CPS61E-, CPS62E-, CPS71E-, CPS72E-, CPS76E-, CPS77D-
, CPS77E-, CPS91E-, CPS92E-, CPS96E-, CPS97D-, CPS97E-, CYP02E-, OCPS11E-
Region: USA
Approval agency: CSA
Protection: Cl. I Div. 2, Ex i Cl. I Div. 1Language:
English
Version:
15/08/2023
File size:
2.3 MB
File name:
CoFC_80149231_EN incl ControlDrawing.pdf
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Explosion Protection
Product family: CeraGel, CeraLiquid, ConduMax H, ConduMax W, InduMax H, InduMax P, Memosens, OrbiPore, OrbiSint
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 0Language:
Russian
Version:
10/04/2025
File size:
22.7 MB
File name:
CoC EAC KZ 7500525 01 01 02089.pdf
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