The pH-value of a liquid can be calculated using the potentiometric measurement principle. This video shows what it is about and how this measuring principle works.
Memosens converts the measured value to a digital signal and transfers it to the transmitter without a contacting connection. This video shows how Memosens optimizes process control and maintenance.
Ceraliquid CPS41D is the digital high performer for harsh chemical applications, media with low conductivity or a considerable content of organic solvents. The sensor is designed for fast response guaranteeing you high process safety even in applications with fast-changing media. Thanks to Memosens digital technology, CPS41D combines maximum process and data integrity with simple operation. It resists corrosion and moisture, enables lab calibration and facilitates predictive maintenance.
Standard products
Technical excellence
Simplicity
Specialized products
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 |
pH 0 to 14
0 to 135 °C (32 to 275 °F)
1 to 11 bar abs (15 to 160 psi)
Loading alternative products
Resistant to poisoning due to constant refilling of KCl bridge electrolyte and separate reference lead
Applicable at very low conductivities (= 0.1 µS/cm) thanks to liquid KCl electrolyte
Suitable for cleaning in place (CIP) and sterilization in place (SIP)
Perfectly suited for quickly changing media: Combination of liquid...
Media with very low conductivities or a considerable amount of organic solvents or alcohols and fast changing media:
Chemical industry
Power plants, e.g. boiler feed water
Life sciences, e.g. water for injection
With ATEX, FM and CSA approval for use in...
pH electrodes, analogue and digital with Memosens technology, with
ceramic diaphragm
and liquid KCl electrolyte, also with integrated temperature sensor
pH electrodes, analogue and digital with Memosens technology, for
standard applications in process and environment technology, with
dirt-repellent PTFE diaphragm, optional built-in temperature sensor
Sensors with Memosens technology and analog sensors
Safety instructions for electrical apparatus for explosion-hazardous
areas
Safety instructions for electrical apparatus for explosion-hazardous
areas
Safety instructions for electrical apparatus for explosion-hazardous
areas
TSE/BSE free
Adapting existing KCl supplies to new CPS4x/CPS441
Umstellen bestehender KCl-Zufuhr auf neue CPS4x/CPS441
Äußere Kennzeichnung von digitalen Sensoren und Kabeln mit
Memosens-Technologie
pH-/Redox-Sensoren - pH/ORP sensors
From sensors to complete turnkey solutions
Vom Sensor bis zur schlüsselfertigen Komplettlösung
Desde sensores hasta soluciones completas
Dai sensori singoli a soluzioni
complete “chiavi in mano”
Od senzorů po kompletní dodávku na klíč
産業プロセスにおける pH 測定
Selection and engineering guide for your industry and application
White Paper CP971C pH measurement and control in a power utility is an
integral part of process. The scrubber efficiency is highlydependent on
the pH. Numerous opportunities were revealed for saving time, as well as
the cost and materials in power plants. In afossil fuel power plant,
the
chemical energy stored in coal, oil, natural gas, shale oil, oxygen and
air
is converted into thermal, mechanical and finally into electrical
energy. In
other words, water is heated to steam, which spins a steam turbine. The
steam turbine drives an electrical generator.
Auswahl- und Engineering-Hilfe für verschiedene Industriebranchen und
Applikationen
Selection and engineering guide for different industries and
applications
This white paper will address
Knowing when to do a pH sensor calibration versus a calibration
check
How to properly clean a pH sensor
How to perform a pH sensor calibration
A decision tree for step by step guidance
De Memosens technologie van Endress+Hauser is een revolutie in
vloeistofanalyse.
Het zet een analoge meetwaarde om in een digitaal signaal dat geheel
galvanisch
gescheiden naar de transmitter gaat.
Memosens sensoren slaan kalibratie-, sensor- en procesdata op in hun
interne
geheugen. Dit zorgt voor een juiste processturing en optimaal onderhoud.
La technologie Memosens Endress et Hauser révolutionne l'analyse
physico-
chimique. Elle convertit les valeurs mesurées en signaux numériques et
les transfère
au transmetteur via une connexion sans contact.
Les capteurs Memosens mémorisent les données d'étalonnage, de capteur et
de
process, ce qui permet un contrôle précis du process et une maintenance
optimale.
Memosens digitalisiert den Messwert im Sensor und überträgt ihn
kontaktlos zum Messumformer.
Dieses Video zeigt, wie Memosens funktioniert und wie PAT-Mitarbeiter
davon profitieren.
Memosens converts the measured value to a digital signal and transfers
it to the transmitter without a contacting connection.
This video shows how it works and how people in process analytics
profit from it.
La tecnología Memosens de Endress+Hauser ha revolucionado el análisis de
líquidos.
Convierte el valor medido en una señal digital, y la transfiere por
inducción al transmisor.
Memosens converts the measured value to a digital signal and transfers
it to the transmitter without a contacting connection.
This video shows how it works and how people in process analytics
profit from it.
Memosens digitalisiert den Messwert im Sensor und überträgt ihn
kontaktlos zum
Messumformer.
Dieses Video zeigt, wie Memosens funktioniert und wie PAT-Mitarbeiter
davon
profitieren.
Product Code: CPS11-, CPS11D-, CPS12D-, CPS31D-, CPS41-, CPS41D-, CPS71D-, CPS72D-, CPS91D-
Declaration Number: HE_01182_01.19
Manufacturer Specification: RoHS
Product Code: CPS41-, CPS41D-
Declaration Number: FDA_00239_01.20
Product Code: CYP03D-, CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS341D-, CPS31D-, CPS171D-, CPS16D-, CPS12D-, CPS11D-
Declaration Number: EC_00105_02.15
Product Code: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS16D-, CPS12D-, CPS11D-
Declaration Number: EC_00387_01.16
Product Code: CPS11D-, CPS12D-, CPS16D-, CPS41D-, CPS42D-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CPS92D-, CPS96D-
Declaration Number: EC_00385_02.16
Product Code: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS171D-, CPS16D-, CPS12D-, CPS11D-
Declaration Number: EC_00356_02.16
Product Code: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS171D-, CPS16D-, CPS12D-, CPS11D-
Declaration Number: EC_00356_03.16
Product Code: CYK20-, CYK10-, CPS92D-, CPS72D-, CPS71D-, CPS42D-, CPS41D-, CPS31D-, CPS16D-, CPS12D-, CPS11D-, CPF82D-, COS81D-, COS51D-, COS22D-, COS21D-, CML18-, CLS82D-, CLS54D-, CLS50D-, CLS21D-, CLS16D-, CLS15D-
Declaration Number: EC_00828_01.20
Product Code: CPS47D-, CPS471D-, CPS471-, CPS441D-, CPS441-, CPS42D-, CPS42-, CPS41E-, CPS41D-, CPS41-, CPS341D-, CPS31D-, CPS31-, CPS171D-, CPS16D-, CPS491-, CPS491D-, CPS64-, CPS71-, CPS71D-, CPS71E-, CPS72-, CPS72D-, CPS76D-, CPS77D-, CPS91-, CPS91E-, CPS92-, CPS92D-, CPS96D-, CPS97D-, CCM223-, CCM253-, CM14-, CM42-, CM442-, CM442R-, CM444-, CM444R-, CM448-, CM448R-, CM44P-, CM72-, CM82-, COM223-, COM223F-, COM253-, COM253F-, CPF201-, CPF81-, CPF81D-, CPF82-, CPF82D-, CPM223-, CPM253-, CPS11-, CPS11D-, CPS11E-, CPS12-, CPS12D-, CPS12E-, CPS13-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Approval Number: EAEC D-DE.AD07.B.01363/19
Product Code: CPS491-, CPS47D-, CPS471D-, CPS471-, CPS441D-, CPS441-, CPS42D-, CPS42-, CPS41E-, CPS41D-, CPS41-, CPS341D-, CPS31D-, CPS31-, CPS171D-, CPS491D-, CPS64-, CPS71-, CPS71D-, CPS71E-, CPS72-, CPS72D-, CPS76D-, CPS77D-, CPS91-, CPS91D-, CPS91E-, CPS92-, CPS92D-, CPS96D-, CPS97D-, CPS16D-, CCM223-, CCM253-, CM14-, CM42-, CM442-, CM442R-, CM444-, CM444R-, CM448-, CM448R-, CM44P-, CM72-, CM82-, COM223-, COM223F-, COM253-, COM253F-, CPF201-, CPF81-, CPF81D-, CPF82-, CPF82D-, CPM223-, CPM253-, CPS11-, CPS11D-, CPS11E-, CPS12-, CPS12D-, CPS12E-, CPS13-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Approval Number: EAEC RU D-DE.AD07.B.01362/19
Product Code: CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS42D-, CPS41D-, CPS171D-, CPS16D-, CPS12D-, CPS11D-
Region/Country: China
Approval Agency: NEPSI
Product Code: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS16D-, CPS12D-, CPS11D-, COS51D-, COS22D-, CLS21D-, CLS16D-, CLS15D-
Region/Country: International (IECEx)
Approval Agency: EXAM (DMT, BVS)
Product Code: CPS11D-, CPS12D-, CPS41D-, CPS42D-, CPS71D-, CPS72D-, CPS91D-
Region/Country: Japan
Approval Agency: TIIS
Product Code: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS16D-, CPS12D-, CPS11D-, COS51D-, COS22D-, CLS21D-, CLS16D-, CLS15D-
Region/Country: International (IECEx)
Approval Agency: EXAM (DMT, BVS)
Product Code: CYP02D-, CYP01D-, CYK10-, CPS92D-, CPS91D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS12D-, CPS11D-, COS51D-, COS22D-, CLS21D-, CLS16D-, CLS15D-
Region/Country: International (IECEx)
Approval Agency: EXAM (DMT, BVS)
Product Code: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS341D-, CPS171D-, CPS16D-, CPS12D-, CPS11D-, COS81D-, COS51D-, COS22D-, CLS82D-, CLS21D-, CLS16D-, CLS15D-
Region/Country: International (IECEx)
Approval Agency: EXAM (DMT, BVS)
Product Code: CPS471D-, CLS50D-, COS22D-, CLS82D-, COS51D-, COS21D-, CPS491D-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CPS92D-, CPS96D-, CYK10-, CYK20-, OCLS82D-, OCOS81D-, OLS21D-, OPS11D-, OPS171D-, OPS91D-, OPS12D-, OYK10-, CPS441D-, CPS42D-, CPS41D-, CPS171D-, CPS16D-, CPS12D-, CPS11D-, CPF81D-, CPF82D-, COS81D-, CLS21D-, CLS16D-, CLS15D-
Region/Country: USA, Canada
Approval Agency: CSA
Product Code: CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS341D-, CPS171D-, CPS16D-, CPS12D-, CPS11D-, COS81D-, COS51D-, COS22D-, CLS82D-, CLS21D-, CLS16D-, CLS15D-
Region/Country: South Korea
Approval Agency: KTL
Protection: Ex ia IIC T6...T3
Product Code: CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS42D-, CPS41D-, CPS31D-, CPS171D-, CPS16D-, CPS12D-, CPS11D-
Region/Country: China
Approval Agency: NEPSI
Product Code: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS16D-, CPS12D-, CPS11D-, COS51D-, COS22D-, CLS21D-, CLS16D-, CLS15D-
Region/Country: International (IECEx)
Approval Agency: EXAM (DMT, BVS)
Product Code: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS16D-, CPS12D-, CPS11D-, COS51D-, COS22D-, CLS21D-, CLS16D-, CLS15D-
Region/Country: International (IECEx)
Approval Agency: EXAM (DMT, BVS)
Product Code: CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS42D-, CPS41D-, CPS16D-, CPS12D-, CPS11D-
Region/Country: China
Approval Agency: NEPSI
Product Code: CPS41D-, CPS42D-, CPS441D-, CPS471D-, CPS491D-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CPS92D-, CPS96D-, CYK10-, CYK20-, CYP01D-, CYP02D-, CPS16D-, CPS12D-, CPS11D-, CPF82D-, CPF81D-, COS51D-, COS22D-, COS21D-, CM448R-, CM444R-, CLS50D-, CLS21D-, CLS16D-, CLS15D-, CCS142D-
Region/Country: USA, Canada
Approval Agency: INTERTEK (ETL)
Category: I/2/A,B,C,D/T6, I/2/A,B,C,D/T4A
Protection: NI
Product Code: CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS42D-, CPS41D-, CPS31D-, CPS171D-, CPS16D-, CPS12D-, CPS11D-
Region/Country: China
Approval Agency: NEPSI
Product Code: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CLS15D-, CLS16D-, CLS21D-, CLS82D-, COS22D-, COS51D-, CPS11D-, CPS12D-, CPS16D-, CPS171D-, CPS341D-, CPS41D-, CPS42D-
Region/Country: International (IECEx)
Approval Agency: EXAM (DMT, BVS)
Product Code: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS92D-, CPS91D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS341D-, CPS171D-, CPS12D-, CPS11D-, COS51D-, COS22D-, COS21D-, CLS82D-, CLS21D-, CLS16D-, CLS15D-
Region/Country: Europe (ATEX)
Approval Agency: EXAM (DMT, BVS)
Product Code: CPS41-, CPS41D-, CPS42-, CPS42D-, CPS441-, CPS441D-, CPS471-, CPS471D-, CPS491-, CPS491D-, CPS64-, CPS71-, CPS71D-, CPS72-, CPS72D-, CPS76D-, CPS91-, CPS91D-, CPS92-, CPS92D-, CPS96D-, CTS1-, CYK10-, CYP01D-, CYP02D-, OPS171D-, CLS12-, CLS13-, CLS15-, CLS15D-, CLS16-, CLS16D-, CLS21-, CLS21D-, CLS50-, CLS50D-, CLS82D-, CM42-, COS21D-, CPS171D-, CPS16D-, CPS13-, CPS12D-, CPS12-, CPS11D-, CPS11-, CPF82D-, CPF82-, CPF81D-, CPF81-, COS51D-, COS22D-
Region/Country: USA
Approval Agency: FM
Product Code: CPF81D-, CPF82D-, CPS11D-, CPS12D-, CPS16D-, CPS171D-, CPS41D-, CPS42D-, CPS441D-, CPS471-, CPS471D-, CPS491-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CPS92D-, CPS96D-, COS81D-, CCS120D-, CCS142D-, CCS50D-, CCS51D-, CLS15D-, CLS16D-, CLS21D-, CLS50D-, CLS82D-, CM442-, CM442R-, CM444-, CM444R-, CM448-, CM448R-, COS21D-, COS22D-, COS51D-
Region/Country: Canada, USA
Approval Agency: CSA
Product Code: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS96D-, CPS92D-, CPS91D-, CPS76D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CLS15D-, CLS16D-, CLS21D-, CLS82D-, COS22D-, COS51D-, COS81D-, CPS11D-, CPS12D-, CPS16D-, CPS171D-, CPS31D-, CPS341D-, CPS41D-
Region/Country: International (IECEx)
Approval Agency: EXAM (DMT, BVS)
Product Code: CYP02D-, CYP01D-, CYK20-, CYK10-, CPS92D-, CPS91D-, CPS72D-, CPS71D-, CPS491D-, CPS471D-, CPS441D-, CPS42D-, CPS41D-, CPS341D-, CPS171D-, CPS12D-, CPS11D-, COS81D-, COS51D-, COS22D-, COS21D-, CLS82D-, CLS21D-, CLS16D-, CLS15D-
Region/Country: Europe (ATEX)
Approval Agency: EXAM (DMT, BVS)
Product Code: CPS42-, CPS42D-, CPS43-, CPS441-, CPS441D-, CPS471-, CPS471D-, CPS491-, CPS491D-, CPS64-, CPS71-, CPS71D-, CPS72-, CPS72D-, CPS76D-, CPS91-, CPS91D-, CPS92D-, CPS96D-, CPS41D-, CPS41-, CPS21-, CPS16D-, CPS13-, CPS12D-, CPS12-, CPS11D-, CPS11-, COS81D-, COS51D-, COS22D-, CM42-, CLS82D-, CLS54-, CLS50D-, CLS50-, CLS21D-, CLS16D-, CLS15D-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Protection: Ex ia IIC T3 Ga, Ex ia IIC T4 Ga, Ex ia IIC T6 Ga, Ex ib [ia Ga] IIC T4 Gb, Ex ib [ia Ga] IIC T6 Gb
Product Code: CPS11D-, CPS12D-, CPS16D-, CPS31D-, CPS41D-, CPS42D-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CPS92D-, CPS96D-
Region/Country: Canada (CRN)
Approval Agency: CRN
Product Code: CPS11D-, CPS12D-, CPS41D-, CPS71D-, CPS72D-, CPS42D-, CPS91D-, CPS92D-
Product Code: CPS47D-, CPS471D-, CPS441D-, CPS42D-, CPS41E-, CPS41D-, CPS341D-, CPS31D-, CPS171D-, CPS16D-, CPS12E-, CPS12D-, CPS11E-, CPS11D-, CPS491D-, CPS71D-, CPS71E-, CPS72D-, CPS76D-, CPS77D-, CPS91D-, CPS91E-, CPS92D-, CPS96D-, CPS97D-, CUS50D-, CUS51D-, CUS52D-, CAS40D-, CCS120D-, CCS142D-, CCS50D-, CCS51D-, CLS15D-, CLS15E-, CLS16D-, CLS16E-, CLS21D-, CLS21E-, CLS50D-, CLS54D-, CLS82D-, CLS82E-, CM14-, CM442-, CM442R-, CM444-, CM444R-, CM448-, CM448R-, COS22D-, COS51D-, COS61D-, COS81D-, CPF81D-, CPF82D-
Region/Country: Russia
Approval Agency: Rosstandart
Approval Number: OC.C.31.004.A NO 54218/1
Product Code: CPS16D-, CAS51D-, CLS50D-, COS22D-, CLS82D-, CLS54D-, CAT860-, CA80AL-, COS51D-, CPS171D-, CPS31D-, CPS341D-, CPS41D-, CPS42D-, CPS441D-, CPS471D-, CPS491D-, CPS71D-, CPS72D-, CPS76D-, CPS91D-, CPS92D-, CUS50D-, CUS52D-, CPS12D-, CPS96D-, OCCS50D-, OCUS51D-, CPS11D-, CPF82D-, CPF81D-, COS81D-, COS61D-, CLS21D-, CLS16D-, CLS15D-, CCS142D-, CAT820-, CAT810-
Region/Country: Russia
Approval Agency: Rosstandart
Approval Number: DE.C.31.004.A NO 70194
Product Code: CPS171D-, CPS31D-, CPS341D-, CPS41D-, CPS41E-, CPS42D-, CPS441D-, CPS471D-, CPS47D-, CPS491D-, CPS71D-, CPS71E-, CPS72D-, CPS76D-, CPS77D-, CPS91D-, CPS91E-, CPS92D-, CPS96D-, CPS97D-, CUS50D-, CUS51D-, CUS52D-, CA80HA-, CA80SI-, CCS120D-, CCS142D-, CCS50D-, CCS51D-, CLS15D-, CLS16D-, CLS21D-, CLS50D-, CLS54D-, CLS82D-, COS22D-, COS51D-, COS61D-, COS81D-, CPF81D-, CPF82D-, CPS11D-, CPS11E-, CPS12D-, CPS12E-, CPS16D-
Region/Country: Russia
Approval Number: OC.C.31.004.A NO 75181
No spare parts available.
