Analog ORP sensor
Ceragel CPS72

Ceragel CPS72 - Analog ORP glass sensor for hygienic and sterile applications

Glass electrode for food and life sciences industries

Ceragel CPS72 is the analog specialist for ORP 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.

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Benefits
Suitable for CIP/SIP cleaning 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

Field of application
Hygienic and sterile applications:
- Fermenters
- Biotechnology
- Life sciences
- Food industry
Process technology and monitoring of processes with:
- Quickly changing pH values
- High proportion of electrode poisons such as H₂S

With ATEX, FM, and CSA...

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Hygienic and sterile applications:
- Fermenters
- Biotechnology
- Life sciences
- Food industry
Process 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

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Features and specifications

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Details

Measuring principle

Sensor ORP / Redox
Application

- Hygienic and sterile applications - pharmaceuticals, biotechnology, fermenters, contaminating media.
Characteristic

- Gel-compact-electrode with ceramic diaphragm - Platinum-cap - CIP/SIP and autoclavable - high accuracy
Measurement range

-1500 mV - +1500 mV
Measuring principle

- ceramic diaphragm - double chamber and double gel reference - platinum-ring
Material

Glass electrode with ceramic diaphragm and platinum ring.
Dimension

Diameter: 12 mm
Shaft lengths: 120, 225, 360 mm
Process temperature

-15°C - 135°C
Process pressure

max. 16bar
Ex certification

Simple operational device, no certification necessary.
Connection

TOP68 connection head
Ingres protection

IP68
Additional certifications

Biocompatibility acc. ISO 10993-5 and USP (current version).
TÜV certificate for pressure resistance up to 16 bar with triple overpressure safety.

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Documents / Manuals / Software

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Technical Information Ceragel CPS72 and CPS72D
ORP electrodes, analog and digital with Memosens
technology
For process technology, hygienic and sterile applications
with poison-resistant reference with ion trap

Technical Information (TI)
Ceragel CPS71D and CPS71 Technical Information
pH single-rod measuring cells, analog or with digital Memosens
technology

Technical Information (TI)
pH/ORP sensors and reference half cells
Sensors with Memosens technology and analog sensors

Operating Instruction (BA)
Analog pH/ORP sensors Safety instructions for electrical apparatus in explosion-hazardous areas Safety Instructions
Safety instructions for electrical apparatus in explosion-hazardous
areas

Ex Safety Instructions (XA)
Manufacturer Declaration
TSE/BSE free

Certificate (ZE)
Kurzanleitung pH-/Redox-Sensoren - Short Instructions pH/ORP sensors
pH-/Redox-Sensoren - pH/ORP sensors

Special Documentation (SD)
Brewery application: Yeast propagation, Application 4
Meas. point 3: pH measurement yeast tank

Industry Solutions (SO)

English
Brewery application: Brewhouse, Application 5
Meas. point 4: pH measurement during acification

Industry Solutions (SO)

English
Dairy application: Milk reception, Application 5
Meas. point 3: pH measuring during milk reception

Industry Solutions (SO)

English
Dairy application: Cheese processing, Application 5
Meas. point 4: pH measurement of the milk

Industry Solutions (SO)

English
pH 測定セレクションガイド
産業プロセスにおける pH 測定

Competence Brochure (CP)

08/15

Japanese
CP00010C pH measurement in industrial processes for US market
Selection and engineering guide for your industry and application

Competence Brochure (CP)

04/15

English
Measurement and control aspect of pH using inductively coupled with bidirectional Memosens technology in flue gas desulfurization process
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.

Competence Brochure (CP)

04/11

English
CP01202C pH Sensors:Calibrate, clean, perform a calibration check or...?
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

Competence Brochure (CP)

02/12

English
CeraGel, CeraLiquid, OrbiPore, OrbiSint, Sensor
Product Code: CPS11-, CPS12-, CPS13-, CPS41-, CPS42-, CPS64-, CPS71-, CPS72-, CPS91-, CTS1-
Declaration Number: EC_00624_01.18

EU Declaration

German , English , fr
TopHit, Sensor, PuriSys, OrbiSint, OrbiPore, OrbiPac, Memosens, Liquisys pH/ORP, Liquisys Oxygen, Liquisys Chlorine, Liquiline M, Liquiline, CeraTex, Ceramax, CeraLiquid, CeraGel
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

Miscellaneous

Russian
TopHit, Sensor, PuriSys, OrbiSint, OrbiPore, OrbiPac, Memosens, Liquisys pH/ORP, Liquisys Oxygen, Liquisys Chlorine, Liquiline M, Liquiline, CeraTex, Ceramax, CeraLiquid, CeraGel
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

Miscellaneous

Russian
TopHit, Sensor, OrbiSint, OrbiPore, OrbiPac, Memocheck, InduMax P, InduMax H, ConduMax W, ConduMax H, CeraLiquid, CeraGel
Product Code: CYP03D-, CTS1-, CPS92-, CPS91-, CPS72-, CPS71-, CPS491-, CPS471-, CPS441-, CPS42-, CPS41-, CPS13-, CPS12-, CPS11-, CPF82-, CPF81-, CLS54-, CLS50-, CLS21-, CLS16-, CLS15-, CLS13-, CLS12-
Region/Country: Canada
Approval Agency: CSA

Explosion Protection

English
CeraGel, CeraLiquid, OrbiPore, OrbiSint, Sensor
Product Code: CPS11-, CPS12-, CPS13-, CPS41-, CPS42-, CPS64-, CPS71-, CPS72-, CPS91-, CTS1-
Region/Country: Brazil

Explosion Protection

Portuguese
InduMax P, Liquiline M, Memosens
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

Explosion Protection

English
TopHit, Sensor, OxyMax W, OrbiTex, OrbiSint, OrbiPore, Memosens, Liquiline M, InduMax P, InduMax H, ConduMax W, ConduMax H, CeraLiquid, CeraGel
Product Code: CPS42-, CPS43-, CPS441-, CPS441D-, CPS471-, CPS471D-, CPS491-, CPS64-, CPS72-, CPS72D-, CPS91-, CPS91D-, CPS92-, CPS92D-, CPS96D-, CPS41-, CPS21-, CPS16D-, CPS13-, CPS12D-, CPS12-, CPS11D-, CPS11-, COS51D-, CM42-, CLS54-, CLS50D-, CLS50-, CLS16D-, CLS15D-
Region/Country: Russia (TR CU)
Approval Agency: EAC
Protection: Ex ia IIC T6 Ga, Ex ia IIC T6...T3 Ga, Ex ia IIC T6...T4 Ga, Ex ib [ia Ga] IIC T6...T4 Ga

Explosion Protection

Russian