Analog non-glass pH sensor
Tophit CPS471

Tophit CPS471- Analog non-glass pH electrode for sterile applications ©Endress+Hauser
Tophit CPS471- Analog ISFET sensor for food and life sciences industries ©Endress+Hauser

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.

  • Tophit CPS471- Analog non-glass pH electrode for sterile applications
  • Tophit CPS471- Analog ISFET sensor for food and life sciences industries

ISFET electrode for food and life sciences industries

Tophit CPS471 is the analog specialist for sterile and hygienic applications. Its state-of-the-art gel is contamination resistant and guarantees stable measurement for a solid process database. The sensor is sterilizable and autoclavable and features an unbreakable PEEK shaft assuring highest safety of your products.

Các thành phần bổ sung

  • Lợi ích

    • Unbreakable for highest product safety

    • Certified biocompatibility

    • Suitable for sterilization and autoclaving

    • Low maintenance thanks to long calibration intervals

  • Phạm vi ứng dụng

    Hygienic and sterile applications:

    • Food industry

    • Life sciences

    • Biotechnology

    With 3-A, ATEX, FM, and CSA approval for hygienic applications or hazardous areas.

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Details

  • Measuring principle

    ISFET sensor

  • Application

    - Hygienic and sterile applications - non-glass, break-proof - low temperatures - pharmaceuticals, biotechnology - contaminating media

  • Characteristic

    - gel-compact electrode - SIP and autoclavable - rapid response at low temperature - lower amount of maintenance required than with glass - biocompatible gel inside (acryle and polyacrylamide free)- overhead installation

  • Measurement range

    pH 0-14

  • Measuring principle

    Ceramic diaphragm, double chamber reference, double gel

  • Design

    - all shaft lengths with temperature sensor - advanced gel technology

  • Material

    PEEK / metal oxide / ceramic / EPDM

  • Dimension

    Diameter: 12 mm (0.47 inch)
    Shaft lengths: 120, 225, 360, 425 mm
    (4.72/8.86/14.2/16.7 inch)

  • Process temperature

    -15°C ... 135°C
    (5°F - 275°F)

  • Process pressure

    max. 10 bar/100°C (145 psi/212°F)

  • Temperature sensor

    Optional with integrated Pt1000

  • Ex certification

    ATEX
    FM

  • Connection

    TOP68 connection head

  • Ingres protection

    IP68

  • Additional certifications

    EHEDG, 3A, biocompatibility

Tài liệu / Tài liệu hướng dẫn / Phần mềm

  • Tophit CPS471 and CPS471D

    Sterilizable and autoclavable ISFET sensor for the pH measurement.
    Analog or digital sensors with Memosens technology

    Technical Information (TI)
  • ISFET sensors Operating Instructions

    Memosens sensors and analog sensors for pH measurement
    Memosens-Sensoren und analoge Sensoren zur pH-Messung

    Operating Instruction (BA)
  • Ex Safety Instructions CPS 4XX

    Sicherheitshinweise für explosionsgefährdete Bereiche.
    Safety instructions for hazardous areas.
    Conseils de sécurité pour zones explosibles.

    Ex Safety Instructions (XA)
  • ISFET sensors pH Safety instructions for electrical apparatus in explosion-hazardous areas Safety Instructions

    Safety instructions for electrical apparatus in explosion-hazardous
    areas

    Ex Safety Instructions (XA)
  • 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)
  • SD Tophit

    Kurzanleitung für ISFET-Sensoren / Short Instructions for ISFET sensors

    Special Documentation (SD)
  • 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
    Tiếng Nhật
  • CP00010C pH measurement in industrial processes for US market

    Selection and engineering guide for your industry and application

    Competence Brochure (CP)
    04/15
    Tiếng Anh
  • 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
    Tiếng Anh
  • 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
    Tiếng Anh
  • Glass-free pH measurement in food and drink production

    The pH value, one of the most important parameters in the production of food and drink, is still normally checked by manual sampling
    in the laboratory, a potential source of contamination. It would be best, however, to have local, continuous measurement of th
    processes and operations in production.

    Special Promotion (SP)
    03/04
    Tiếng Đan Mạch , Tiếng Anh
  • New pH sensors for food and pharmaceutical applications

    Since the foundation of the pH sensor competence centre in Waldheim near Dresden in 1990, Endress+Hauser Conducta have consistently
    developed pH sensor technology further.

    Special Promotion (SP)
    Tiếng Anh
  • TopHit

    Product Code: CPS441-, CPS471-, CPS491-
    Declaration Number: EC_00625_01.18

    EU Declaration
    Tiếng Đức , Tiếng Anh , 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-
    Approval Number: EAEC RU D-DE.AD07.B.01362/19

    Miscellaneous
    Tiếng Nga
  • 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 (Declaration of Conformity)
    Approval Number: EAEC D-DE.AD07.B.01363/19

    Miscellaneous
    Tiếng Nga
  • InduMax P, Liquiline M, Memocheck, Memosens, OrbiSint, OxyMax H

    Product Code: CPS72-, CPS71D-, CPS71-, CPS491D-, CPS491-, CPS471D-, CPS471-, CPS441D-, CPS441-, CPS42D-, CPS42-, CPS41D-, CPS72D-, CPS76D-, CPS91-, CPS91D-, CPS92-, CPS92D-, CPS96D-, CTS1-, CYK10-, CYP01D-, CYP02D-, CYP03D-, CLS12-, CLS13-, CLS15-, CLS15D-, CLS16-, CLS16D-, CLS21-, CLS21D-, CLS50-, CLS50D-, CLS54-, CM42-, COS21D-, COS22D-, COS51D-, CPF81-, CPF82-, CPS11-, CPS11D-, CPS12-, CPS12D-, CPS13-, CPS16D-, CPS41-
    Region/Country: Canada, USA
    Approval Agency: CSA

    Explosion Protection
    Tiếng Anh
  • 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
    Tiếng Nga
  • InduMax P, Liquiline M, Memocheck, Memosens, OrbiSint, OxyMax H

    Product Code: CPS491-, CPS471D-, CPS471-, CPS441D-, CPS441-, CPS42D-, CPS42-, CPS41D-, CPS41-, CPS72-, CPS72D-, CPS76D-, CPS71D-, CPS71-, CPS491D-, CPS91-, CPS91D-, CPS92-, CPS92D-, CPS96D-, CTS1-, CYK10-, CYP01D-, CYP02D-, CYP03D-, CLS12-, CLS13-, CLS15-, CLS15D-, CLS16-, CLS16D-, CLS21-, CLS21D-, CLS50-, CLS50D-, CLS54-, CLS82D-, CM42-, COS21D-, COS22D-, COS51D-, CPF81-, CPF82-, CPS11-, CPS11D-, CPS12-, CPS12D-, CPS13-, CPS16D-, CPS171D-
    Region/Country: Canada, USA
    Approval Agency: CSA

    Explosion Protection
    Tiếng Anh
  • InduMax P, Liquiline M, Memocheck, Memosens, OrbiPac, OrbiSint, OxyMax H

    Product Code: CPS71D-, CPS71-, CPS491D-, CPS491-, CPS471D-, CPS471-, CPS441D-, CPS441-, CPS42D-, CPS42-, CPS41D-, CPS41-, CPS171D-, CPS72-, CPS72D-, CPS76D-, CPS91-, CPS91D-, CPS92-, CPS92D-, CPS96D-, CTS1-, CYK10-, CYP01D-, CYP02D-, CYP03D-, CLS12-, CLS13-, CLS15-, CLS15D-, CLS16-, CLS16D-, CLS21-, CLS21D-, CLS50-, CLS50D-, CLS54-, CLS82D-, CM42-, CPS16D-, CPS13-, CPS12D-, CPS12-, CPS11D-, CPS11-, CPF82D-, CPF82-, CPF81D-, CPF81-, COS51D-, COS22D-, COS21D-, COS81D-
    Region/Country: Canada, USA
    Approval Agency: CSA

    Explosion Protection
    Tiếng Anh
  • InduMax P, Liquiline M, Memosens

    Product Code: CPS41D-, CPS42-, CPS42D-, CPS441-, CPS441D-, CPS471-, CPS471D-, CPS491-, CPS491D-, CPS64-, CPS71-, CPS71D-, CPS72-, CPS72D-, CPS76D-, CPS91-, CPS91D-, CPS92-, CPS92D-, CPS96D-, CTS1-, CYK10-, CYP01D-, CYP02D-, CPS41-, CLS12-, CLS13-, CLS15-, CLS15D-, CLS16-, CLS16D-, CLS21-, CLS21D-, CLS50-, CLS50D-, CM42-, COS21D-, CPS16D-, CPS13-, CPS12D-, CPS12-, CPS11D-, CPS11-, CPF82D-, CPF82-, CPF81D-, CPF81-, COS51D-, COS22D-
    Region/Country: USA
    Approval Agency: FM

    Explosion Protection
    Tiếng Anh
  • 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-, CPS171D-, CLS12-, CLS13-, CLS15-, CLS15D-, CLS16-, CLS16D-, CLS21-, CLS21D-, CLS50-, CLS50D-, CLS82D-, CM42-, COS21D-, CPS16D-, CPS13-, CPS12D-, CPS12-, CPS11D-, CPS11-, CPF82D-, CPF82-, CPF81D-, CPF81-, COS51D-, COS22D-
    Region/Country: USA
    Approval Agency: FM

    Explosion Protection
    Tiếng Anh
  • TopHit, OxyMax W, OxyMax H, OrbiSint, OrbiPore, OrbiPac, Memosens, Liquiline, InduMax P, ConduMax W, ConduMax H, Chloromax, CeraLiquid, CeraGel

    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

    Explosion Protection
    Tiếng Anh
  • InduMax H, Memosens, SmarTec, SmarTec S, TopHit, UniFit H

    Product Code: CLD134-, CLD18-, CLS54-, CLS54D-, CLS82D-, CPA442-, CPS441-, CPS441D-, CPS471-, CPS471D-, CPS47D-, CPS77D-
    Region/Country: USA
    Approval Agency: 3-A Sanitary Standards

    Hygienic Equipment
    Tiếng Anh
  • InduMax H, Memosens, SmarTec, SmarTec S, TopHit, UniFit H

    Product Code: CLD134-, CLD18-, CLS54-, CLS54D-, CLS82D-, CPA442-, CPS441-, CPS441D-, CPS471-, CPS471D-, CPS47D-, CPS77D-
    Region/Country: USA
    Approval Agency: 3-A Sanitary Standards

    Hygienic Equipment
    Tiếng Anh
  • InduMax H, Memosens, SmarTec, SmarTec S, TopHit, UniFit H

    Product Code: CPS77D-, CPS47D-, CPS471D-, CPS471-, CPS441D-, CPS441-, CPA842-, CLS82D-, CLS54D-, CLS54-, CLD18-, CLD134-
    Region/Country: USA
    Approval Agency: 3-A Sanitary Standards

    Hygienic Equipment
    Tiếng Anh
  • UniFit H, TopHit, SmarTec S, SmarTec, ProbFit H, Memosens, InduMax H, CleanFit H

    Product Code: CLS54D-, CLS82D-, CPA442-, CPS441-, CPS441D-, CPS471-, CPS471D-, CLD134-, CLD18-, CLS54-
    Region/Country: USA
    Approval Agency: 3-A Sanitary Standards

    Food Safety
    Tiếng Anh

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