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Memosens CPS91E

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CPS91E
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pH glass comb. sensor, Memosens 2.0.
Open aperture.
Signal transmission: Digital.
Reference system: Ag/AgCl, stabilized
gel.
Option: Ion trap.
High content of suspended solids,
soiled media.

Features and specifications

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Details

  • Measuring principle

    Potentiometric

  • Application

    • Chemical processes

    • Pulp and paper industry

    • Flue gas cleaning

    • Contaminated media:

    • Solids

    • Emulsions

    • Precipitation reactions

  • Characteristic

    Digital pH electrodes with open aperture for contaminated media and integrated temperature sensor

  • Measurement range

    1 to 14 pH

  • Measuring principle

    Gel compact electrode wit open aperture and double gel reference

  • Design

    All shaft lengths with temperature sensor
    Advanced gel technology

  • Material

    Sensor shaft: Glass to suit process

    pH membrane glass:Type B

    Metal lead: Ag/AgCl

    O-ring: FKM

    Process coupling: PPS fiber-glass reinforced

    Nameplate: Ceramic metal oxide

  • Dimension

    Diameter: 12 mm (0.47 inch)
    Shaft lengths: 120, 225, 360 and 425 mm
    (4.72, 8.86, 14.17 and 16.73 inch)

  • Process temperature

    0 to 110 °C (32 to 230 °F)

  • Process pressure

    0.8 to 14 bar (11.6 to 203 psi) absolute

  • Temperature sensor

    NTC 30K

  • Ex certification

    With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in
    hazardous areas Zone 0, Zone 1 and Zone 2.

  • Connection

    Inductive, contactless connection head with Memosens 2.0 technology

  • Ingres protection

    IP68

Documents / Manuals / Software

  • Memosens CPS91E

    pH sensor for heavily polluted media

    Technical Information (TI)
  • pH sensors CPSx1E, CPFx1E ORP sensors CPSx2E, CPFx2E

    pH and ORP measurement

    Operating Instruction (BA)
  • Memosens pH/ORP sensors

    Supplement to BA01988C
    Safety instructions for electrical apparatus in explosion-hazardous
    areas

    Ex Safety Instructions (XA)
  • Memosens pH/ORP sensors

    pH and ORP measurement
    Safety instructions for electrical apparatus in explosion-hazardous
    areas

    Ex Safety Instructions (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 Ga

    Ex Safety Instructions (XA)
  • Memosens pH/ORP sensors

    pH and ORP measurement
    Safety instructions for electrical apparatus in explosion-hazardous
    areas

    Ex Safety Instructions (XA)
  • Memosens pH/ORP sensors

    pH and ORP measurement
    Safety instructions for electrical apparatus in explosion-hazardous
    areas

    Ex Safety Instructions (XA)
  • Ensuring maximum accuracy in pH measurement

    Calibration, adjustment and verification

    Case Studies (CS)
    04/21
    English
  • Damit bei der pH-Messung höchste Genauigkeit garantiert ist

    Kalibrierung,Justierung und Verifizierung

    Case Studies (CS)
    04/21
    German
  • Memosens, OrbiPore, OrbiSint

    Product Code: CPS11D-, CPS11E-, CPS12D-, CPS12E-, CPS41E-, CPS61E-, CPS71E-, CPS91D-, CPS91E-, CPS92D-
    Declaration Number: HE_01379_01.20

    Manufacturer Declaration
    German , English , French
  • Memosens

    Product Code: CPS96E-, CPS92E-, CPS91E-, CPS76E-, CPS72E-, CPS71E-, CPS62E-, CPS61E-, CPS42E-, CPS41E-, CPS31E-, CPS16E-, CPS12E-, CPS11E-
    Declaration Number: EC_00832_03.20

    EU Declaration
    German , English , French
  • Memosens

    Product Code: CPS96E-, CPS92E-, CPS91E-, CPS76E-, CPS72E-, CPS71E-, CPS62E-, CPS61E-, CPS42E-, CPS41E-, CPS31E-, CPS16E-, CPS12E-, CPS11E-
    Declaration Number: EC_00831_03.20

    EU Declaration
    German , English , French
  • 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
  • Memocheck, Memosens

    Product Code: CYP02E-, CPS97E-, CPS97D-, CPS96E-, CPS92E-, CPS91E-, CPS77E-, CPS77D-, CPS76E-, CPS72E-, CPS71E-, CPS62E-, CPS61E-, CPS47E-, CPS47D-, CPS42E-, CPS41E-, CPS31E-, CPS16E-, CPS12E-, CPS11E-
    Region/Country: Japan

    Explosion Protection
    Japanese
  • Memocheck, Memosens

    Product Code: CPS11E-, CPS12E-, CPS41E-, CPS91E-, CYP02E-
    Region/Country: Brazil
    Approval Agency: INMETRO
    Protection: Ex ia IIC T6 Gb, Ex ia IIC T6...T3 Ga, Ex ia IIC T6...T4 Ga

    Explosion Protection
    Portuguese
  • Memocheck, Memosens

    Product Code: CYP02E-, CPS97E-, CPS97D-, CPS96E-, CPS92E-, CPS91E-, CPS77E-, CPS77D-, CPS76E-, CPS72E-, CPS71E-, CPS62E-, CPS61E-, CPS47E-, CPS47D-, CPS42E-, CPS41E-, CPS31E-, CPS16E-, CPS12E-, CPS11E-
    Region/Country: International (IECEx)
    Approval Agency: DEKRA
    Protection: Ex ia IIC T6 Gb, Ex ia IIC T6...T3 Ga, Ex ia IIC T6...T4 Ga

    Explosion Protection
    English
  • Memocheck, Memosens

    Product Code: CYP02E-, CPS97E-, CPS97D-, CPS96E-, CPS92E-, CPS91E-, CPS77E-, CPS77D-, CPS76E-, CPS72E-, CPS71E-, CPS62E-, CPS61E-, CPS47E-, CPS47D-, CPS42E-, CPS41E-, CPS31E-, CPS16E-, CPS12E-, CPS11E-
    Region/Country: Europe (ATEX)
    Approval Agency: DEKRA
    Protection: Ex ia IIC T6 Gb, Ex ia IIC T6...T3 Ga, Ex ia IIC T6...T4 Ga

    Explosion Protection
    German , English
  • Memocheck, Memosens

    Product Code: CYP02E-, CPS97E-, CPS97D-, CPS92E-, CPS91E-, CPS77E-, CPS77D-, CPS72E-, CPS71E-, CPS61E-, CPS47E-, CPS47D-, CPS42E-, CPS41E-, CPS31E-, CPS12E-, CPS11E-, CLS82E-, CLS21E-, CLS16E-, CLS15E-
    Region/Country: Canada, USA
    Approval Agency: CSA

    Explosion Protection
    English
  • Memocheck, Memosens

    Product Code: CYP02E-, CPS97D-, CPS91E-, CPS77D-, CPS71E-, CPS61E-, CPS47D-, CPS41E-, CPS12E-, CPS11E-
    Region/Country: China
    Approval Agency: NEPSI
    Protection: Ex ia IIC T6 Gb, Ex ia IIC T6...T3 Ga, Ex ia IIC T6...T4 Ga

    Explosion Protection
    Chinese
  • Viomax, Turbimax, TopHit, OxyMax W, OxyMax H, OrbiSint, OrbiPore, OrbiPac, Memosens, Liquiline M, Liquiline, Isemax, InduMax P, InduMax H, ConduMax W, ConduMax H, Chloromax, Ceramax, CeraLiquid, CeraGel

    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

    Metrology
    Russian
  • Turbimax, TopHit, OxyMax W, OxyMax H, OrbiSint, OrbiPore, OrbiPac, New Analyzer Platform, Memosens, InduMax P, InduMax H, ConduMax W, ConduMax H, Chloromax, Ceramax, CeraLiquid, CeraGel

    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

    Metrology
    Russian

Accessories / Spare parts

Nr
Order code
Specification
    • Order code 71038228

      Memoclip label Memosens sensor

      for assignment of sensors to measuring loop. 100 sensor clips with printable labels

    • Order code CPY20-

      Technical buffer solution CPY20

      pH quality buffer solution, referenced to primary reference material of PTB and standard reference material of NIST. in DAkkS accredited buffer Laboratory.

    • Order code CPY4-

      KCL-Electrolyte solution CPY4

      For liquid filled electrodes

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