SE 557

pH Sensor

        

For special requirements and high-precision measurements with refillable liquid electrolyte. Also digital, with Memosens technology.

Facts and Features

  • High accuracy
  • Extensive measuring range for pH and temperature
  • Refillable liquid electrolyte
  • 2 ceramic junctions
  • Self cleaning due to pressurization
  • Integrated temperature detector
  • Alpha glass, medium impedance, universal glass, fluoride resistant

Memosens Sensors

  • Perfect galvanic isolation thanks to Memosens technology
  • No influence of humidity in the connector
  • Precalibration in the lab
  • Digital data transfer
  • Integrated sensor diagnostics
  • Omega glass, high impedance for high-temperature applications, very low alkali error, CIP/SIP capable

Elimination of typical junction problems resulting in high measurement accuracy in ultrapure water as well as in heavily polluted media and at high temperatures. Integrated, refillable liquid electrolyte reservoir. 2 ceramic junctions, self cleaning due to pressurization (continuous outflow of electrolyte).

Applications
Boiler feed water, water for injection (WFI), semiconductor production, difficult process media requiring high measurement stability

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Catalog Excerpts

Catalog Excerpt - SE 557

Catalog Excerpt (en)

2530 |  SE557X/*-NMSN / NMSH
Product Description | Specifications | Product Range
PDF (file size: 1.08 MB)
Catalog Excerpt - SE 557

Catalog Excerpt (en)

12898 |  SE557X/*-NVPN
Product Description | Specifications | Product Range
PDF (file size: 0.91 MB)

Brochures

Brochure - SE 557

Brochure (en)

13210 |  Memosens - The complete solution for smart sensor applications.
PDF (file size: 4.3 MB)
Brochure - SE 557

Brochure (en)

13396 |  Sensors - For measuring pH/ORP, conductivity or oxygen. Digital or analog.
PDF (file size: 2.57 MB)
Brochure - SE 557

Brochure (en)

13978 |  CaliMat - New pH Buffer Solutions
PDF (file size: 0.69 MB)

Manuals

Manual - SE 557

Manual (en)

12419 |  pH sensor SE 557
PDF (file size: 0.2 MB)
Manual - SE 557

Manual (en)

17425 |  SE557X/*-NMSN
incl. Ex Approval Japan (JPEx DEK19.0046X)
PDF (file size: 0.11 MB)
Manual - SE 557

Manual (en)

14166 |  ZU 1054 | Sensor Protection
PDF (file size: 0.41 MB)

Control Drawings

Control Drawing - SE 557

Control Drawing (en)

14186 |  Inductive Sensor-Cable Connection System Memosens
Zeichnungsnummer 214.410-240
PDF (file size: 0.24 MB)

Certificates / Approvals

EU Declaration of Conformity - SE 557

EU Declaration of Conformity (en)

11060 |  Memosens Sensors | Types SE 5..X..-.MS.
Document No. EU190104F | 2019-01-04
PDF (file size: 1.42 MB)
EU Declaration of Conformity - SE 557

EU Declaration of Conformity (en)

13165 |  pH Sensors types SE 557X/*-*VP*
Document No. EU210706I | 2021-07-06
PDF (file size: 1.01 MB)
EC-Type-Examination Certificate - SE 557

EC-Type-Examination Certificate (en)

13170 |  pH Sensor Type SE 557X/*-*VP*(-***)
Document No. TÜV 15 ATEX 164143 X
PDF (file size: 5.04 MB)
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Forms

Form - SE 557

Form (en)

11052 |  Material Safety Data Sheet - CaliMat buffer solution pH 7,00
PDF (file size: 0.17 MB)
Form - SE 557

Form (en)

11054 |  Material Safety Data Sheet - CaliMat buffer solution pH 9,00
PDF (file size: 0.18 MB)
Form - SE 557

Form (en)

11055 |  Material Safety Data Sheet - CaliMat buffer solution pH 2,00
PDF (file size: 0.17 MB)
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