SE 680

Toroidal Conductivity Sensor


High-precision sensor made of FDA-approved PEEK with an extremely large measuring range. Steam-sterilizable.

Facts and Features

  • Compact design
  • Competitively priced
  • Large measuring range
  • Quick-reacting temperature detector
  • Digital data transfer
  • Completely closed surface
  • Virgin PEEK, FDA type
  • Varivent with EHEDG

The joint- and gap-free, sealless design and stain-resistant surface made of Virgin PEEK make the SE 680 a heavy-duty sensor. The inductive technology is not influenced by polarization and does not have any sensor surfaces subject to corrosion.

Fresh water technology, dairy products, breweries, soft drink manufacturing, electro-plating, air-conditioning, CIP monitoring in the beverage industry, pharmaceutical applications, cooling tower monitoring, on-site wastewater treatment plants, monitoring concentrations of salt solutions, alka-lis and acids, washers, and rinsing processes





Catalog Excerpts

Catalog Excerpt (en)

2992 |  SE 680 Toroidal Conductivity Sensor
Product Description | Specifications | Product Range
PDF (file size: 0.51 MB)


Brochure (en)

13396 |  Sensors - For measuring pH/ORP, conductivity or oxygen. Digital or analog.
PDF (file size: 2.22 MB)


Manual (en)

12414 |  SE 680 (N/X)
PDF (file size: 0.4 MB)

Control Drawings

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 (en)

13133 |  Digital Toroidal Conductivity Sensor Series SE 680X-...U0..
Document No. EU190104G | 2019-01-04
PDF (file size: 0.12 MB)

EU Declaration of Conformity (en)

13401 |  Digital Toroidal Conductivity Sensor Series SE 680N-...K / SE 680N-...M
Document No. EU150803A | 2015-08-03
PDF (file size: 0.52 MB)

EU Declaration of Conformity (en)

14512 |  Digital Sensors, non Ex
Document No. EU190625B | 2019-06-25
PDF (file size: 0.13 MB)

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