Conductivity / Resistivity

Signet Conductivity/Resistivity electrodes are designed to provide versatile installation and accurate sensing across a very broad dynamic range. These electrodes are built with a controlled surface finish to ensure accuracy and repeatability. The standard electrode is constructed 316 SS or Titanium, but there are other materials available for maximum chemical compatibility. Reversible threads or sanitary flanges allow for maximum installation versatility.

Sanitary flange versions are availabe with an optional NIST Traceability Certificate to meeet USP requirements. Coupled with Signet patented measuring circuitry, a three decade measurement range is achieved without the need for troublesome electrode platinisation. A platinum RTD (PT1000) located within the electrode allows optimal temperature sensing.


  • Semiconductor Water Production
  • Boiler Condensate
  • De-ionization
  • Reverse Osmosis
  • Rinse Water Monitoring and Control
  • Salinity
  • Pure Water Treatment
  • USP Purified Water and WFI Water Production
  • TDS (Total Dissolved Solids)
  • Cleaner and Degreaser Concentrations
  • Distillation

  • CE
  • RoHS Compliant

  • Tri-clamp 1 -11/2", 2"
  • Standard process connections
  • PTFE insulator
  • Controlled surface finish ensures accuracy and repeatability
  • Opt. 1/2" NPT 316 SS
  • Certified cells ±2% meets USP requirements
  • 316 SS Standard Electrode
  • 3/4" NPT Polypro
  • Flow-through design
  • In-line or submersible mounting

Data Sheet - 2818-2823 Conductivity_Resistivity Electrodes.pdf PDF-Dokument 792,56 kB Download
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