2818 - 2823 Conductivity/Resistivity Electrodes

Signet 2818-2823 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 available with surface quality finish of less than RA 25 and with an optional NIST Traceability Certificate to meet USP requirements. Coupled with Signet patented measuring circuitry, a three decade measurement range is achieved without the need for troublesome electrode platinization. A platinum RTD (PT1000) located within the electrode allows optimal temperature sensing.

Features:

• Standard process connections
  
• 3/4 in. NPT Polypro
• 3/4 in. NPT SS on 10 and 20 cell
• Tri-clamp 1 in., 1-1/2 in., 2 in.
• Opt. 1/2 in. NPT 316 SS
• 316 SS or Titanium standard electrode
  
• Alternative electrode materials available
  
• Hastelloy-C
• Monel
• Titanium
• In-line or submersible mounting
  
• NIST traceable certified cells ±1 percent meet USP requirements
  

Applications:

• Pure Water Treatment
  
  • Reverse Osmosis
  • Deionization
  • Distillation
• Boiler Condensate
  
• Semiconductor Water Production
  
• Rinse Water Monitoring and Control
  
• TDS (Total Dissolved Solids)
  
• Salinity
  
• USP Purified Water
  
• WFI Water Production
  
• Ultra Pure Water
  

Note: This item is Special Order / Non Cancellable / Non Returnable