ST220C Toroidal Conductivity sensor

/ST220C Toroidal Conductivity sensor

ST220C Toroidal Conductivity sensor

Thermo Scientific™ AquaSensors AnalogPlus™ series for challenging process applications.

AquaSensors AnalogPlus™ Toroidal Conductivity Sensor

• Toroidal conductivity sensor designed for continuous use in the most demanding industrial applications
• 0 to 2 S/cm measurement range with 1 µS/cm resolution
• Offered in PEEK for high temperature/ sanitary applications
• Offered in CPVC for wide measurement range at the price of many two-electode sensors
• For use with AquaPro Multi-Input Process Analyzer or AV88 Analog Plus Universal Analyze



  • Chemical production
  • Metal finishing
  • Semiconductors
  • Pulp & paper
  • Food processing
  • Pharmaceuticals
    – Chemical concentration control
    – Leak detection in heat exchangers
    – Acid and caustic dilution
    – Wet chemical scrubbers
    – Cooling towers
    – Plating bath control
    – Parts cleaning & rinsing
    – Pickling bath control
    – Waste streams
    – Black, white, or green liquor
    – Pulp bleaching
    – Vegetable rinsing
    – Chemical peeling
    – Sanitization (CIP)