Water Analytics - Toroidal Conductivity Sensors - ES-5

The AquaMetrix ES-5 series toroidal conductivity sensors are used in processes where conventional contacting sensors may become fouled or corroded. These probes are unique in the marketplace. They are loop-powered and provide direct 4-20 mA output.

Call 800-370-0439 for pricing
Part Number
  • 999-146-012
Manufactured
Availability
  • Call for availability

Features

  • Loop powered 4-20 mA output
  • Low Maintenance – Reduced cleaning requirements
  • No electrode corrosion – Toroid is fully encapsulated
  • One Wetted Material – Easier chemical compatibility
  • Choice of three Measuring range:
    • 0 – 10 mS/cm
    • 0 – 100 mS/cm
    • 0 – 1,000 mS/cm.
  • Automatic temperature compensation
  • Applications
    • Plating
    • High purity water applications
    • Pharmaceutical Applications
    • Reverse Osmosis systems
    • Fume Scrubbers
    • Boilers
    • Cooling Towers
    • Textile Manufacturing
    • Food and Beverage
The AquaMetrix ES-5 series toroidal conductivity sensors are used in processes where conventional contacting sensors may become fouled or corroded. These probes are unique in the marketplace. They are loop-powered and provide direct 4-20 mA output. Each sensor comes standard with a Pt100 RTD temperature device, which provides automatic temperature compensation to 25°C (77°F).  The AquaMetrix ES-5 sensors are equipped with 1.5" MNPT threads on both ends so that they can be mounted for in-flow applications or submersion mounted in tanks or open vessels. Operating Principle - Toroidal conductivity sensors are made up of two-wire wound toroids encapsulated in a potting compound and encased in a plastic body. One toroid acts as a transmitter and the other as a receiver. An electric current is induced between the toroids through the process solution. This current is directly proportional to the conductivity of the process solution.