EMERSON
Measurement Instrumentation
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Rosemount™ 222 Toroidal Flow Through Conductivity Sensor

Toroidal Flow Through Conductivity Sensor measures conductivity in highly conductive liquids.

The Rosemount 222 Toroidal Flow Through Conductivity Sensor measures conductivity in highly conductive liquids up to 2 S/cm (2,000,000 μS/cm). The minimum conductivity is about 500 μS/cm. A noninvasive flow through design allows for in-line installations without any obstruction to sample and makes this conductivity sensor ideal for use in viscous or fibrous liquids.

Key Features

  • Robust measurements - insensitive to process flow rate and direction
  • Avoid accumulation of solids with no part of the conductivity sensor protruding into the sample flow
  • Corrosion-resistant Teflon pipe liner
  • Versatile installation options allow for direct mounting into 1 inch and 2 inch process lines with 150 lb or 300 lb raised face threaded ANSI B16.5 flange
  • Plugging resistant and suitable for liquids containing high levels of suspended solids