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Rosemount™ 222 Toroidal Flow Through Conductivity Sensor
rosemount 222 conductivity sensor
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.
Rosemount™ 222 Toroidal Flow Through Conductivity Sensor

Specs

Dimensions
Cable Length: 20 ft (6.1 m)
Temperature Range
5 to 182 °C (41 to 360 °F)
Maximum Pressure
150lb Flange: 125 psig (963 kPa [abs])
300 lb Flange: 250 psig (1825 kPa [abs])
Materials of Construction
Wetted Materials: Teflon-lined carbon steel pipe, with carbon steel after flanges; 316 stainless steel outer flange (optional)

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