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228 Toroidal Conductivity Sensor

Brand: Rosemount
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Toroidal sensors work well in highly conductive liquids, up to about 2 S/cm (2,000,000 uS/cm). 

These sensors work in dirty and corrosive applications where metal electrode sensors would otherwise fail. 

A robust sensor design makes the Rosemount 228 ideal for measuring concentrations of acid, base, and salt solutions.
Features
  • Meet challenging application requirements with a selection of chemical resistant body options including PEEK and Tefzel
  • High vibration tolerance with reinforced internal metal frame design
  • High temperature option for process temperatures up to 200° C (392° F) and suitable for use under high pressure up to 295 psi (2135 kPa [abs])
  • Suitable for insertion and submersion type applications
  • Versatile mounting options featuring either a 3/4" Male NPT or 5/8" 11 UNC process connection
  • Eliminate the need to have to shut down your process when removing sensors from piping and tanks by using an optional retraction assembly kit
Toroidal sensors work well in highly conductive liquids, up to about 2 S/cm (2,000,000 uS/cm). 

These sensors work in dirty and corrosive applications where metal electrode sensors would otherwise fail. 

A robust sensor design makes the Rosemount 228 ideal for measuring concentrations of acid, base, and salt solutions.
Features
  • Meet challenging application requirements with a selection of chemical resistant body options including PEEK and Tefzel
  • High vibration tolerance with reinforced internal metal frame design
  • High temperature option for process temperatures up to 200° C (392° F) and suitable for use under high pressure up to 295 psi (2135 kPa [abs])
  • Suitable for insertion and submersion type applications
  • Versatile mounting options featuring either a 3/4" Male NPT or 5/8" 11 UNC process connection
  • Eliminate the need to have to shut down your process when removing sensors from piping and tanks by using an optional retraction assembly kit
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Specifications

Brand

Cable Length

  • Standard 20 feet (6 metres) - Max.

Enclosure, Body Material

  • Glass-Filled PEEK
  • Glass-Filled Tefzel or Unfilled Tefzel

Materials of Construction

  • EPDM Gasket

Maximum System Pressure

  • psig: 295 (kPa: 2,034, bar: 20)

NPT Connection

  • 3/4” NPT Male

UNF/UNC Connection

  • 5/8”-11 UNC
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