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242 Flow Through Toroidal Conductivity Sensor

Brand: Rosemount
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Rosemount 242 toroidal conductivity sensors feature noninvasive flow through design allowing for in-line installations without any obstruction to sample flow.

These sensors are ideal for measuring conductivity in highly conductive liquids up to 2 S/cm (2,000,000 μS/cm) and for use in viscous, abrasive, or fibrous liquids.
Features
  • Robust measurements - insensitive to process flow rate and direction
  • Plugging resistant and suitable for liquids containing high levels of suspended solids
  • Avoid accumulation of solids with no part of the sensor protruding into the sample flow
  • Minimize down time with in-line calibrations
  • Line sizes of 1, 1.5, 2, 3, and 4 inches (25, 40, 50, 80 and 100 mm) are available with ANSI and DIN compatible flanges
  • Ensure process compatibility with a variety of liner and O-ring materials
  • Simplified wiring with integral junction box
Rosemount 242 toroidal conductivity sensors feature noninvasive flow through design allowing for in-line installations without any obstruction to sample flow.

These sensors are ideal for measuring conductivity in highly conductive liquids up to 2 S/cm (2,000,000 μS/cm) and for use in viscous, abrasive, or fibrous liquids.
Features
  • Robust measurements - insensitive to process flow rate and direction
  • Plugging resistant and suitable for liquids containing high levels of suspended solids
  • Avoid accumulation of solids with no part of the sensor protruding into the sample flow
  • Minimize down time with in-line calibrations
  • Line sizes of 1, 1.5, 2, 3, and 4 inches (25, 40, 50, 80 and 100 mm) are available with ANSI and DIN compatible flanges
  • Ensure process compatibility with a variety of liner and O-ring materials
  • Simplified wiring with integral junction box
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Specifications

Brand

Conductivity

  • Measuring Range: 100 µS/cm to 2 S/cm

Flange Size - 1-1/2” (DN 40)

  • 1-1/2” (DN 40) - 150#
  • 1-1/2” (DN 40) - 300#
  • 1-1/2” (DN 40) - PN 16

Flange Size - 1” (DN 25)

  • 1” (DN 25) - 150#
  • 1” (DN 25) - 300#
  • 1” (DN 25) - PN 16

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150#
  • 2” (DN 50) - 300#
  • 2” (DN 50) - PN 16

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 150#
  • 3” (DN 80) - 300#
  • 3” (DN 80) - PN 16

Flange Size - 4” (DN 100)

  • 4” (DN 100) - 150#
  • 4” (DN 100) - 300#
  • 4” (DN 100) - PN 16

Materials of Construction

  • Contact Ring: 316 Stainless Steel
  • Contact Ring: Carpenter 20-Cb3
  • Contact Ring: Hastelloy C-276
  • Liner: Alumina
  • Liner: PEEK, 30 % Glass-Filled
  • Liner: PTFE (Teflon)

O-Ring Material

  • Ethylene Propylene (EPR)
  • Fluorocarbon Rubber (Viton)
  • Perfluoroelastomer (Chemraz)

Size

  • Line Size: 1” to 4” (25 to 100 mm)
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