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Rosemount™ 402VP Retractable Contacting Conductivity Sensor

The Rosemount 402VP Retractable Conductivity Sensor accurately measures electrolytic conductivity in applications from high purity to clean cooling water.

The Rosemount 402VP Retractable Contacting Conductivity Sensor provides accurate measurement of electrolytic conductivity in a broad range of applications from high purity water to clean cooling water. This conductivity sensor is ideal for use in clean, non-corrosive liquid having less than 20,000 μS/cm.

Key Features

  • Conductivity sensor is designed to be retracted through a 1¼-in. ball valve assembly (sold separately)
  • Conductivity sensor may be removed from process piping without having to shut down or drain the line
  • Retractable design allows conductivity sensor to be removed from process piping without shutting down and draining the line
  • No initial calibration requirements; a factory-measured cell constant ensures out-of-the-box accuracy
  • Selectable cell constants 0.01, 0.1, and 1.0/cm cover a broad range of conductivity
  • Variopol (VP6) quick disconnect fittings