Product/Service

Concentration: Model 242 Flow Through Toroidal Conductivity Sensor

Source: Emerson

Rosemount Toroidal Conductivity Sensors are ideal for use in processes where contacting sensors -- those with electrodes exposed to the measured solution -- would corrode or become fouled

Rosemount Toroidal Conductivity Sensors are ideal for use in processes where contacting sensors -- those with electrodes exposed to the measured solution -- would corrode or become fouled.

The Model 242 Flow Through Toroidal conductivity sensor consists of two toroids surrounding a pipe through which the process liquid flows. One toroid acts as a transmitter and the other as a receiver. Energizing the transmitter toroid induces an electric current in the process solution which induces an electric current in the receiver toroid. The strength of the induced current is directly proportional to the conductivity of the solution.

  • Flow through design is ideal for use with viscous, abrasive, or fibrous process liquids.
  • Over 250 configurations to meet customers' needs.
  • Replaceable liner in glass-filled PEEK, TEFLON, or ALUMINA reduces long-term operating costs.
  • DIN and ANSI Flanges compatible with all piping installations.
  • Line sizes of 1 through 4 inches (DN 25, 40, 50, 80 and 100).
  • In-line calibration saves money by reducing labor and down-time.
  • Temperature sensor and junction-box included.