Starting at $1,243.00
  • Usually ships in 2 weeks



  • Screw-in or retractable mounting configurations
  • Electrodes: 316 stainless steel
  • Body: 316 stainless steel
  • Insulator:
    • PEEK (high temperature option)
    • PCTFE (low temperature option)
  • Junction box: cast aluminum
  • Process Connection: 3/4 inch MPT


The Model 142 sensor is an insertion type contacting conductivity sensor having a 3/4 inch MNPT process connector.

The sensor is available in both a low temperature (302°F (150°C)) and high temperature (392°F (200°C)) version. Both versions use 316 stainless steel electrodes with a PEEK insulator and Viton® O-rings. Wiring between the sensor and analyzer is through a junction box mounted on the back of the sensor.

Cell constants of 0.01/cm and 0.1/cm allow the sensor to cover a broad range of liquids having low to medium conductivity.


This product can be used in the following applications: