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Product Specifications

Product Description

The Rosemount 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.

Features

  • 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
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Insertion Conductivity Sensor - 316SS Construction, Low-Medium Conductivity | Rosemount Model 142

Wide temp range, corrosion-resistant design
MPN/Series: Model 142

Product Specifications

Manufacturer
Rosemount
Product Number
Model 142
Product Type
Insertion Type Contacting Conductivity Sensor
Available Cell Constants
0.01/cm and 0.1/cm
Target Conductivity Range
Low to medium conductivity liquids
Electrode Material
316 stainless steel
Body Material
316 stainless steel
Insulator Material
PEEK (high temperature option), PCTFE (low temperature option)
Junction Box Material
Cast aluminum
Process Connection
3/4 inch MPT
Mounting Options
Screw-in or retractable mounting configurations
Temperature Versions
Low temperature (302°F / 150°C max), High temperature (392°F / 200°C max)
Seal Material
Viton® O-rings
Documents
Product Manual, Product Specs
Insertion Conductivity Sensor - 316SS Construction, Low-Medium Conductivity | Rosemount Model 142