Quality Lab


      AT20 Thermocouple

      AT20 Thermocouple

      AT20 Thermocouple

      The Ashcroft AT20 Thermocouple provides a reliable means for monitoring and controlling temperature. Designed to be used in conjunction with ASME thermowells. This model is ideal an solution when high accuracy and reliability are vital.

      Key Features:

      • Designed for ASME thermowells
      • Manufactured to 60584-2, or ANSI MC 96.1


      • Choice of single or dual thermocouples
      • Sensor Types: E, J, K, and N thermocouples
      • Metric Stem Diameters: 3 mm, 4.5 mm, 6 mm, 8 mm, 1/8", 3/16" and 1/4"
      • Head Types: DIN B, BUZ, BUZH, Ex d, SCCI and SCCA
      • High accuracy sensors available
      • Wide selection of aluminum alloy 316 SS connection heads
      • ASME style lag extensions
      • Available stainless steel tags with customer specified information


      The AT20 Thermocouple is ideal for industrial applications:

      Process Market:

      • Oil and Gas
      • Power Generation
      • Chemical and Petrochemical Plants
      • Reactors
      • Towers

      Industrial Market:

      • Industrial Equipment Manufacture
      • Industrial Ovens
      • HVAC/R