Rigid Duct Averaging Temperature Sensors, Nema 4X

The TS-AR2X Sensor Series are rigid duct averaging temperature sensors. They are encapsulated in a 6.00 mm (0.236”) OD, 304 stainless steel probe. All probes provide excellent heat transfer and fast response, and they resist moisture penetration. This temperature sensor is available with various probe lengths.
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  • Applications

    • Used for measuring temperature on supply and return ducts
    • Incorporated in chillers to monitor temperature gradients
    • Used in heat exchangers and air handling units to provide temperature sensing for control of heating / cooling coils
    • Used for more precise measurements by taking readings at various points and averaging out



    • Economical
    • Ease of installation
    • Probes made of corrosion-resistant 304 stainless steel
    • Accurate temperature monitoring for increased comfort
    • Proven long stability and performance