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  • Heavy-Duty Vibration and Shock Resistant
  • Made in the USA
  • Accuracy ± 1% Full Scale. (ASME B40.3)
  • 3” Dial with Bimetal Actuation
  • Hermetically Sealed (ASME B40.3)
  • Plastic Crystal Polycarbonate Window
  • Standard External Reset
  • Fits in 5” Scale “Submarine” Thermowell
  • The standard 3/4”- 28 UN2A Union Connection is designed for Navy thermowells
  • Silicone Fillable for Vibration
Accuracy  ± 1% Full Scale (ASME B40.3)
Dial Size 3”
Dial Material Black marks on satin matte aluminum finish, or White Dial
Stem Length 2”, 4”, and 6” (Standard); custom lengths available.
Stem Diameter .375” (Standard) or 1/4”
Head, Bezel, Mounting Bushing, Stems 300 Series SS
Operating Conditions Head temperature should not exceed 200°F (150°F if silicone filled). Stem should not be exposed to continuous temperatures exceeding 50% over-range or 800°F (550°F if silicone filled).
Environmental Protection IP67, NEMA 6 Rated (Hermetically sealed per ASME B40.3)
Lens Plastic
Immersion Minimum 2” in liquid, and 4” in gas.
Mounting Connection 3/4”- 28 UN2A Union Connection (to be used in thermowell)
Temperature Sensing Area Last 2” to 4” of the stem.