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NC-11 Advanced Thermocouple Assemblies

for Molten Metals

A37 Series

Advanced Thermocouple

Our thermocouple assemblies with NC-11 protection sheaths are designed for high temperature use. Our metal-ceramic protection tube NC-11 is a hard, abrasion-resistant, dense material made from two high temperature compatible materials. The combination of this high temperature metal and oxide produces a product with three very important properties. The properties are: superior oxidation resistance to 2,500 degrees Fahrenheit, thermal conductivity comparable to that of stainless steel, and good resistance to wetting by most molten metals.

  • Molten Copper and brrass to 2,100 degrees Fahrenheit intermittent and continuous immersions.
  • Corrosive SO and SO gas (to 2,500 degrees Fahrenheit) ans SO ans HP gas (to 2,000 degrees Fahrenheit).
  • Open hearth furnace checker chambers TO 2,450 degrees Fahrenheit.
  • Pelletizing chamber of Taconite refining operation to 2,100 degrees Fahrenheit.
  • Molten zinc to 1,600 degrees Fahrenheit
  • Molten lead to 650 degrees Fahrenheit
  • Basic steel and stags to 3,150 degrees Fahrenheit Fahrenheit (intermittent) and 2,500 degrees Fahrenheit (Continuous in open hearth and general foundry practices).
  • Fluid bed cement process with severe corrosion and temperature to 2,400 degrees Fahrenheit (fluid method of producing builders cement).
Advanced Thermocouple
Part No.Length (in.)Type of Mounting
A37-1-3 0-(specify: J, K , N)12Five inch long, one inch NPT, stainless steel support tube.
Other support tube lengths available upon request.
A37-1-3 0-(specify: J, K , N)18
A37-1-3 0-(specify: J, K , N)24
A37-1-3 0-(specify: J, K , N)30
A37-1-3 0-(specify: J, K , N)36
A37-1-3 0-(specify: J, K , N)48
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