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  • Home
  • About
    • Company Profile
    • Honorary qualifications
  • Products
    • Using Features
      • density
      • Viscosity
      • surface tension
      • conductivity
      • liquidus temperature
      • thermostability
      • specific heat
      • Thermal diffusion coefficient
      • synthetic instrument
    • application field
      • Film/Fiber
      • fused salt
      • Metal
      • metallurgy
      • glass
  • Parts
    • heavy hammer
    • crucible
    • rotor
    • Pulling cylinder
  • service
    • Test service
    • development service
    • after service
  • Case
    • Case
  • Contact
    • Contact way
    • Online Message
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  • Short hot wire method high-temperature melt thermal conductivity instrument

    This device uses the short hot wire method, based on the principle of energy conservation, to measure the temperature rise response of the sensor, deduce the thermal conductivity of the liquid medium, and obtain the thermal conductivity and thermal diffusion coefficient.

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    Technical index
    test method Short hot wire method
    Working Temperature RT~1000℃
    Uniformity of temperature ±1℃
    work atmosphere Argon or nitrogen gas
    precision The thermal conductivity coefficient is 3%, and the thermal diffusion coefficient is 12%
    Scope of application

    The test sample has high-temperature stability and can be used to test the thermal conductivity of various gases (hydrogen, nitrogen, etc.), molten salts (such as fluoride, chloride, nitrate, carbonate), metallurgical slag or protective slag, rocks, coal ash, glass, ceramics, and other oxide materials in the high-temperature molten state.

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