Fil de thermocouple constant de type NiCr-CuNi E polyvalent et précis pour l'industrie

Fil de Thermcouple
February 04, 2025
Category Connection: fil de thermocouple
Brief: Discover the NiCr-CuNi Type E Constantan Thermocouple Wire, a versatile and highly accurate solution for industrial temperature measurements. Ideal for cryogenic and moderate high-temperature applications, this thermocouple wire offers superior sensitivity and precision.
Related Product Features:
  • High sensitivity with a thermoelectric output of approximately 68 µV/°C, making it ideal for detecting small temperature changes.
  • Wide temperature range from -270°C to 870°C (-454°F to 1600°F), suitable for cryogenic and moderate high-temperature applications.
  • Excellent accuracy with standard tolerances of ±1.7°C or ±0.5% of the measured temperature.
  • Good corrosion resistance in clean and dry environments, though not suitable for reducing or sulfurous atmospheres.
  • Material composition includes a positive leg of 90% Nickel and 10% Chromium, and a negative leg of 55% Copper and 45% Nickel.
  • Stable thermoelectric behavior ensures consistent readings over extended periods, ideal for low-voltage signal measurement.
  • Available in bare wire or insulated wire with various materials like fiberglass, PVC, or Teflon for diverse environments.
  • Non-magnetic nature makes it suitable for sensitive applications in medical, scientific, and industrial fields.
FAQ:
  • What is the temperature range for NiCr-CuNi Type E Thermocouple Wire?
    The NiCr-CuNi Type E Thermocouple Wire operates effectively from -270°C to 870°C (-454°F to 1600°F), making it suitable for both cryogenic and moderate high-temperature applications.
  • Is the Type E Thermocouple Wire suitable for reducing atmospheres?
    No, the Type E Thermocouple Wire is not suitable for reducing or sulfurous atmospheres as it can degrade the wires. It performs best in clean and dry environments.
  • What are the key advantages of using Type E Thermocouple Wire?
    The key advantages include superior sensitivity (68 µV/°C), excellent accuracy, non-magnetic properties, and suitability for cryogenic environments. It is also highly resistant to oxidation in clean conditions.