Thermocouple alloy wire

Product Introduction
Thermocouple alloy wire is a precision temperature‑measuring alloy wire mainly composed of nickel, chromium, silicon, copper and other metals. Consisting of two or more different metals, it converts temperature differences into voltage signals based on the thermoelectric effect to realize temperature measurement. It features stable thermoelectric output, low thermoelectric drift, good oxidation resistance and uniformity, wide measuring range, high accuracy and excellent mechanical properties. It can be made into thermocouples of various standard types such as K, N, E, J and T, serving as the core functional material in the field of temperature measurement and control.

Specifications
Subject to the data in the product catalog!!!

Applications & Instructions
1. Metallurgical Industry
Furnace temperature monitoring for blast furnaces, converters, continuous casting, rolling mills and heat treatment furnaces; temperature measurement of molten metals such as molten steel and molten aluminum.

2. Petrochemical Industry
Process temperature monitoring for reaction kettles, cracking furnaces, pipelines, heat exchangers and catalytic units, suitable for corrosive, high‑pressure, flammable and explosive environments.

3. Electric Power & Energy
Temperature measurement for boilers, steam turbines, heat exchangers and flues in thermal power plants; temperature monitoring for wind power, photovoltaic, energy storage equipment and battery packs.

4. Automotive & Equipment Manufacturing
Engine exhaust temperature, cylinder temperature, exhaust treatment system, heat treatment production line and mold temperature control.

5. Building Materials & Kilns
High‑temperature continuous temperature measurement for cement rotary kilns, glass furnaces, ceramic sintering furnaces and refractory material production.

6. Food, Medicine & Laboratories
Precision temperature control for sterilization equipment, ovens, incubators, low‑temperature refrigerators and scientific research instruments.

7. Aerospace & Special Equipment
Temperature measurement for engine testing, high‑temperature test benches, aero‑engines and thermal components of spacecraft.

Instructions
It can be directly wound or spot‑welded into bare thermocouples, or made into armored thermocouples, patch thermocouples, needle probes, assembled thermocouples and other finished products, suitable for fixed, portable, embedded and other installation methods.