Thermocouple wire resists oxidation at high temperatures
This company’s Type N thermocouple wire provides excellent repeatability and resistance to oxidation at high temperatures (1,500°F and above) and in applications where sulfur is present. The nickel-based thermocouple alloy resists oxidation at higher temperatures, and is designed for applications with temperatures from 200 to 2,000°F, such as high-temperature heat-treating applications. — Watlow Electric Manufacturing Co., St. Louis, Mo.