Thermocouple probes with a Stainless Steel sheath is the most utilized design throughout industry. The design provides a wide temperature range with excellent overall corrosion resistance.
Resistant to damage from oxidation at temperatures up to 1,697°F (952°C). Stainless Steel 304 and 316 sheaths will experience significant loss of corrosion resistance and tensile strength at 2000°F (1090°C)