High Temperature Thermocouples & Exotic Thermocouples

ARi's high temperature line of thermocouples are used in applications where standard thermocouples would fail due to excess heat or severe enviroments. Like our standard thermocouple line, our high temperature thermocouples are available with high grade, 99.4% minimum purity, MgO (magnesium oxide) insulators. In addition, our high temperature line is available with BeO (berylia oxide), HfO (Hafnia Oxide), and Al2O3 (Aluminum Oxide) insulators as well. Typically used, high temperature wire calibrations available include type B, C, D, R, and S. More information on choosing the best sheath, wire, and insulators can be found below.

If you're looking for maximum temperature and durability we can supply our thermocouples with molybdenum,tantalum, titanium, tungsten, and platinum-rhodium sheaths. If you require assistance in choosing the product that is right for you, or you would like to request a quote, our knowledgeable sales staff is available to help. As always, we can custom manufacture all of our probes to almost any length or diameter your application requires.