The ceramic-insulated thermocouple probe by Omega is suitable for furnaces, kilns and other high temperature applications. The types N and K are manufactured using porcelain sheaths, completely recrystallized and rated to 1,400 degrees Celsius.
There are two other types available, R and S, which are supplied with alumina sheaths, rated at 1,600 degrees Celsius. Note that each probe has a diameter of 12mm, as well as a support tube that is 100mm long. The industrial protection head rating is IP67, while the manufacturer has also made available a cast iron mounting flange.