Ker 710 (Alsint)

One of the best thermocouple ceramic pods for temperatures up to 1800 degrees is the sample of Alcinet tubes with high alumina compounds (Al2O3 content approx. 99.7%), which is used in high temperature furnaces for R-type thermocouples . High temperature stability as well as temperature shock. Above are the main features of this thermocouple. At high temperatures, especially above 1500 degrees, corrosive gases containing hydrofluoric acid and alkaline vapors are emitted , which alcinite-type thermocouple ceramic sheaths show good resistance to corrosion and oxidation caused by these materials. These ceramics are less porous than cream samples and are cream in color.

High quality German alcinite ceramics are available in closed form with standard dimensions as well as four-hole ceramic insulators. Below are some of the standard dimensions of these thermocouple ceramic pods. The first number is the outer diameter, the second is the inner diameter and the third is the length of the thermocouple ceramic in millimeters.