DESCRIBE

Thermoelectric positive thermometers without sheathing are particularly suitable for applications where a metal probe is inserted directly into a hole (such as a machine component), or in any application where there is no chemically aggressive or abrasive media. If there is a sheath, it must also be equipped with a spring, because the spring can reliably press the bottom end of the probe into the bottom of the sheath. Usually installed directly in the process. Fasteners such as threaded joints or movable nuts can also be used. The probe flexible part is a mineral insulated cable. The cable is covered with stainless steel casing. The inner conductors are compacted in an insulating, high-density ceramic material. The measuring resistance is connected to the internal conductor at the measuring end of the armored cable. Therefore, it is suitable for use at high temperatures.