Screw-in thermocouples are preferred for measuring temperature in liquid and gas. The thermocouples are particularly suited to those applications in which the metallic sensor tip in mounted directly into bored holes (e.g. in machine components) or directly into the process for any application with no chemically aggressive media or abrasion.
The thermocouples are normally insulated from the sheath. The measuring insert is fitted with
thermocouples to EN 60 584 or DIN 43 710. Versions with two thermocouples are also available.