The measuring insert – DIN 43735 – is designed for Form A-B-C-D-E-F-G, for mounting in B-head without protecting tube, and also for mounting in various other models.
The sensing element is with thermocouple according to DIN 43732. Tolerance class 2, IEC 584-2. Insulated measuring junction.
The clamp socket is usually of ceramic.
Jacket material for protection tube is chosen depending of temperature and environment.
The recommended working temperature is dependent on thermo wire and jacket material.