Thermoelectric transmitter, has body provided with two caps that are equipped with gear, and safety valve provided with verification window, thermostat, electronic card, power switch and two connection parts

摘要

The transmitter has a body (1) provided with two caps (2, 3) that are equipped with a gear for coupling a pressure switch (7) with the caps. A safety valve is provided with a verification window (6), a thermostat (8), an electronic card (9), a power switch and two connection parts (11, 12).