超壓傳感器

The Excessive Pressure Seor Switch MST-3 is designed to send an electric signal when the excess pressure of the working environment of liquids, gases, oil and gaseous oxygen in the system increases (Series: MST-A; MST-AC) or decreases (Series: MST; MST-S) to a certain operating principle is based on the ability of the membrane to deflect by a certain amount depending on the incoming pressure, the deflection in turn causes the contacts to close and operate. The MST alarm has a closed teristics:DC voltage, V: 27;Operating temperature, °C: -60...+180;Weight, kg: ~0.25;Service life, houyea: ~30000/30;Used in such aircraft as: The Mill and The Kamov helicopte; The Antonov, Tupolev, Ilyushin