The sensor of this Switch is a Diaphragm-Piston combination, it can endure High Static Pressure, and can be suitable for air, gas and neutral gas, lubricant, light fuel etc. Fluid medium. The differential pressure of the switches is adjustable, and its adjustable range is from 70Kpa to 300Kpa. With its compact structure, it is specially suitable for field which is critical on the mounting space.
