Fan Sealed Air Automatic Pressure Sensing

This is a fully automated inflating / deflating system able to keep the pressure of large air structures within an optimum range. The recommended pressure of the sealed Fast Tent structure is between 0.9 bar and 0.15 bar. We pre-configure our sealed air fan to an ideal 0.12 bar before despatching. The tolerated change in pressure is +/- 0,03 bar, which means if the pressure drops below 0.9 bar the fan switches on automatically, and stops if the pressure rises above 0.15 bar. The fan is also capable of releasing pressure from the inflated structure if that pressure exceeds 0.15 bar (e.g. prolonged exposure to the sun).