The difference in pressure between the inside and outside of a sealed connector, the compartments on either side of a wall or bulkhead, or the outside atmosphere and a sealed equipment housing or ship. It is this pressure differential that leads to leakage across the sealed barrier and ultimately to contamination of sensitive electronic equipment.
The difference in pressure between the influent and effluent lines of a filter.
A difference or change in pressure detected between two points in a system due to differences in elevation and/or pressure drop due to flow.
The difference in pressure between two points in a system or a component.
The pressure difference between two points (for example, the pressure difference between the inlet and the outlet of a filter)
The difference in the pressure between two points in a water system.
Also known as pressure drop. The drop in air pressure that occur when air flowing through a tube meets a restriction such as a choke, venturi or throttle plate, causing a relative vacuum toward which air or fuel flows when acted upon by atmospheric pressure.yPressure dropzmPressure differentialn
The difference in pressure between one side of a connector and the other, as in a bulkhead mounting. The pressure difference between the inside and outside of a sealed connector.