Press force
The physical force applied to the plunger.
Flow, Pressure & Separation · Input lever
Deliberately stopping liquid flow.
Flow cut-off is the deliberate act of ending separation, whether by removing the brewer, stopping the press, or another explicit action.
It defines the extraction endpoint and what becomes beverage.
Flow cut-off is part of the Brew Supply AeroPress Wheel and helps brewers describe deliberately stopping liquid flow.
The physical force applied to the plunger.
How quickly the plunger moves downward.
The desired liquid output speed during pressing.
How long the active press phase takes.
How pressure builds during the press.
The physical plunger position where pressing stops.
Measured total dissolved solids in the served beverage.
Calculated percentage of coffee mass extracted.
The liquid beverage mass collected or served.
The smell of the brewed coffee.