The flow rate of an espresso machine is a measurement of how much water passes through the grouphead while the pump is active Most commercial machines have a flow rate of between 250 and 500 grams per 30 seconds (g/30s), but the ideal range is between 200 and 280 g/30s. What is pressure profiling in … Read more
pressure profiling involves modifying the pressure throughout the shot You can start at a low pressure and end at a high pressure; you can start at a high pressure and end at a low pressure. Both give the shot different tastes. What is coffee pressure profiling? Pressure profiling is basically modulating predetermined pump pressures during … Read more
What pressure profiling IS: Provides the ability to vary and/or manipulate brewing pressure (between 0 and 9 bars, static or progressive) during the extraction process An additional espresso preparation variable that, in itself, has a high degree of possible brewing parameters. What is pressure profiling in espresso? Pressure profiling involves modifying the pressure throughout the … Read more