Omix Plus, Microbalance Ti, R2 Extract, Bean Sweeper
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Frequently Asked Questions
What is the sample size for Omix?
For green coffee, ~150 grams, depending on density.
For roasted coffee color, ~18-20 grams.
For ground coffee color, ~3-5 grams.
How accurate is the water activity measurement?
Omix utilizes the only internationally recognized method for accurately testing water activity, known as the "Chilled Mirror Dew-Point Method." It works by cooling a mirror in a sealed chamber until condensation forms; the temperature at which this occurs is the dew point, which corresponds to the water activity of the sample.
Learn more here.
This is normally a slow process because overshooting will require waiting for the mirror to heat back up. Omix solves this problem by combining data from its sensors to predict the dew point and cooling fast, and slowing down as it approaches the dew point. Omix is accurate to ±0.005 Aw.
Why do I need this bundle?
If you're someone who cares about understanding your coffee's real condition before roasting, and then measuring results to adjust your roast curve, and you're also someone who wants to then brew that coffee in the best way possible to develop an ideal way to brew the coffee you roasted, then this is the bundle for you!