免費烘焙度測試 - 咖啡討論
By Isabella
at 2018-09-21T18:27
at 2018-09-21T18:27
Table of Contents
咖啡版友大家好,
自身烘豆之餘,也購入Roast Rite來測量烘焙度。
覺得這台小機器也算輕便好使用,
雖然無法比擬美國Agtron E-20CP II之類的實驗室等級,
或是測量到超精確的小數點三位數字,
但以自烘來說我覺得是已能提供很多資訊輔佐。
版上會有人想要測試豆子的agtron數值,
但暫無法下手購買相關設備的,
我可以幫忙測數值,但是要寄一份豆子給我(20g即可)
不知會不會有人有這樣的需求?
也當作交流分享。
不限豆(自烘豆或是想測手上有的豆皆可,唯一條件是一個月內烘好的)
可寄站內信給我聯繫,我再提供地址。
補充:
根據 Agtron M-basic II 的 Manual 有提到,
咖啡豆一經烘完,在24小時內會變化,
因此盡可能在(烘焙冷卻完)的15分鐘內測試是最佳。
我提供免費測試,純粹交流分享,
真的要非常精確的掌控烘豆品質,或是本身已是店家的,
建議還是自行購入相關的儀器為佳喔!
M-basic II Manual 原文節錄如下
Time from Roasting / Cooling / Grinding, to Analysis:
Once coffee is roasted, it acts like organic compost and begins to decompose.
Since the E20CP is a system based on chemistry, it will see the change of
decomposition much in the same way you taste it in
the cup. A sample’s score can change (lower) as much as 4 points in 24
hours. To
eliminate this variable, it is important to analyze samples as soon as
possible after
roasting /cooling. Within 15 minutes is preferable.
--
All Comments
By Vanessa
at 2018-09-24T13:19
at 2018-09-24T13:19
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at 2018-10-07T18:29
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