開箱瑞士Rotronic TP31紅外線溫度計 - 咖啡討論
By Doris
at 2020-02-19T18:12
at 2020-02-19T18:12
Table of Contents
今天拿到 瑞士Rotronic TP31/IR121紅外線溫度計,順便開箱試試
使用這款紅外線溫度計前,要先設定量測物件的發射率,不同物件的發射率不同,
這樣會修正讓溫度更精準。
再來是這款紅外線溫度計會有兩點指示雷射光點交錯,代表量測區間
(量測溫度就是這個區間的平均值)。
實際使用情境
量測手沖壺的水溫
https://i.imgur.com/ga4GZUa.jpg
量測悶蒸時的粉層溫度
https://i.imgur.com/Y6UKlSj.jpg
量測沖煮後的咖啡液體溫度
https://i.imgur.com/58c3F5A.jpg
跟一般探針溫度計相比,量測時間很快,即按即得,
也可以量測一些之前沒想過的溫度
目前想到缺點的話,就是用9V方形電池,比較麻煩。
大概是這樣,有空想來量烘豆時的出豆溫,散熱冷豆的溫度變化、
排煙管溫度...空調的出風口溫度,感覺還蠻有趣
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Tags:
咖啡
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