@Quant es la prèsta de detector rapid de metanol

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白(bai)(bai)(bai)酒(jiu)(jiu)(jiu)中(zhong)所含的(de)(de)(de)(de)(de)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)類是(shi)(shi)(shi)白(bai)(bai)(bai)酒(jiu)(jiu)(jiu)的(de)(de)(de)(de)(de)主要(yao)香味(wei)成(cheng)分(fen)(fen)，在發酵(jiao)過(guo)程中(zhong)由脂肪醇(chun)和(he)(he)有(you)(you)(you)(you)機酸(suan)(suan)(suan)(suan)形成(cheng)的(de)(de)(de)(de)(de)經酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)酶催化(hua)(hua)產生，在蒸餾(liu)和(he)(he)儲存(cun)過(guo)程中(zhong)也能(neng)生成(cheng)。酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)是(shi)(shi)(shi)酸(suan)(suan)(suan)(suan)與醇(chun)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)化(hua)(hua)反應生成(cheng)，而白(bai)(bai)(bai)酒(jiu)(jiu)(jiu)中(zhong)乙(yi)(yi)醇(chun)是(shi)(shi)(shi)主要(yao)成(cheng)分(fen)(fen)，所以(yi)白(bai)(bai)(bai)酒(jiu)(jiu)(jiu)中(zhong)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)含量(liang)取(qu)決于酸(suan)(suan)(suan)(suan)的(de)(de)(de)(de)(de)含量(liang)。白(bai)(bai)(bai)酒(jiu)(jiu)(jiu)中(zhong)有(you)(you)(you)(you)機酸(suan)(suan)(suan)(suan)含量(liang)少，相(xiang)(xiang)對(dui)應的(de)(de)(de)(de)(de)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)含量(liang)就(jiu)少，酒(jiu)(jiu)(jiu)的(de)(de)(de)(de)(de)香味(wei)就(jiu)淡薄。同時，乙(yi)(yi)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)是(shi)(shi)(shi)主體(ti)成(cheng)分(fen)(fen)，有(you)(you)(you)(you)哪種酸(suan)(suan)(suan)(suan)，就(jiu)有(you)(you)(you)(you)哪種相(xiang)(xiang)對(dui)應的(de)(de)(de)(de)(de)乙(yi)(yi)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，例(li)如甲(jia)酸(suan)(suan)(suan)(suan)乙(yi)(yi)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、乙(yi)(yi)酸(suan)(suan)(suan)(suan)乙(yi)(yi)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、丁酸(suan)(suan)(suan)(suan)乙(yi)(yi)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)等等。酵(jiao)母(mu)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)酶對(dui)乙(yi)(yi)酸(suan)(suan)(suan)(suan)乙(yi)(yi)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)合成(cheng)能(neng)力*，各(ge)類型(xing)的(de)(de)(de)(de)(de)白(bai)(bai)(bai)酒(jiu)(jiu)(jiu)，乙(yi)(yi)酸(suan)(suan)(suan)(suan)乙(yi)(yi)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)在總酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)中(zhong)的(de)(de)(de)(de)(de)百分(fen)(fen)比都(dou)占(zhan)優(you)勢。所以(yi)白(bai)(bai)(bai)酒(jiu)(jiu)(jiu)分(fen)(fen)析時，結果通(tong)常(chang)以(yi)乙(yi)(yi)酸(suan)(suan)(suan)(suan)乙(yi)(yi)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)來表示。白(bai)(bai)(bai)酒(jiu)(jiu)(jiu)中(zhong)的(de)(de)(de)(de)(de)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)類都(dou)具(ju)有(you)(you)(you)(you)令人愉悅的(de)(de)(de)(de)(de)香氣，一般(ban)優(you)質(zhi)酒(jiu)(jiu)(jiu)的(de)(de)(de)(de)(de)總酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)含量(liang)都(dou)高。己酸(suan)(suan)(suan)(suan)乙(yi)(yi)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、乳酸(suan)(suan)(suan)(suan)乙(yi)(yi)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、乙(yi)(yi)酸(suan)(suan)(suan)(suan)乙(yi)(yi)酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)是(shi)(shi)(shi)白(bai)(bai)(bai)酒(jiu)(jiu)(jiu)中(zhong)的(de)(de)(de)(de)(de)三(san)大酯(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)類，其含量(liang)的(de)(de)(de)(de)(de)變化(hua)(hua)對(dui)白(bai)(bai)(bai)酒(jiu)(jiu)(jiu)的(de)(de)(de)(de)(de)風味(wei)有(you)(you)(you)(you)決定性的(de)(de)(de)(de)(de)影響(xiang)。

快速甲醇檢測儀主要參數：

1、主控芯片采用ARM Cortex-A7，RK3288/4核(he)處理(li)器，主頻1.88Ghz，運轉速度更快速，穩定性更強。

2、顯(xian)示(shi)方式：7英寸液晶觸摸屏顯(xian)示(shi)，人性化(hua)中文操作界面，讀數直(zhi)觀、簡單。

3、直流(liu)12V供電(dian)，可連接車載電(dian)源，可配6ah大容(rong)量充電(dian)鋰電(dian)池，方(fang)便戶(hu)外流(liu)動測試。

4、智(zhi)能恒流穩(wen)壓，光(guang)強(qiang)自動校準(zhun)，長時(shi)間連續工作光(guang)源無溫漂現象。

5、不間(jian)斷進(jin)樣，連續檢測

6、樣本編號(hao)自(zi)動累加。

7、檢(jian)測項目可(ke)擴充。

8、檢測結(jie)果可批(pi)量打印，批(pi)量上(shang)傳。

9、檢測結果(guo)為Excel表格，連(lian)接電(dian)腦即可拷貝。

10、可配置大容量(liang)鋰電池，固(gu)件(jian)可升級