更(geng)新時(shi)間:2020-06-22
冠亞牌GYW系列肉(rou)松餡(xian)(xian)料(liao)(liao)水(shui)(shui)分活度(du)儀測定(ding)水(shui)(shui)活度(du)的原(yuan)理廣泛應用于月(yue)(yue)餅(bing)(bing)(bing)餡(xian)(xian)料(liao)(liao)、桂花(hua)月(yue)(yue)餅(bing)(bing)(bing)餡(xian)(xian)、梅干月(yue)(yue)餅(bing)(bing)(bing)餡(xian)(xian)、五仁餡(xian)(xian)料(liao)(liao)、豆沙餡(xian)(xian)料(liao)(liao)、玫瑰餡(xian)(xian)料(liao)(liao)、蓮蓉餡(xian)(xian)料(liao)(liao)、冰糖餡(xian)(xian)料(liao)(liao)、白果餡(xian)(xian)料(liao)(liao)、肉(rou)松餡(xian)(xian)料(liao)(liao)、黑芝麻餡(xian)(xian)料(liao)(liao)、火腿月(yue)(yue)餅(bing)(bing)(bing)餡(xian)(xian)料(liao)(liao)、棗泥餡(xian)(xian)料(liao)(liao)等(deng)及月(yue)(yue)餅(bing)(bing)(bing)、蛋黃(huang)月(yue)(yue)餅(bing)(bing)(bing)、冰皮(pi)月(yue)(yue)餅(bing)(bing)(bing)京式(shi)月(yue)(yue)餅(bing)(bing)(bing)、廣式(shi)月(yue)(yue)餅(bing)(bing)(bing)、滇(dian)式(shi)月(yue)(yue)餅(bing)(bing)(bing)、潮(chao)式(shi)月(yue)(yue)餅(bing)(bing)(bing)、蘇式(shi)月(yue)(yue)餅(bing)(bing)(bing)、臺(tai)式(shi)月(yue)(yue)餅(bing)(bing)(bing)、港式(shi)月(yue)(yue)餅(bing)(bing)(bing)、徽式(shi)月(yue)(yue)餅(bing)(bing)(bing)、衢(qu)式(shi)月(yue)(yue)餅(bing)(bing)(bing)、秦式(shi)月(yue)(yue)餅(bing)(bing)(bing)、晉式(shi)月(yue)(yue)餅(bing)(bing)(bing)等(deng)水(shui)(shui)分活度(du)快速(su)測試。
冠亞牌GYW系列肉松餡料水分活度儀測定水活度的原理廣(guang)泛(fan)應用于月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)餡(xian)(xian)(xian)(xian)料(liao)(liao)(liao)(liao)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、桂花(hua)月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)餡(xian)(xian)(xian)(xian)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、梅(mei)干月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)餡(xian)(xian)(xian)(xian)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、五仁餡(xian)(xian)(xian)(xian)料(liao)(liao)(liao)(liao)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、豆沙餡(xian)(xian)(xian)(xian)料(liao)(liao)(liao)(liao)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、玫瑰餡(xian)(xian)(xian)(xian)料(liao)(liao)(liao)(liao)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、蓮(lian)蓉餡(xian)(xian)(xian)(xian)料(liao)(liao)(liao)(liao)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、冰糖(tang)餡(xian)(xian)(xian)(xian)料(liao)(liao)(liao)(liao)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、白果餡(xian)(xian)(xian)(xian)料(liao)(liao)(liao)(liao)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、肉松餡(xian)(xian)(xian)(xian)料(liao)(liao)(liao)(liao)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、黑芝麻餡(xian)(xian)(xian)(xian)料(liao)(liao)(liao)(liao)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、火腿月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)餡(xian)(xian)(xian)(xian)料(liao)(liao)(liao)(liao)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、棗(zao)泥餡(xian)(xian)(xian)(xian)料(liao)(liao)(liao)(liao)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)等及月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、蛋黃月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、冰皮月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、京式(shi)(shi)(shi)(shi)(shi)月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、廣(guang)式(shi)(shi)(shi)(shi)(shi)月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、滇式(shi)(shi)(shi)(shi)(shi)月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、潮式(shi)(shi)(shi)(shi)(shi)月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、蘇式(shi)(shi)(shi)(shi)(shi)月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、臺(tai)式(shi)(shi)(shi)(shi)(shi)月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、港式(shi)(shi)(shi)(shi)(shi)月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、徽式(shi)(shi)(shi)(shi)(shi)月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、衢式(shi)(shi)(shi)(shi)(shi)月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、秦式(shi)(shi)(shi)(shi)(shi)月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)、晉(jin)式(shi)(shi)(shi)(shi)(shi)月(yue)(yue)(yue)(yue)(yue)餅(bing)(bing)(bing)等水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)(fen)(fen)(fen)(fen)(fen)活(huo)(huo)(huo)(huo)(huo)度(du)(du)(du)(du)(du)快速測試。
肉松餡料水分活度儀工作原理:
冠亞牌GYW系列肉松餡料水分活度儀測定水活度的原理是(shi)一種常(chang)用(yong)(yong)的(de)(de)(de)(de)檢測(ce)(ce)儀器,在(zai)多(duo)個行業中都有(you)一定(ding)(ding)的(de)(de)(de)(de)應用(yong)(yong)。水(shui)分(fen)(fen)活(huo)(huo)度(du)(du)儀可(ke)以(yi)(yi)(yi)應用(yong)(yong)于(yu)反應食(shi)(shi)品(pin)(pin)平衡狀態下的(de)(de)(de)(de)有(you)效水(shui)分(fen)(fen)、穩定(ding)(ding)性和生(sheng)物(wu)繁(fan)殖(zhi)的(de)(de)(de)(de)可(ke)能(neng)(neng)性,還可(ke)以(yi)(yi)(yi)衡量微生(sheng)物(wu)忍(ren)受(shou)干燥程度(du)(du)的(de)(de)(de)(de)能(neng)(neng)力(li)。水(shui)分(fen)(fen)活(huo)(huo)度(du)(du)主要反應食(shi)(shi)品(pin)(pin)平衡狀態下的(de)(de)(de)(de)自由水(shui)分(fen)(fen)的(de)(de)(de)(de)多(duo)少,反應食(shi)(shi)品(pin)(pin)的(de)(de)(de)(de)穩定(ding)(ding)性和微生(sheng)物(wu)繁(fan)殖(zhi)的(de)(de)(de)(de)可(ke)能(neng)(neng)性,以(yi)(yi)(yi)及能(neng)(neng)引起食(shi)(shi)品(pin)(pin)品(pin)(pin)質變化的(de)(de)(de)(de)化學、酶及物(wu)理(li)變化的(de)(de)(de)(de)情(qing)況,常(chang)用(yong)(yong)于(yu)衡量微生(sheng)物(wu)忍(ren)受(shou)干燥程度(du)(du)的(de)(de)(de)(de)能(neng)(neng)力(li)。通過測(ce)(ce)量食(shi)(shi)品(pin)(pin)的(de)(de)(de)(de)水(shui)分(fen)(fen)活(huo)(huo)度(du)(du),選擇合理(li)的(de)(de)(de)(de)包(bao)裝(zhuang)和儲藏方法,可(ke)以(yi)(yi)(yi)減少防(fang)腐劑的(de)(de)(de)(de)使用(yong)(yong),可(ke)以(yi)(yi)(yi)判斷食(shi)(shi)品(pin)(pin)、糧(liang)食(shi)(shi)、果蔬的(de)(de)(de)(de)貨架壽命。冠亞(ya)GYW系列水(shui)分(fen)(fen)活(huo)(huo)度(du)(du)儀是(shi)把被測(ce)(ce)樣(yang)品(pin)(pin)置于(yu)密封(feng)的(de)(de)(de)(de)空間內(nei),在(zai)保持恒(heng)溫的(de)(de)(de)(de)條(tiao)件(jian)下,使樣(yang)品(pin)(pin)與周(zhou)圍空氣的(de)(de)(de)(de)蒸(zheng)汽壓(ya)達到平衡,這時就(jiu)可(ke)以(yi)(yi)(yi)以(yi)(yi)(yi)氣體空間的(de)(de)(de)(de)水(shui)蒸(zheng)汽壓(ya)作為樣(yang)品(pin)(pin)蒸(zheng)汽壓(ya)的(de)(de)(de)(de)數值。同時,在(zai)一定(ding)(ding)溫度(du)(du)下純水(shui)的(de)(de)(de)(de)飽和蒸(zheng)汽壓(ya)是(shi)一定(ding)(ding)的(de)(de)(de)(de),所以(yi)(yi)(yi)可(ke)以(yi)(yi)(yi)應用(yong)(yong)上述水(shui)分(fen)(fen)活(huo)(huo)度(du)(du)定(ding)(ding)義的(de)(de)(de)(de)公(gong)式,計算出被測(ce)(ce)食(shi)(shi)品(pin)(pin)的(de)(de)(de)(de)水(shui)分(fen)(fen)活(huo)(huo)度(du)(du)。
肉松餡料水分活度儀技術(shu)參數(shu):
(1)傳感器:進口傳感器
(2)準確性:0.010AW
(3)分辨率: 0.001AW
(4)重 復 性:≤0.005
(5)測量范圍:0.000~0.990AW
(6)測量精度:溫度± 0.1℃
活度±0.015(@25℃)
(7) 測量時間:一般樣品10-15分鐘(長時間為60分鐘)
(8) 測量通道:單通道(多通道可選)
(9)顯示屏:7寸大觸摸彩屏
(10)校準方式: 自動校準(校正值補償)
(11)操作方式:觸摸
(12)顯示速度:實時顯示檢測曲線
(13)樣品皿容量:20ml
(14)溫度顯示:0-50℃
(15)輸出方式:微型打印機
(16)數據接口:RS232
(17)工作環境:溫度0~50℃ 濕度0~95%RH
(18) 功 耗:20W
(19)供電電壓:交流220V
(20)外形尺(chi)寸:280mm×226mm×120mm
肉松餡料水分活度儀注意事項:
(1)將儀器放于平穩操作臺,并處于實驗室環境下。
(2)安裝測量探頭、打印機和上位機串口線(打印機和上位機根據需要安裝)。
(3)接通電源,開啟儀器總開關,儀器啟動,可通過面板開關機按鈕(ON/OFF)對儀器進行開啟或關閉。如使用完畢或長期不使用請關閉電源總開關。
(4)打印機可直接通過配套串口線連接實現供電和數據傳輸功能,無需外部單獨供電。打印機設有單獨電源開關,使用時請檢查開關是否開啟。
(5)使用上位機功能,需提前在電腦安裝好上位機配置程序(詳見上位機安裝說明)并通過串口線連接上位機。
(6)測試結束后取一干凈的樣品皿,放入干燥劑,將樣品皿放入測量腔體內,合上測量腔體上蓋,
(7)電(dian)壓的穩定性,樣品的均(jun)勻(yun)性
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