西班牙白葡萄酒中乙醇浓度检测方案(饮用酒检测仪)

智能文字提取功能测试中

西班牙白葡萄酒中乙醇(酒精)浓度的测定 应用资料这是关于测定西班牙白葡萄酒中酒精度(vol%)、相对密度(t/t)和密度(g/cm3)的应用资料。高精度酒精度测定仪ALM-155可用于在酿酒过程中的应用。技术说明: 样品必须按照当地法规规定的程序进行蒸馏，然后才能用酒精度测定仪测量酒精含量。KGM KYOTO ELECTRONICSMANUFACTURING CO.，LTD.APDA-0221ov LK-MKYOTO ELECTRONICSMANUFACTURING CO.，LTD.1/1 Application Note Determination of alcohol content in Spanish white wine byAlcohol meter Industry Food and BeverageInstrument Alcohol meterMeasurement method Resonant frequency oscillation， GB 5009.225 1.Scope This is an example about determination of the alcohol content (vol%)， specific gravity (t/t) anddensity (g/cm’) in Spanish white wine. The alcohol meter can be used enough for determination ofthese applications on the wine making process. Technical note： The alcohol sample must be distilled as per the procedure specified on localregulations before the alcohol content can be measured by this alcohol meter. 2. Apparatus 5. Procedure A： Alcohol content (vol%)： Take distilled sample solution into beaker Introduce the sampling nozzle into the beaker Press [Meas.] button on the instrument B： Specific gravity (t/t) and Density (g/cm)： Take wine sample solution into beaker Introduce the sampling nozzle into the beaker )Press [Meas.] button on the instrument Procedure A Procedure B Alcohol (vol%) at 20℃ S.G. (t/t) Density (g/cm’) wil 12.28 0.99178 0.99000 2 12.27 0.99180 0.99002 3 12.27 0.99179 0.99001 Mean 12.27 0.99179 0.99001 SD 0.01 0.00 0.00 RSD(%) 0.05 0.00 0.00 京都电子工业株式会社-可睦电子(上海)商贸有限公司 上海市徐汇区宜山路333号1201室电话： 021-54488867 电邮： kemu-kem@163.com 网址： http：//www.kem-china.com