意大利红葡萄酒中酒精含量检测方案(饮用酒检测仪)

高精度酒精度测定仪测量意大利红葡萄酒中的酒精含量 应用资料这是关于测定意大利红葡萄酒中酒精含量(体积分数)，相对密度(t/t)和密度(g/cm3)的示例。高精度酒精度测定仪ALM-155可用于测定酿酒过程中的应用。技术说明: 酒精样品必须按照当地法规规定的程序蒸馏，然后才能用酒精度测定仪测量酒精含量。KGM KYOTO ELECTRONICSMANUFACTURING CO.，LTD.APDA-0210ov enLK-MKYOTO ELECTRONICSMANUFACTURING CO.，LTD.1/1 Application Note Determination of alcohol content in Italian red 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 Italian red 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 6. Measurement results Alcohol (vol%) at 20℃ S.G. (t/t) Density (g/cm’) wil 12.67 0.99647 0.99469 2 12.67 0.99647 0.99469 3 12.67 0.99647 0.99469 Mean 12.28 0.99647 0.99469 SD 0.00 0.00 0.00 RSD(%) 0.00 0.00 0.00 京都电子工业株式会社-可睦电子(上海)商贸有限公司电话：021-54488867 电邮： kemu-kem@163.com 网址： http：//www.kem-china.com