美国白葡萄酒中酒精度检测方案(饮用酒检测仪)

酒精度测定仪测试美国白葡萄酒中的酒精度含量 应用资料这是关于测定美国白葡萄酒中酒精度含量(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: 使用酒精度测定仪测量酒精度含量之前，必须按照当地法规规定的程序蒸馏酒类样品。KGM KYOTO ELECTRONICSMANUFACTURING CO.，LTD.APDA-0222ov enLK-M KYOTO ELECTRONICSMANUFACTURING CO.，LTD.1/1 Application Note Determination of alcohol content in American 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 American white wine. The alcohol meter can be used enough for determinationof these 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 with 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’) 1 12.17 0.99523 0.99345 2 12.16 0.99523 0.99345 3 12.16 0.99523 0.99345 Mean 12.16 0.99523 0.99345 SD 0.01 0.00 0.00 RSD(%) 0.05 0.00 0.00 上海市徐汇区宜山路333号1201室 ( 网址： http：//www.kem-china.com )