{"id":290,"date":"2026-04-27T13:28:05","date_gmt":"2026-04-27T05:28:05","guid":{"rendered":"https:\/\/www.bihec.com\/plsrheotek\/?p=290"},"modified":"2026-04-27T13:31:06","modified_gmt":"2026-04-27T05:31:06","slug":"poulten-selfe-lee-ltd-psl-rheotek-%e7%8e%bb%e7%92%83%e7%b2%98%e5%ba%a6%e8%ae%a1-%e9%ab%98%e7%b2%be%e5%ba%a6%e7%8e%bb%e7%92%83%e6%af%9b%e7%bb%86%e7%ae%a1%e7%b2%98%e5%ba%a6%e8%ae%a1-astm-%e4%b9%8c","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/plsrheotek\/poulten-selfe-lee-ltd-psl-rheotek-%e7%8e%bb%e7%92%83%e7%b2%98%e5%ba%a6%e8%ae%a1-%e9%ab%98%e7%b2%be%e5%ba%a6%e7%8e%bb%e7%92%83%e6%af%9b%e7%bb%86%e7%ae%a1%e7%b2%98%e5%ba%a6%e8%ae%a1-astm-%e4%b9%8c\/","title":{"rendered":"Poulten Selfe & Lee Ltd (PSL Rheotek)\u73bb\u7483\u7c98\u5ea6\u8ba1 \u9ad8\u7cbe\u5ea6\u73bb\u7483\u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1 ASTM \u4e4c\u6c0f\u7c98\u5ea6\u8ba1\uff08ASTM Ubbelohde Viscometer\uff091643\/01"},"content":{"rendered":"

Poulten Selfe & Lee Ltd (PSL Rheotek<\/a>) \u73bb\u7483\u7c98\u5ea6\u8ba1<\/a> \u9ad8\u7cbe\u5ea6\u73bb\u7483\u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1<\/a> ASTM \u4e4c\u6c0f\u7c98\u5ea6\u8ba1<\/a>\uff08ASTM Ubbelohde Viscometer\uff091643\/01<\/a><\/h1>\n

\u73bb\u7483\u7c98\u5ea6\u8ba1<\/a>\uff08Glass Viscometers\uff09<\/strong>
\n\u9ad8\u7cbe\u5ea6\u73bb\u7483\u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1<\/a><\/p>\n

\u6211\u4eec\u7684\u73bb\u7483\u7c98\u5ea6<\/a>\u8ba1\u7cfb\u5217\u5305\u62ec\u9ad8\u54c1\u8d28\u7684 Cannon-Fenske\u3001Ubbelohde \u4ee5\u53ca\u7403\u5f0f\/\u6ce1\u5f0f\u7c7b\u578b\uff0c\u5747\u4e3a\u4e13\u4e1a\u5236\u9020\u3002\u6240\u6709\u7c98\u5ea6\u8ba1\u5747\u6309\u7167 ASTM \u548c ISO \u6807\u51c6\u751f\u4ea7\uff0c\u5e76\u5728\u901a\u8fc7 UKAS \u8ba4\u53ef\u7684\u5b9e\u9a8c\u5ba4\uff08ISO 17025\uff09\u8fdb\u884c\u6821\u51c6\u3002<\/p>\n

\u975e\u5e38\u9002\u7528\u4e8e\u9700\u8981\u8fdb\u884c\u9ad8\u7cbe\u5ea6\u8fd0\u52a8\u7c98\u5ea6\u6d4b\u8bd5\uff08ASTM\u3001IP\u3001ISO\uff09\u7684\u5b9e\u9a8c\u5ba4\u3002\u6bcf\u652f\u7c98\u5ea6\u8ba1\u5747\u914d\u6709\u7b26\u5408 ISO 17025\u3001\u53ef\u8ffd\u6eaf\u7684\u6821\u51c6\u8bc1\u4e66\u3002\u60a8\u53ef\u4ee5\u6839\u636e\u6d4b\u8bd5\u65b9\u6cd5\u548c\u6837\u54c1\u7c7b\u578b\u9009\u62e9\u5408\u9002\u7684\u7ed3\u6784\u5f62\u5f0f\u3001\u89c4\u683c\u5c3a\u5bf8\u53ca\u6d41\u52a8\u5e38\u6570\u3002<\/p>\n

Sizes available<\/b><\/div>\n
\u00a0<\/b><\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Part No.<\/b><\/td>\nSize<\/b><\/td>\nConstant
\n(mm2<\/sup>\/s2<\/sup>)<\/span><\/b><\/td>\n		Range
\n(mm2<\/sup>\/s)<\/b><\/td>\n<\/tr>\n
1643\/01<\/td>\n0<\/td>\n0.001<\/td>\n0.3 to 1<\/td>\n<\/tr>\n
1643\/02<\/td>\n0C<\/td>\n0.003<\/td>\n0.6 to 3<\/td>\n<\/tr>\n
1643\/03<\/td>\n0B<\/td>\n0.005<\/td>\n1 to 5<\/td>\n<\/tr>\n
1643\/04<\/td>\n1<\/td>\n0.01<\/td>\n2 to 10<\/td>\n<\/tr>\n
1643\/05<\/td>\n1C<\/td>\n0.03<\/td>\n6 to 30<\/td>\n<\/tr>\n
1643\/06<\/td>\n1B<\/td>\n0.05<\/td>\n10 to 50<\/td>\n<\/tr>\n
1643\/07<\/td>\n2<\/td>\n0.1<\/td>\n20 to 100<\/td>\n<\/tr>\n
1643\/08<\/td>\n2C<\/td>\n0.3<\/td>\n60 to 300<\/td>\n<\/tr>\n
1643\/09<\/td>\n2B<\/td>\n0.5<\/td>\n100 to 500<\/td>\n<\/tr>\n
1643\/10<\/td>\n3<\/td>\n1.0<\/td>\n200 to 1,000<\/td>\n<\/tr>\n
1643\/11<\/td>\n3C<\/td>\n3.0<\/td>\n600 to 3,000<\/td>\n<\/tr>\n
1643\/12<\/td>\n3B<\/td>\n5.0<\/td>\n1,000 to 5,000<\/td>\n<\/tr>\n
1643\/13<\/td>\n4<\/td>\n10<\/td>\n2,000 to 10,000<\/td>\n<\/tr>\n
1643\/14<\/td>\n4C<\/td>\n30<\/td>\n6,000 to 30,000<\/td>\n<\/tr>\n
1643\/15<\/td>\n4B<\/td>\n50<\/td>\n10,000 to 50,000<\/td>\n<\/tr>\n
1643\/16<\/td>\n5<\/td>\n100<\/td>\n20,000 to 100,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\"\"<\/p>\n

\u63cf\u8ff0\uff08Description\uff09<\/strong>
\n\u6211\u4eec\u6700\u7545\u9500\u7684\u7c98\u5ea6\u8ba1<\/p>\n

\u9002\u7528\u4e8e\u900f\u660e\u6837\u54c1\u6d4b\u91cf\uff0c\u64cd\u4f5c\u7b80\u4fbf\u3002<\/p>\n

\u914d\u6709 UKAS \u6821\u51c6\u8bc1\u4e66\uff08ISO 17025\uff09\uff0c\u5b9e\u9a8c\u5ba4\u7f16\u53f7\uff1a0247<\/p>\n

\u6807\u79f0\u603b\u957f\u5ea6\uff1a283 mm\uff0c\u6837\u54c1\u4f53\u79ef\u7ea6\uff1a18 mL<\/p>\n

\u63d0\u4f9b16\u79cd\u89c4\u683c\uff0c\u53ef\u8986\u76d6\u5e7f\u6cdb\u7684\u7c98\u5ea6\u6d4b\u91cf<\/a>\u8303\u56f4<\/p>\n

\n

\u89c4\u683c\uff08Specifications\uff09\uff1a<\/strong><\/p>\n