Relative Viscosity <\/span>
\n<\/span><\/div>\n<\/li>\n<\/ul>\n

PSL Rheotek RPV-1<\/a>\u7eb8\u6d46\u548c \u7ea4\u7ef4\u7d20\u7c98\u5ea6\u8ba1<\/a>\u7cfb\u7edf\u9002\u7528\u4e8e\u6d4b\u91cf\u5404\u79cd \u7eb8\u6d46\u548c\u7ea4\u7ef4\u7d20<\/a>\u4ea7\u54c1\uff0c\u5305\u62ec\u6f02\u767d\u6728\u6750(\u7eb8\u6d46)\u3001\u6f02\u767d\u5316\u5b66\u7eb8\u6d46\u3001\u84b8\u716e\u6837\u54c1\u3001\u68c9\u7d6e\u3001\u518d\u751f\u7ea4\u7ef4\u7d20\u3001\u8001\u5316\u7684\u7535\u5b50\u7eb8\u548c\u5236\u836f\u81a8\u80c0\u6750\u6599\u3002RPV-1\u6d46&\u7ea4\u7ef4\u7d20\u7c98\u5ea6\u8ba1\u7cfb\u7edf\u914d\u7f6e\u4e86\u72ec\u7279\u7684\u6c2e\u6c14\u5439\u626b\u7cfb\u7edf\uff0c\u4ee5\u786e\u4fdd\u6837\u54c1\u5728\u5236\u5907\u548c\u7c98\u5ea6\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u4e0d\u53d7\u6c27\u5316\u3002RPV-1\u6d46\u7c98\u5ea6\u8ba1\u8bbe\u8ba1\u4e0eiSP-2\u6d46\u7ea4\u7ef4\u7d20\u5236\u6837\u7cfb\u7edf\u76f8\u7ed3\u5408\u3002\u5176\u4ed6\u9009\u62e9\u5305\u62ec\u7eb8\u6d46\u6405\u62cc\u5757\u548cRSS Rheotek\u667a\u80fd\u91c7\u6837\u5668\u3002
\nPSL Rheotek RPV-1\u7eb8\u6d46\u548c\u7ea4\u7ef4\u7d20\u7c98\u5ea6\u8ba1\u7cfb\u7edf\u81ea\u52a8\u6d4b\u91cf\u7eb8\u6d46\u3001\u7eb8\u5f20\u6216\u7ea4\u7ef4\u7d20\u6eb6\u89e3\u5728\u94dc\u4e59\u4e8c\u80fa(\u4e5f\u79f0\u4e3a\u585e-\u585e\u6216Cuene)\u6eb6\u6db2\u7684\u7c98\u5ea6\u3002\u5c06RPV-1\u7eb8\u6d46\u548c\u7ea4\u7ef4\u7d20\u7c98\u5ea6\u8ba1\u81ea\u52a8\u5b9e\u73b0\u6807\u51c6\u65b9\u6cd5\u4e2d\u8bbe\u5b9a\u7684\u624b\u52a8\u6b65\u9aa4\uff0c\u6700\u5c0f\u5316\u7ed3\u679c\u7684\u53ef\u53d8\u6027\u3002\u7cfb\u7edf\u53ef\u4ee5\u914d\u7f6e1\u52304\u4e2a\u6d4b\u91cf\u4f4d\u7f6e\u3002\u5176\u4ed6\u9009\u62e9\u5305\u62ec\u6837\u54c1\u5236\u5907\u3001\u6837\u54c1\u6405\u62cc\u548c\u81ea\u52a8\u91c7\u6837\u5668\u3002\u6d41\u52a8\u65f6\u95f4\u662f\u7528ISO 17025\u6821\u51c6\u8bc1\u4e66\u81ea\u52a8\u6d4b\u91cf\u7684\u3002\u6e05\u6d17\u662f\u7528\u6eb6\u5242\u548c\u5b89\u5168\u7684\u771f\u7a7a\u7cfb\u7edf\u8fdb\u884c\u7684\u3002\u7efc\u5408RPV-1\u8f6f\u4ef6\u7a0b\u5e8f\u8bb0\u5f55\u6240\u6709\u6d4b\u91cf\u6570\u636e\uff0c\u5e76\u8ba1\u7b97\u4e86\u5e7f\u6cdb\u7684\u7ed3\u679c\uff0c\u5305\u62ec \u76f8\u5bf9\u7c98\u5ea6<\/a>\u3001\u56fa\u6709\u7c98\u5ea6(\u9650\u5236\u7c98\u5ea6\u503c)\u3001\u805a\u5408\u5ea6(DP)\u3001K\u503c\u3001\u8fd0\u52a8\u7c98\u5ea6(mm\u00b2\/ s)\u548c\u52a8\u6001\u7c98\u5ea6(mPa.s)\u3002
\n\u7eb8\u6d46\u548c\u7ea4\u7ef4\u7d20\u7684\u6d4b\u8bd5\u65b9\u6cd5:
\nSCAN-CM 15:99\u94dc\u4e59\u4e8c\u80fa\u6eb6\u6db2\u7c98\u5ea6
\n ISO 5351<\/a>\u6d4b\u5b9a\u94dc\u4e59\u4e8c\u80fa(CED)\u6eb6\u6db2\u4e2d\u6781\u9650\u7c98\u5ea6\u6570
\n \u7ea4\u7ef4\u7d20\u56fa\u6709\u7c98\u5ea6<\/a>\u7684\u6807\u51c6\u8bd5\u9a8c\u65b9\u6cd5
\nTA PP<\/a>I t230\u6d46\u7c98\u5ea6(\u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1<\/a>\u6cd5)
\n PA<\/a>CTAC . 24p\u7eb8\u6d46\u94dc\u4e59\u4e8c\u80fa\u7c98\u5ea6
\nRPV-1(2)\u7eb8\u6d46
\nPSL Rheotek \u805a\u5408\u7269\u7c98\u5ea6\u8ba1<\/a>-\u4e24\u4e2a\u4f4d\u7f6e\u5b8c\u6574\u7684\u7c98\u5ea6\u8ba1\u6d74\uff0c\u51b7\u6c34\u673a\uff0c\u63a7\u5236\u6a21\u5757\uff0c\u6c2e\u6c14\u5439\u6d17\u7cfb\u7edf\uff0c\u4e24\u4e2a\u6d4b\u91cf\u5934\uff0c\u4e24\u4e2a\u52a0\u6cb9\u7ad9\uff0c PC<\/a>\u63a7\u5236\u7cfb\u7edf\u548cPIAB\u771f\u7a7a\u7cfb\u7edf\u3002<\/p>\n

The PSL-Rheotek RPV-2 Polymer Viscometer is suitable for measuring the dilute solution viscosity of a wide range of polymers. Applications include PA, PET<\/a>, PVC<\/a>, PLA<\/a>, PBT<\/a>, PC, PE<\/a>, PP, Cellulose Acetate<\/a>, Inks, Biopolymers, Pulp and cellulose. <\/span>
\n<\/span><\/p>\n

RPV-2\u00a0 is designed for full integration with sample preparation and sample dissolution modules from PSL-Rheotek. Using these integrated options ensures full integrity of data from end to end in the measurement process. <\/span>
\n<\/span><\/p>\n

\u00a0Polymer Viscosity
\n<\/span><\/span><\/p>\n

The PSL Rheotek RPV-2<\/a> polymer viscometer offers an all-inclusive package of technology for solution viscosity test work. Accurate control of the very low concentations employed in iv test work ensure high quality of test results. Automating the viscosity measurement work provides timely information for product specification and process control. K-value, viscosity number, relative viscosity results also available as per relevant test method.
\n<\/span><\/p>\n

With automation of flow time determination, results calculation, sample removal, sample path cleaning and sample path drying, the RPV-2 will save a lot of time in the polymer plant laboratory.
\n<\/span><\/p>\n

Full Method Compliance
\n<\/span><\/p>\n

Software configurations for all the most common test methods of solution viscosity are availabe as shelf products. So far, the following methods are covered: ASTM D4603<\/a>, ISO 1628<\/a>, part 1-5, ASTM D2857<\/a>, ASTM D789<\/a>, ISO 307<\/a>. New methods are added on a continuous basis. An RPV-2 coded with correct method parameters and equations for calculations of results is a guarantee of full method compliance in the day to day testing work. The capillary tubes installed in teh unit are standard ASTM Ubbelohde<\/a>.
\n<\/span><\/p>\n

Automated functions include:
\n<\/span><\/p>\n

Sample push up
\n<\/span><\/div>\n<\/li>\n

Flow time determination
\n<\/span><\/div>\n<\/li>\n

Results calcuation
\n<\/span><\/div>\n<\/li>\n

Self-check of results quality
\n<\/span><\/div>\n<\/li>\n

Sample removal
\n<\/span><\/div>\n<\/li>\n

Sample path cleaning
\n<\/span><\/div>\n<\/li>\n

\n
Sample path drying
\n<\/span><\/div>\n<\/li>\n<\/ul>\n
ASTM D789<\/a>\n ASTM D789-2007 \u805a\u9170\u80fa(PA)\u6eb6\u6db2\u7c98\u5ea6\u6d4b\u5b9a\u7684\u6807\u51c6\u8bd5\u9a8c\u65b9\u6cd5<\/a>\n ASTM D871<\/a>\n ASTM D871-1996(2010)\u918b\u9178\u7ea4\u7ef4\u7d20\u6d4b\u8bd5\u7684\u6807\u51c6\u8bd5\u9a8c\u65b9\u6cd5<\/a>\n ASTM D1243<\/a>\n ASTM D1243-1995(2000)e1 \u6c2f\u4e59\u70ef\u805a\u5408\u7269\u7684\u7a00\u6eb6\u6db2\u7c98\u5ea6\u7684\u6807\u51c6\u8bd5\u9a8c\u65b9\u6cd5<\/a>\n ASTM D1795<\/a>\n ASTM D1795-2013\u7ea4\u7ef4\u7d20\u56fa\u6709\u7c98\u5ea6\u7684\u6807\u51c6\u8bd5\u9a8c\u65b9\u6cd5<\/a>\n ASTM D2857-1995(2001) \u9ad8\u805a\u7269\u7684\u7a00\u91ca\u6eb6\u6db2\u7c98\u5ea6\u7684\u6807\u51c6\u5b9e\u65bd\u89c4\u7a0b<\/a>\n ASTM D4243<\/a>\n ASTM D4243-1999 \u65b0\u7684\u548c\u8001\u5316\u7684\u7535\u7edd\u7f18\u7eb8\u548c\u7eb8\u677f\u805a\u5408\u4f5c\u7528\u7684\u5e73\u5747\u7c98\u6ede\u7a0b\u5ea6\u7684\u6d4b\u91cf\u7684\u6807\u51c6\u8bd5\u9a8c\u65b9\u6cd5<\/a>\n ASTM D4603<\/a>\n ASTM D4603-2003 \u7528\u73bb\u7483\u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1\u6d4b\u5b9a\u805a\u5bf9\u82ef\u4e8c\u7532\u9178\u4e59\u4e8c\u916f\u7279\u6027\u7c98\u5ea6\u7684\u6807\u51c6\u8bd5\u9a8c\u65b9\u6cd5<\/a>\n Cellulose Acetate<\/a>\n EN ISO 1628<\/a>\n EN ISO 1628-1-2009\u5851\u6599\u5229\u7528\u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1\u6d4b\u5b9a\u7a00\u6eb6\u6db2\u4e2d\u805a\u5408\u7269\u7c98\u5ea6<\/a>\n Ethyl Cellulose<\/a>\n IEC 60450<\/a>\n IEC 60450-2007 \u65b0\u7684\u548c\u8001\u5316\u7684\u7ea4\u7ef4\u7d20\u7535\u7edd\u7f18\u6750\u6599\u7684\u7c98\u5747\u805a\u5408\u5ea6\u7684\u6d4b\u91cf<\/a>\n ISO 307<\/a>\n ISO 307-2007 \u5851\u6599\u805a\u9170\u80fa\u7c98\u5ea6\u503c\u7684\u6d4b\u5b9a<\/a>\n ISO 1628<\/a>\n ISO 1628-2-1998 \u7528\u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1\u6d4b\u5b9a\u7a00\u6eb6\u6db2\u4e2d\u805a\u5408\u7269\u7684\u7c98\u5ea6 \u7b2c2\u90e8\u5206:\u805a\u6c2f\u4e59\u70ef\u6811\u8102<\/a>\n ISO 1628-5<\/a>\n ISO 1628-5-1986 \u5851\u6599.\u7c98\u5ea6\u503c\u548c\u6781\u9650\u7c98\u5ea6\u503c\u7684\u6d4b\u5b9a.\u7b2c5\u90e8\u5206:\u805a\u4e9a\u70f7\u57fa\u5bf9\u82ef\u4e8c\u9178\u916f<\/a>\n K\u503c<\/a>\n PA<\/a>\n PA\u805a\u9170\u80fa\u7c98\u5ea6\u503c\u7684\u6d4b\u5b9a<\/a>\n PBT<\/a>\n PC<\/a>\n PE<\/a>\n PET<\/a>\n PET\u7279\u6027\u7c98\u5ea6<\/a>\n PLA<\/a>\n PP<\/a>\n PSL-rheotek<\/a>\n PVC<\/a>\n PVC K-Value\u805a\u5408\u5ea6<\/a>\n PVC\u7a00\u6eb6\u6db2\u7c98\u5ea6\u8bd5\u9a8c\u65b9\u6cd5<\/a>\n PVC\u805a\u5408\u5ea6<\/a>\n RPV-2<\/a>\n \u4e59\u57fa\u7ea4\u7ef4\u7d20\u7c98\u5ea6\u6d4b\u91cf<\/a>\n \u5168\u81ea\u52a8\u7c98\u5ea6\u8ba1<\/a>\n \u56fa\u6709\u7c98\u5ea6<\/a>\n \u56fa\u6709\u9ecf\u5ea6<\/a>\n \u672c\u5f81\u9ecf\u5ea6<\/a>\n \u6781\u9650\u7c98\u5ea6<\/a>\n \u6bd4\u6d53\u5bf9\u6570\u9ecf\u5ea6\uff0c\u7279\u6027\u7c98\u5ea6<\/a>\n \u6bd4\u6d53\u7c98\u5ea6<\/a>\n \u6bd4\u6d53\u9ecf\u5ea6<\/a>\n \u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1\u6d4b\u5b9a\u7a00\u6eb6\u6db2\u4e2d\u805a\u5408\u7269\u7c98\u5ea6<\/a>\n \u6cb9\u58a8<\/a>\n \u7279\u6027\u7c98\u5ea6<\/a>\n \u7279\u6027\u9ecf\u5ea6<\/a>\n \u7279\u6027\u9ecf\u6570<\/a>\n \u73bb\u7483\u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1<\/a>\n \u751f\u7269\u805a\u5408\u7269<\/a>\n \u76f8\u5bf9\u7c98\u5ea6<\/a>\n \u76f8\u5bf9\u9ecf\u5ea6<\/a>\n \u7c98\u5ea6\u503c<\/a>\n \u7ea4\u7ef4\u7d20\u56fa\u6709\u7c98\u5ea6<\/a>\n \u7ea4\u7ef4\u7d20\u7535\u7edd\u7f18\u6750\u6599\u7684\u7c98\u5747\u805a\u5408\u5ea6\u7684\u6d4b\u91cf<\/a>\n \u7ea4\u7ef4\u7d20\u7c98\u5ea6\u8ba1<\/a>\n \u7eb8\u6d46\u548c\u7ea4\u7ef4\u7d20<\/a>\n \u7eb8\u6d46\u7c98\u5ea6\u8ba1<\/a>\n \u7edd\u7f18\u7eb8\u548c\u7eb8\u677f\u805a\u5408\u4f5c\u7528\u7684\u5e73\u5747\u7c98\u6ede\u7a0b\u5ea6\u7684\u6d4b\u91cf<\/a>\n \u805a\u4e9a\u70f7\u57fa\u5bf9\u82ef\u4e8c\u9178\u916f\u7c98\u5ea6\u503c\u548c\u6781\u9650\u7c98\u5ea6\u503c\u7684\u6d4b\u5b9a<\/a>\n \u805a\u5408\u5ea6<\/a>\n \u805a\u5408\u7269\u7c98\u5ea6\u8ba1<\/a>\n \u805a\u5bf9\u82ef\u4e8c\u7532\u9178\u4e59\u4e8c\u916f\u7279\u6027\u7c98\u5ea6<\/a>\n \u805a\u9170\u80fa\u7c98\u5ea6\u503c<\/a>\n \u805a\u9170\u80fa\u7c98\u5ea6\u503c\u7684\u6d4b\u5b9a<\/a>\n \u918b\u9178\u7ea4\u7ef4\u7d20<\/a>\n \u918b\u9178\u7ea4\u7ef4\u7d20\u6d4b\u8bd5\u7684\u6807\u51c6\u8bd5\u9a8c\u65b9\u6cd5<\/a>\n \u9ad8\u805a\u7269\u7684\u7a00\u91ca\u6eb6\u6db2\u7c98\u5ea6<\/a>\n \u9ecf\u6570<\/a><\/div>","protected":false},"excerpt":{"rendered":"
RPV-2 Polymer Viscometer PSL-Rheotek Intrinsic Viscosity \u7279\u6027\u9ecf\u6570,\u7279\u6027\u9ecf\u5ea6,\u672c\u5f81\u9ecf\u5ea6,\u56fa\u6709\u9ecf\u5ea6 K-Value K\u503c,\u805a\u5408 <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[10,4],"tags":[83,84,86,87,64,92,93,73,74,71,72,97,98,100,62,60,96,89,90,61,80,77,78,66,67,48,15,70,19,20,21,16,76,18,22,28,17,81,85,82,27,95,30,56,47,46,51,57,55,53,63,24,50,45,44,14,25,58,59,54,88,91,110,26,13,94,79,49,12,75,68,69,23,99,65,52],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/posts\/52"}],"collection":[{"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/comments?post=52"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/posts\/52\/revisions"}],"predecessor-version":[{"id":87,"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/posts\/52\/revisions\/87"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/media?parent=52"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/categories?post=52"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/tags?post=52"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}