{"id":55,"date":"2017-12-29T17:27:26","date_gmt":"2017-12-29T09:27:26","guid":{"rendered":"http:\/\/www.jinkoucaigou.com\/pslrheotek\/?p=36"},"modified":"2019-06-21T13:57:05","modified_gmt":"2019-06-21T05:57:05","slug":"rpv-1-two-positions-polymer-viscometer-psl-rheotek","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/psl-rheotek\/rpv-1-two-positions-polymer-viscometer-psl-rheotek\/","title":{"rendered":"RPV-1 Two positions Polymer Viscometer PSL-Rheotek"},"content":{"rendered":"

RPV-1<\/a> Polymer Viscometer
\n<\/strong><\/span><\/p>\n

\"\"<\/p>\n

The PSL Rheotek RPV-1 (2) Two position polymer viscometer system is suitable for measuring the dilute solution viscosity of a wide range of polymers dissolved in acids, organic solvents or water, including PA<\/a>, PET<\/a>, PVC<\/a>, PLA<\/a>, PBT<\/a>, PC<\/a>, PE<\/a>, PP<\/a>, Cellulose Acetate<\/a>, Inks, bio-polymers and other.<\/p>\n

RPV-1 systems are designed to be integrated with the SP-1 Sample Preparation system for polymers.<\/p>\n

Other options include RPV275 Sample dissolution and RSS Rheotek Smart Sampler.<\/p>\n

The PSL Rheotek RPV-1 (2) provides a reliable and precise system for measuring dilute solutions of polymers.<\/span>
\nThe RPV-1 automates the manual steps set out in standard methods, minimizing the variability of results.
\nSystems can be configured with 1 to 4 measuring positions. Other options include sample preparation,
\nsample dissolution and auto sampler.
\nFlow times are measured automatically using ASTM Ubbelohde<\/a> viscometer tubes supplied with ISO 17025
\ncertificates of calibration.
\nCleaning is carried out in-situ utilizing solvents and a safe vacuum system.
\nThe comprehensive RPV-1 software program records all measurement data as well as calculating a wide
\nrange of results.
\n<\/span><\/span><\/p>\n

\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Standard Practice:<\/span><\/strong><\/span><\/td>\n<\/tr>\n
ASTM D2857<\/a> Determination of the dilute solution viscosity of polymers.<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n<\/tr>\n
Test Methods General:<\/strong><\/span><\/td>\n<\/tr>\n
ISO 1628<\/a> Part 1 Determination of the reduced viscosity, intrinsic viscosity and K-value of polymers in dilute solution using glass capillary viscometers<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n<\/tr>\n
Test Methods Polyamides (PA):<\/strong><\/span><\/td>\n<\/tr>\n
ASTM D789<\/a> Determination of the Relative Viscosity of Polyamide (PA)<\/span><\/td>\n<\/tr>\n
ISO 307<\/a> Determination of viscosity number Polyamides<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n<\/tr>\n
Test Methods Poly (Ethylene Terephthalate) PET:<\/strong><\/span><\/td>\n<\/tr>\n
ASTM D4603<\/a> Determination of the Inherent Viscosity of Poly (Ethylene Terephthalate) PET<\/span><\/td>\n<\/tr>\n
ISO 1628 Part 5 Determination of the viscosity number (reduced viscosity) of\u00a0 Poly (Ethylene Terephthalate) PET, poly (butylene terephthalate) PBT, poly (cyclohexylenedimethylene terephthalate) PCT and poly (ethylene naphthalate) PEN. <\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n<\/tr>\n
Test Methods Poly Vinyl Chloride (PVC):<\/strong><\/span><\/td>\n<\/tr>\n
ASTM D1243<\/a> Determination of the Inherent Viscosity of vinyl chloride polymers in cyclohexanone.<\/span><\/td>\n<\/tr>\n
ISO 1628 Part 2 Determination of the reduced viscosity (viscosity number) and K-value of PVC resins.<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n<\/tr>\n
Test Methods Cellulose Acetate:<\/strong><\/span><\/td>\n<\/tr>\n
ASTM D871<\/a> Testing Cellulose Acetate<\/span><\/td>\n<\/tr>\n
ISO 1599 Determination of Viscosity Loss on moulding of Cellulose Acetate.<\/span><\/td>\n<\/tr>\n
\u00a0<\/span><\/td>\n<\/tr>\n
Other Test Methods:<\/strong><\/span><\/td>\n<\/tr>\n
ASTM D445<\/a> Standard Test Method for determination of kinematic viscosity<\/span><\/td>\n<\/tr>\n
ISO 3104<\/a> Petroleum products \u2013 determination of kinematic viscosity<\/span><\/td>\n<\/tr>\n
IP 71 Section 1 Kinematic Viscosity<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n<\/colgroup>\n\n\n
Typical RPV Applications And Configurations\u00a0<\/strong>
\n<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n
Polymer<\/strong><\/span><\/td>\n\n

Test Method<\/strong><\/span><\/p>\n<\/td>\n

\n

Solvent<\/strong><\/span><\/p>\n<\/td>\n

\n

Concentration<\/strong><\/span><\/p>\n<\/td>\n

\n

Temperature<\/strong><\/span><\/p>\n<\/td>\n

\n

RPV Measuring Positions<\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n

PA<\/span><\/td>\n\n

ASTM D789<\/span><\/p>\n<\/td>\n

\n

Formic acid<\/span><\/p>\n<\/td>\n

\n

8.4%<\/span><\/p>\n<\/td>\n

\n

25\u00b0C<\/span><\/p>\n<\/td>\n

\n

2 to 4<\/span><\/p>\n<\/td>\n<\/tr>\n

PA<\/span><\/td>\n\n

ISO 307<\/span><\/p>\n<\/td>\n

\n

Formic acid<\/span><\/p>\n<\/td>\n

\n

0.5%<\/span><\/p>\n<\/td>\n

\n

25\u00b0C<\/span><\/p>\n<\/td>\n

\n

1 to 4<\/span><\/p>\n<\/td>\n<\/tr>\n

PA<\/span><\/td>\n\n

ISO 307<\/span><\/p>\n<\/td>\n

\n

Sulphuric acid<\/span><\/p>\n<\/td>\n

\n

0.5%<\/span><\/p>\n<\/td>\n

\n

25\u00b0C<\/span><\/p>\n<\/td>\n

\n

1 to 4<\/span><\/p>\n<\/td>\n<\/tr>\n

PA<\/span><\/td>\n\n

ISO 307<\/span><\/p>\n<\/td>\n

\n

M-Cresol<\/span><\/p>\n<\/td>\n

\n

0.5%<\/span><\/p>\n<\/td>\n

\n

25\u00b0C<\/span><\/p>\n<\/td>\n

\n

1 to 4<\/span><\/p>\n<\/td>\n<\/tr>\n

PET<\/span><\/td>\n\n

ASTM D4603<\/span><\/p>\n<\/td>\n

\n

Phenol\/Tetrachloroethane<\/span><\/p>\n<\/td>\n

\n

0.5%<\/span><\/p>\n<\/td>\n

\n

30\u00b0C<\/span><\/p>\n<\/td>\n

\n

1 to 4<\/span><\/p>\n<\/td>\n<\/tr>\n

PET<\/span><\/td>\n\n

ISO 1628-5<\/a>
\nDIN 53728<\/span><\/p>\n<\/td>\n

\n

Phenol\/Dichlorobenzene<\/span><\/p>\n<\/td>\n

\n

0.5%<\/span><\/p>\n<\/td>\n

\n

25\u00b0C<\/span><\/p>\n<\/td>\n

\n

1 to 4<\/span><\/p>\n<\/td>\n<\/tr>\n

PET<\/span><\/td>\n\n

ISO 1628-5<\/span><\/p>\n<\/td>\n

\n

Dichloroacetic acid<\/span><\/p>\n<\/td>\n

\n

0.5%<\/span><\/p>\n<\/td>\n

\n

25\u00b0C<\/span><\/p>\n<\/td>\n

\n

1 to 4<\/span><\/p>\n<\/td>\n<\/tr>\n

PVC<\/span><\/td>\n\n

ASTM D1243<\/span><\/p>\n<\/td>\n

\n

Cyclohexanone\/THF<\/span><\/p>\n<\/td>\n

\n

0.2%<\/span><\/p>\n<\/td>\n

\n

30\u00b0C<\/span><\/p>\n<\/td>\n

\n

1 to 4<\/span><\/p>\n<\/td>\n<\/tr>\n

PVC<\/span><\/td>\n\n

ISO 1628-2 <\/span><\/p>\n<\/td>\n

\n

\u00a0Cyclohexanone<\/span><\/span><\/p>\n<\/td>\n

\n

0.5%<\/span><\/p>\n<\/td>\n

\n

25\u00b0C<\/span><\/p>\n<\/td>\n

\n

1 to 4<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

PSL Viscometer tube type: AKV Ubbelohde<\/a>, or RPVm<\/a> Ubbelohde<\/span><\/a>
\n<\/span><\/span><\/span><\/p>\n

\n\n\n\n<\/colgroup>\n\n\n\n
Part No.<\/strong><\/span><\/td>\nOrdering information<\/strong><\/span><\/td>\n<\/tr>\n
RPV-1 (2)<\/span><\/td>\nPSL Rheotek Polymer Viscometer \u2013 two positions complete with viscometer bath, chiller, control module, two measuring heads, two filling stations, PC control system and PIAB vacuum system.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n
Part No.<\/strong><\/span><\/td>\nOptions<\/strong><\/span><\/td>\n<\/tr>\n
RPVS010<\/span><\/td>\nRPV start up kit including glass vials (144 pcs) and plastic caps (500 pcs)<\/span><\/td>\n<\/tr>\n
SIL-OIL<\/span><\/td>\nSilicone bath oil <\/span><\/td>\n<\/tr>\n
MIN-OIL<\/span><\/td>\nMineral bath oil<\/span><\/td>\n<\/tr>\n
ACC-1<\/span><\/td>\nAnti-corrosive coating \u2013 required for sulfuric acid and DCA applications<\/span><\/td>\n<\/tr>\n
TSC-1<\/span><\/td>\nThird cleaning option \u2013 required for sulfuric acid or custom applications.<\/span><\/td>\n<\/tr>\n
SWC\/U<\/span><\/td>\nSplit waste upgrade option <\/span><\/td>\n<\/tr>\n
STATPACK<\/span><\/td>\nRPV StatsPack extraction of results to PC or LIMS<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u7279\u6027\u7c98\u5ea6\u8ba1<\/a>\uff0c\u8bf7\u8054\u7cfb<\/span><\/span>15821107090<\/span>\uff0c \u4e13\u4e1a\u5de5\u7a0b\u5e08\u4e3a\u60a8\u63d0\u4f9b\u89e3\u51b3\u65b9\u6848<\/span><\/p>\n

ASTM Ubbelohde<\/a>\nAutoPulpIVA<\/a>\nmicro-Ubbelohde<\/a>\nPA<\/a>\nPBT<\/a>\nPC<\/a>\nPE<\/a>\nPET<\/a>\nPLA<\/a>\nPP<\/a>\nPSL-rheotek<\/a>\nPVC<\/a>\nRPV-1\u4e24\u901a\u9053\u805a\u5408\u7269\u7c98\u5ea6\u8ba1<\/a>\nRPVm<\/a>\n\u5168\u81ea\u52a8\u7c98\u5ea6\u8ba1<\/a>\n\u6cb9\u58a8<\/a>\n\u73bb\u7483\u6bdb\u7ec6\u7ba1<\/a>\n\u751f\u7269\u805a\u5408\u7269<\/a>\n\u7ea2\u5916\u5149\u5b66\u6d4b\u91cf\u5934<\/a>\n\u7eb8\u6d46\u6837\u54c1\u5168\u81ea\u52a8\u7c98\u5ea6\u8ba1<\/a>\n\u7eb8\u6d46\u7c98\u5ea6\u8ba1<\/a>\n\u805a\u5408\u7269\u7c98\u5ea6\u8ba1<\/a>\n\u918b\u9178\u7ea4\u7ef4\u7d20<\/a><\/div>","protected":false},"excerpt":{"rendered":"

RPV-1 Polymer Viscometer The PSL Rheotek RPV-1 (2) Two position polymer viscometer system <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11,4],"tags":[37,42,38,15,19,20,21,16,18,22,28,17,40,39,30,24,36,25,35,43,13,12,23],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/posts\/55"}],"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=55"}],"version-history":[{"count":0,"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/posts\/55\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/media?parent=55"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/categories?post=55"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/psl-rheotek\/wp-json\/wp\/v2\/tags?post=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}