{"id":9584,"date":"2026-02-02T14:53:24","date_gmt":"2026-02-02T06:53:24","guid":{"rendered":"https:\/\/www.packqc.com\/products\/syringe-liquid-leak-tester-iso-7886-1\/"},"modified":"2026-04-16T15:20:05","modified_gmt":"2026-04-16T07:20:05","slug":"syringe-liquid-leak-tester-iso-7886-1","status":"publish","type":"products","link":"https:\/\/www.packqc.com\/et\/products\/syringe-liquid-leak-tester-iso-7886-1\/","title":{"rendered":"SPPT-01 s\u00fcstla positiivse r\u00f5hu tiheduse tester"},"content":{"rendered":"<p>\u00dchekordsete s\u00fcstlate terviklikkuse tagamine on patsientide ohutuse ja tootekvaliteedi seisukohast kriitilise t\u00e4htsusega ravimite ja meditsiiniseadmete tootmises. K\u00f5ige olulisemate hindamiste hulgas on <strong data-start=\"593\" data-end=\"621\">s\u00fcstla vedeliku lekkekatse<\/strong>, eriti kolbistopperi juures kokkusurumise all. Selle katsega kontrollitakse, kas esineb lekkeid, kui kolbi suhtes rakendatakse kontrollitud tingimustes nii aksiaalseid kui ka radiaalseid j\u00f5ude. Cell Instruments pakub t\u00e4iustatud lahendust selle katse t\u00e4pseks ja korratavaks l\u00e4biviimiseks.<strong data-start=\"914\" data-end=\"972\">SPPT-01 s\u00fcstla positiivse r\u00f5hu tiheduse tester<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">S\u00fcstal vedeliku lekke tester - ISO 7886-1<\/h2>\n\n\n\n<p>ISO 7886-1 lisa D n\u00f5uetele vastavust taotlevate laborite ja tootjate jaoks on ISO 7886-1 lisa D lisa <strong data-start=\"3251\" data-end=\"3305\">SPPT-01 s\u00fcstla positiivse r\u00f5hu tiheduse tester<\/strong> poolt <strong data-start=\"3309\" data-end=\"3329\">Rakuinstrumendid<\/strong> pakub t\u00e4ielikult automatiseeritud ja t\u00e4pset testimislahendust. M\u00f5eldud koos <strong data-start=\"3403\" data-end=\"3428\">PLC-juhitav s\u00fcsteem<\/strong> ja <strong data-start=\"3433\" data-end=\"3465\">7-tolline puuteekraaniga kasutajaliides<\/strong>, SPPT-01 pakub:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3490\" data-end=\"3516\">Reguleeritavad katsekiirused<\/strong> (1-500 mm\/min)<\/li>\n\n\n\n<li><strong style=\"font-size: 16px;\" data-start=\"3534\" data-end=\"3563\">Suure t\u00e4psusega m\u00f5\u00f5tmine<\/strong> (0,01 mm)<\/li>\n\n\n\n<li><strong style=\"font-size: 16px;\" data-start=\"3576\" data-end=\"3604\">Vahetatavad kinnitusdetailid<\/strong> erinevate s\u00fcstla suuruste jaoks<\/li>\n\n\n\n<li><strong style=\"font-size: 16px;\" data-start=\"3633\" data-end=\"3676\">K\u00fclgmised ja allapoole suunatud j\u00f5ud<\/strong> \u00fches integreeritud platvormis<\/li>\n\n\n\n<li><strong style=\"font-size: 16px;\" data-start=\"3706\" data-end=\"3729\">\u00dclekoormuskaitse<\/strong> ja <strong style=\"font-size: 16px;\" data-start=\"3734\" data-end=\"3754\">automaatne tagasip\u00f6\u00f6rdumine<\/strong> suurema ohutuse tagamiseks<\/li>\n\n\n\n<li>Pardal <strong style=\"font-size: 16px;\" data-start=\"3786\" data-end=\"3802\">mikroprinter<\/strong> koheseks katsearuandluseks<\/li>\n<\/ul>\n\n\n\n<p>Need funktsioonid tagavad j\u00e4rjepidevuse, t\u00e4psuse ja \u00fclemaailmsete regulatiivsete standardite j\u00e4rgimise, nagu n\u00e4iteks <strong data-start=\"3928\" data-end=\"3942\">ISO 7886-1<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Peamine parameeter<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Laadimislahter<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">200N (v\u00f5i vastavalt vajadusele)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Test Kiirus<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">1-500 mm\/min<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>T\u00e4psus<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">0,01 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>V\u00f5imsus<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">110-220V<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Rakendused ja t\u00f6\u00f6stuse olulisus<\/h2>\n\n\n\n<p>S\u00fcstalde vedeliku lekkekatse kehtib j\u00e4rgmiste tootjate puhul:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>s\u00fcstlad<\/li>\n\n\n\n<li>Eelt\u00e4idetud s\u00fcstlad<\/li>\n\n\n\n<li>Meditsiinilised s\u00fcstes\u00fcsteemid<\/li>\n\n\n\n<li>Kvaliteedikontrolli ja regulatiivsete testide laborid<\/li>\n<\/ul>\n\n\n\n<p>Selle testi lisamisega kvaliteedikontrolliprotokollidesse saavad ettev\u00f5tted, kes on <strong data-start=\"4253\" data-end=\"4271\">farmaatsiatooted<\/strong>, <strong data-start=\"4273\" data-end=\"4291\">meditsiiniline seade<\/strong>ja <strong data-start=\"4297\" data-end=\"4318\">pakendamissektorid<\/strong> suudab t\u00e4ita rahvusvahelisi regulatiivseid n\u00f5udeid ja tugevdada toote usaldusv\u00e4\u00e4rsust.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">S\u00fcstalde vedeliku lekke testi t\u00e4htsus<\/h2>\n\n\n\n<p>S\u00fcstalde vedeliku lekkekatse on oluline kvaliteedi tagamisel steriilsete s\u00fcstalde tootmisel. Lekkiva s\u00fcstlaga kaasneb m\u00e4rkimisv\u00e4\u00e4rne oht, sealhulgas saastumine, ebat\u00e4pne doseerimine ja t\u00f5rge manustamise ajal. Kontrollitud <strong data-start=\"1288\" data-end=\"1316\">s\u00fcstla vedeliku lekkekatse<\/strong>, saavad tootjad tuvastada n\u00f5rgad kohad s\u00fcstla kolbistopperite konstruktsioonis ja v\u00e4ltida defektsete \u00fcksuste turule j\u00f5udmist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ISO 7886-1 D lisal p\u00f5hinev katsemeetod<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.packqc.com\/et\/product-category\/iso\/iso-7886-1\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"1506\" data-end=\"1520\">ISO 7886-1<\/strong><\/a> on rahvusvaheline standard \u00fchekordseks kasutamiseks m\u00f5eldud steriilsete s\u00fcstlate jaoks. . <strong data-start=\"1603\" data-end=\"1625\">ISO 7886-1 katsetamine<\/strong> menetlus tagab s\u00fcstla mehaanilise ja funktsionaalse toimivuse, sealhulgas lekkekindluse. Konkreetselt, <strong data-start=\"1746\" data-end=\"1768\">ISO 7886-1 D lisa<\/strong> kirjeldab <strong data-start=\"1782\" data-end=\"1865\">katsemeetod vedeliku lekke m\u00f5\u00f5tmiseks s\u00fcstla kolvi korgi kokkusurumisel<\/strong>.<\/p>\n\n\n\n<p><strong data-start=\"1506\" data-end=\"1520\">ISO 7886-1<\/strong> on rahvusvaheline standard \u00fchekordseks kasutamiseks m\u00f5eldud steriilsete s\u00fcstlate jaoks. . <strong data-start=\"1603\" data-end=\"1625\">ISO 7886-1 katsetamine<\/strong> menetlus tagab s\u00fcstla mehaanilise ja funktsionaalse toimivuse, sealhulgas lekkekindluse. Konkreetselt, <strong data-start=\"1746\" data-end=\"1768\">ISO 7886-1 D lisa<\/strong> kirjeldab <strong data-start=\"1782\" data-end=\"1865\">katsemeetod vedeliku lekke m\u00f5\u00f5tmiseks s\u00fcstla kolvi korgi kokkusurumisel<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ISO 7886-1 lisa D katsep\u00f5him\u00f5tted<\/h2>\n\n\n\n<p>D lisa menetluse eesm\u00e4rk on simuleerida halvimaid tingimusi, kombineerides s\u00fcstla kolvi aksiaal- ja radiaalkoormust:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u00fcstal t\u00e4idetakse k\u00f5igepealt <strong data-start=\"2076\" data-end=\"2095\">destilleeritud vesi<\/strong> \u00fcle selle nimiv\u00f5imsuse.<\/li>\n\n\n\n<li>P\u00e4rast \u00f5hu v\u00e4ljutamist reguleeritakse maht nominaaltasemele.<\/li>\n\n\n\n<li>D\u00fc\u00fcs on suletud, kasutades <strong style=\"font-size: 16px;\" data-start=\"2223\" data-end=\"2252\">v\u00f5rdluskooniline paigaldus<\/strong> vastavalt standardile ISO 80369-7 v\u00f5i samav\u00e4\u00e4rsele pitserile.<\/li>\n\n\n\n<li>A <strong style=\"font-size: 16px;\" data-start=\"2311\" data-end=\"2329\">k\u00fclgmine j\u00f5ud<\/strong> (0,25 N kuni 3 N) rakendatakse kolvi suhtes, et tekitada l\u00e4bipaine.<\/li>\n\n\n\n<li><strong style=\"font-size: 16px;\" data-start=\"2396\" data-end=\"2414\">Aksiaalne r\u00f5hk<\/strong> tekitatakse vahemikus 200-300 kPa ja seda hoitakse 30-35 sekundit.<\/li>\n\n\n\n<li>Iga <strong style=\"font-size: 16px;\" data-start=\"2496\" data-end=\"2532\">lekke m\u00f6\u00f6dumine kolbistopperist<\/strong> uuritakse visuaalselt.<\/li>\n<\/ul>\n\n\n\n<p>See meetod tagab, et kolbistopper s\u00e4ilitab r\u00f5hu ja k\u00fclgsuunalise pinge all tiheda tihendi, mis j\u00e4ljendab tegelikke tingimusi, mis v\u00f5ivad p\u00f5hjustada rikkeid.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ISO 7886-1 D lisa D-katse seadmete n\u00f5uded<\/h2>\n\n\n\n<p>S\u00fcstalde vedeliku lekkekatse t\u00e4pseks l\u00e4biviimiseks on vaja j\u00e4rgmisi seadmeid:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u00fcstli otsiku tihendusseade.<\/li>\n\n\n\n<li>Kinnitus, millega rakendatakse radiaalset j\u00f5udu kolvi suhtes.<\/li>\n\n\n\n<li>Survestusseade, et saavutada 200-300 kPa.<\/li>\n\n\n\n<li>Destilleeritud vesi (18\u00b0C kuni 28\u00b0C) t\u00e4itmisprotsessi jaoks.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">KKK-d<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Milleks kasutatakse s\u00fcstla vedeliku lekkekatset?<br>S\u00fcstli vedeliku lekkekatsega hinnatakse, kas kolbistopper s\u00e4ilitab tihendi korralikult kokkusurumisel, v\u00e4ltides igasugust leket, mis v\u00f5ib ohustada steriilsust v\u00f5i annustamise t\u00e4psust.<\/li>\n\n\n\n<li>Kuidas teeb Cell Instruments\u2019 SPPT-01 testi?<br>SPPT-01 tester rakendab nii radiaalset kui ka aksiaalset j\u00f5udu s\u00fcstla kolbile, kui otsik on suletud, simuleerides halvimaid tingimusi, et tuvastada v\u00f5imalikud lekked p\u00e4rast korgi m\u00f6\u00f6dumist.<\/li>\n\n\n\n<li>Miks on see test kvaliteedikontrolli jaoks oluline?<br>See tagab, et iga s\u00fcstel annab ravimeid ohutult ja t\u00e4pselt, v\u00e4ltides saastumist, annuse kadumist v\u00f5i s\u00fcstimisvigastusi.<\/li>\n\n\n\n<li>Kas SPPT-01 saab kasutada eri suurusega s\u00fcstlaid?<br>Jah, SPPT-01 on varustatud mitmete kinnitustega, mis sobivad mitmesuguste s\u00fcstlat\u00fc\u00fcpide ja mahutavuste jaoks, suurendades selle mitmek\u00fclgsust erinevate testimisvajaduste jaoks.<\/li>\n<\/ol>\n\n\n\n<p>Ohutuse ja j\u00f5udluse seisukohalt on oluline tagada s\u00fcstla v\u00f5ime s\u00e4ilitada r\u00f5hu all lekkevaba tihendus. Veebileht <strong data-start=\"4543\" data-end=\"4571\">s\u00fcstla vedeliku lekkekatse<\/strong>, nagu on m\u00e4\u00e4ratletud dokumendis <strong data-start=\"4587\" data-end=\"4609\"><a href=\"https:\/\/www.iso.org\/standard\/64790.html\" target=\"_blank\" rel=\"noopener nofollow\">ISO 7886-1<\/a> D lisa<\/strong>, pakub standardiseeritud ja usaldusv\u00e4\u00e4rset meetodit selle kriitilise omaduse hindamiseks. Kasutades sellist t\u00e4pset ja t\u00e4ielikult n\u00f5uetele vastavat seadet nagu <strong data-start=\"4747\" data-end=\"4801\">SPPT-01 s\u00fcstla positiivse r\u00f5hu tiheduse tester<\/strong> alates <strong data-start=\"4807\" data-end=\"4827\">Rakuinstrumendid<\/strong> aitab tootjatel s\u00e4ilitada kvaliteedistandardeid ja kaitsta l\u00f5pptarbijaid.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ensuring the integrity of disposable syringes is critical for patient safety and product quality in pharmaceutical and medical device manufacturing. Among the most important assessments is the syringe liquid leak test, particularly at the plunger stopper under compression. This test verifies whether any leakage occurs when the plunger is subjected to both axial and radial [&hellip;]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"product-category":[484,438,593],"product-tag":[],"class_list":["post-9584","products","type-products","status-publish","hentry","product-category-leak-testing","product-category-medical-and-pharmaceutical-testing","product-category-syringe-testing"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/et\/wp-json\/wp\/v2\/products\/9584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/et\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.packqc.com\/et\/wp-json\/wp\/v2\/types\/products"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/et\/wp-json\/wp\/v2\/media?parent=9584"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.packqc.com\/et\/wp-json\/wp\/v2\/product-category?post=9584"},{"taxonomy":"product-tag","embeddable":true,"href":"https:\/\/www.packqc.com\/et\/wp-json\/wp\/v2\/product-tag?post=9584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}