{"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\/da\/products\/syringe-liquid-leak-tester-iso-7886-1\/","title":{"rendered":"SPPT-01 T\u00e6thedstester til spr\u00f8jter med positivt tryk"},"content":{"rendered":"<p>At sikre engangsspr\u00f8jters integritet er afg\u00f8rende for patientsikkerheden og produktkvaliteten i fremstillingen af l\u00e6gemidler og medicinsk udstyr. Blandt de vigtigste vurderinger er <strong data-start=\"593\" data-end=\"621\">l\u00e6kagetest af spr\u00f8jtev\u00e6ske<\/strong>is\u00e6r ved stempelproppen under kompression. Denne test verificerer, om der opst\u00e5r l\u00e6kage, n\u00e5r stemplet uds\u00e6ttes for b\u00e5de aksiale og radiale kr\u00e6fter under kontrollerede forhold. Cell Instruments tilbyder en avanceret l\u00f8sning til at udf\u00f8re denne test med pr\u00e6cision og gentagelsesn\u00f8jagtighed.<strong data-start=\"914\" data-end=\"972\">SPPT-01 t\u00e6thedstester til spr\u00f8jter med positivt tryk<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Spr\u00f8jtel\u00e6kagetester til v\u00e6sker - ISO 7886-1<\/h2>\n\n\n\n<p>For laboratorier og producenter, der \u00f8nsker at overholde ISO 7886-1 Annex D, er <strong data-start=\"3251\" data-end=\"3305\">SPPT-01 T\u00e6thedstester til spr\u00f8jter med positivt tryk<\/strong> af <strong data-start=\"3309\" data-end=\"3329\">Celleinstrumenter<\/strong> giver en fuldautomatisk og pr\u00e6cis testl\u00f8sning. Designet med en <strong data-start=\"3403\" data-end=\"3428\">PLC-kontrolleret system<\/strong> og <strong data-start=\"3433\" data-end=\"3465\">7-tommer touchscreen-gr\u00e6nseflade<\/strong>tilbyder SPPT-01:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3490\" data-end=\"3516\">Justerbare testhastigheder<\/strong> (1-500 mm\/min)<\/li>\n\n\n\n<li><strong style=\"font-size: 16px;\" data-start=\"3534\" data-end=\"3563\">M\u00e5ling med h\u00f8j n\u00f8jagtighed<\/strong> (0,01 mm)<\/li>\n\n\n\n<li><strong style=\"font-size: 16px;\" data-start=\"3576\" data-end=\"3604\">Udskiftelige armaturer<\/strong> til forskellige spr\u00f8jtest\u00f8rrelser<\/li>\n\n\n\n<li><strong style=\"font-size: 16px;\" data-start=\"3633\" data-end=\"3676\">Sidev\u00e6rts og nedadg\u00e5ende kraftp\u00e5virkning<\/strong> i \u00e9n integreret platform<\/li>\n\n\n\n<li><strong style=\"font-size: 16px;\" data-start=\"3706\" data-end=\"3729\">Overbelastningsbeskyttelse<\/strong> og <strong style=\"font-size: 16px;\" data-start=\"3734\" data-end=\"3754\">automatisk returnering<\/strong> for \u00f8get sikkerhed<\/li>\n\n\n\n<li>Om bord <strong style=\"font-size: 16px;\" data-start=\"3786\" data-end=\"3802\">mikroprinter<\/strong> til \u00f8jeblikkelig testrapportering<\/li>\n<\/ul>\n\n\n\n<p>Disse funktioner sikrer konsistens, n\u00f8jagtighed og overholdelse af globale reguleringsstandarder som f.eks. <strong data-start=\"3928\" data-end=\"3942\">ISO 7886-1<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hovedparameter<\/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>Lastcelle<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">200N (eller efter behov)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Test hastighed<\/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>N\u00f8jagtighed<\/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>Magt<\/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\">Anvendelser og relevans for industrien<\/h2>\n\n\n\n<p>Spr\u00f8jtens v\u00e6skel\u00e6kagetest g\u00e6lder for producenter af:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hypodermiske spr\u00f8jter<\/li>\n\n\n\n<li>Forfyldte spr\u00f8jter<\/li>\n\n\n\n<li>Medicinske injektionssystemer<\/li>\n\n\n\n<li>Kvalitetsinspektion og lovpligtige testlaboratorier<\/li>\n<\/ul>\n\n\n\n<p>Ved at indarbejde denne test i kvalitetskontrolprotokollerne kan virksomheder i <strong data-start=\"4253\" data-end=\"4271\">farmaceutisk<\/strong>, <strong data-start=\"4273\" data-end=\"4291\">Medicinsk udstyr<\/strong>, og <strong data-start=\"4297\" data-end=\"4318\">emballagesektoren<\/strong> kan opfylde internationale lovkrav og styrke produktp\u00e5lideligheden.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Betydningen af test for v\u00e6skel\u00e6kage i spr\u00f8jter<\/h2>\n\n\n\n<p>Spr\u00f8jtens v\u00e6skel\u00e6kagetest er afg\u00f8rende for kvalitetssikringen i produktionen af sterile injektionsspr\u00f8jter. En ut\u00e6t spr\u00f8jte udg\u00f8r en betydelig risiko, herunder kontaminering, un\u00f8jagtig dosering og fejl under indgivelse. Ved at udf\u00f8re en kontrolleret <strong data-start=\"1288\" data-end=\"1316\">l\u00e6kagetest af spr\u00f8jtev\u00e6ske<\/strong>kan producenterne identificere svagheder i spr\u00f8jtens stempelstopdesign og forhindre, at defekte enheder n\u00e5r ud p\u00e5 markedet.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Testmetode baseret p\u00e5 ISO 7886-1 Annex D<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.packqc.com\/da\/product-category\/iso\/iso-7886-1\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"1506\" data-end=\"1520\">ISO 7886-1<\/strong><\/a> er den internationale standard for sterile injektionsspr\u00f8jter til engangsbrug. Den <strong data-start=\"1603\" data-end=\"1625\">ISO 7886-1-testning<\/strong> Proceduren sikrer spr\u00f8jtens mekaniske og funktionelle ydeevne, herunder modstandsdygtighed over for l\u00e6kage. Helt specifikt, <strong data-start=\"1746\" data-end=\"1768\">ISO 7886-1 Bilag D<\/strong> beskriver <strong data-start=\"1782\" data-end=\"1865\">Testmetode for v\u00e6skel\u00e6kage ved spr\u00f8jtens stempelprop under kompression<\/strong>.<\/p>\n\n\n\n<p><strong data-start=\"1506\" data-end=\"1520\">ISO 7886-1<\/strong> er den internationale standard for sterile injektionsspr\u00f8jter til engangsbrug. Den <strong data-start=\"1603\" data-end=\"1625\">ISO 7886-1-testning<\/strong> Proceduren sikrer spr\u00f8jtens mekaniske og funktionelle ydeevne, herunder modstandsdygtighed over for l\u00e6kage. Helt specifikt, <strong data-start=\"1746\" data-end=\"1768\">ISO 7886-1 Bilag D<\/strong> beskriver <strong data-start=\"1782\" data-end=\"1865\">Testmetode for v\u00e6skel\u00e6kage ved spr\u00f8jtens stempelprop under kompression<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Testprincipper fra ISO 7886-1 Annex D<\/h2>\n\n\n\n<p>Bilag D-proceduren har til form\u00e5l at simulere de v\u00e6rst t\u00e6nkelige forhold ved at kombinere aksiale og radiale belastninger p\u00e5 spr\u00f8jtestemplet:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Spr\u00f8jten fyldes f\u00f8rst med <strong data-start=\"2076\" data-end=\"2095\">destilleret vand<\/strong> over dens nominelle kapacitet.<\/li>\n\n\n\n<li>Efter uddrivning af luft justeres volumen til det nominelle niveau.<\/li>\n\n\n\n<li>Dysen er forseglet ved hj\u00e6lp af en <strong style=\"font-size: 16px;\" data-start=\"2223\" data-end=\"2252\">konisk referencefitting<\/strong> i overensstemmelse med ISO 80369-7 eller en tilsvarende forsegling.<\/li>\n\n\n\n<li>EN <strong style=\"font-size: 16px;\" data-start=\"2311\" data-end=\"2329\">sidel\u00e6ns kraft<\/strong> (0,25 N til 3 N) p\u00e5f\u00f8res stemplet for at fremkalde afb\u00f8jning.<\/li>\n\n\n\n<li><strong style=\"font-size: 16px;\" data-start=\"2396\" data-end=\"2414\">Aksialt tryk<\/strong> genereres i omr\u00e5det 200-300 kPa og opretholdes i 30-35 sekunder.<\/li>\n\n\n\n<li>Enhver <strong style=\"font-size: 16px;\" data-start=\"2496\" data-end=\"2532\">l\u00e6kage forbi stempelproppen<\/strong> unders\u00f8ges visuelt.<\/li>\n<\/ul>\n\n\n\n<p>Denne metode sikrer, at stempelproppen opretholder en t\u00e6t forsegling under tryk og sidev\u00e6rts belastning, hvilket replikerer forhold i den virkelige verden, der kan for\u00e5rsage fejl.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Krav til udstyr til ISO 7886-1 Annex D-test<\/h2>\n\n\n\n<p>F\u00f8lgende udstyr er n\u00f8dvendigt for at udf\u00f8re l\u00e6kagetesten med spr\u00f8jtev\u00e6ske n\u00f8jagtigt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>En forseglingsanordning til spr\u00f8jtedysen.<\/li>\n\n\n\n<li>Et beslag til at p\u00e5f\u00f8re stemplet radial kraft.<\/li>\n\n\n\n<li>En trykanordning til at n\u00e5 200-300 kPa.<\/li>\n\n\n\n<li>Destilleret vand (18\u00b0C til 28\u00b0C) til p\u00e5fyldningsprocessen.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Ofte stillede sp\u00f8rgsm\u00e5l<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Hvad bruges spr\u00f8jtens v\u00e6skel\u00e6kagetest til?<br>Spr\u00f8jtens v\u00e6skel\u00e6kagetest evaluerer, om stempelproppen holder t\u00e6t under kompression og forhindrer enhver l\u00e6kage, der kan kompromittere steriliteten eller doseringsn\u00f8jagtigheden.<\/li>\n\n\n\n<li>Hvordan udf\u00f8rer Cell Instruments\u2019 SPPT-01 testen?<br>SPPT-01-testeren anvender b\u00e5de radiale og aksiale kr\u00e6fter p\u00e5 spr\u00f8jtestemplet, mens dysen er forseglet, og simulerer de v\u00e6rst t\u00e6nkelige forhold for at identificere enhver l\u00e6kage forbi proppen.<\/li>\n\n\n\n<li>Hvorfor er denne test vigtig for kvalitetskontrollen?<br>Det sikrer, at hver spr\u00f8jte leverer medicin sikkert og pr\u00e6cist og forhindrer kontaminering, tab af dosis eller injektionsfejl.<\/li>\n\n\n\n<li>Kan SPPT-01 bruges til forskellige spr\u00f8jtest\u00f8rrelser?<br>Ja, SPPT-01 leveres med flere armaturer, der passer til en lang r\u00e6kke spr\u00f8jtetyper og kapaciteter, hvilket \u00f8ger dens alsidighed til forskellige testbehov.<\/li>\n<\/ol>\n\n\n\n<p>Det er afg\u00f8rende for sikkerheden og ydeevnen, at en spr\u00f8jte er i stand til at opretholde en l\u00e6kagefri forsegling under tryk. Den <strong data-start=\"4543\" data-end=\"4571\">l\u00e6kagetest af spr\u00f8jtev\u00e6ske<\/strong>som defineret i <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> Bilag D<\/strong>giver en standardiseret og p\u00e5lidelig metode til at evaluere denne kritiske egenskab. Ved hj\u00e6lp af et pr\u00e6cist og fuldt kompatibelt instrument som <strong data-start=\"4747\" data-end=\"4801\">SPPT-01 T\u00e6thedstester til spr\u00f8jter med positivt tryk<\/strong> fra <strong data-start=\"4807\" data-end=\"4827\">Celleinstrumenter<\/strong> hj\u00e6lper producenterne med at opretholde kvalitetsstandarder og beskytte slutbrugerne.<\/p>","protected":false},"excerpt":{"rendered":"<p>At sikre engangsspr\u00f8jters integritet er afg\u00f8rende for patientsikkerheden og produktkvaliteten i fremstillingen af l\u00e6gemidler og medicinsk udstyr. En af de vigtigste vurderinger er l\u00e6kagetesten for spr\u00f8jtev\u00e6ske, is\u00e6r ved stempelproppen under kompression. Denne test verificerer, om der opst\u00e5r l\u00e6kage, n\u00e5r stemplet uds\u00e6ttes for b\u00e5de aksial og radial [...].<\/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\/da\/wp-json\/wp\/v2\/products\/9584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/types\/products"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/media?parent=9584"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/product-category?post=9584"},{"taxonomy":"product-tag","embeddable":true,"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/product-tag?post=9584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}