{"id":2903,"date":"2026-02-05T01:35:00","date_gmt":"2026-02-05T01:35:00","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/st-01-smoothness-tester\/"},"modified":"2026-02-05T01:35:00","modified_gmt":"2026-02-05T01:35:00","slug":"st-01-smoothness-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/lt\/products\/st-01-smoothness-tester.html","title":{"rendered":"ST-01 lygumo testeris"},"content":{"rendered":"<h2>1. ST-01 lygumo testerio pristatymas<\/h2>\n<p><strong>ST-01 lygumo testeris<\/strong>\u00a0tai labai tiksli \u012franga popieriaus ir kartono pavir\u0161iaus lygumui matuoti pagal Bekko metod\u0105. Jis naudojamas popieriaus ir kartono lygumui nustatyti.<\/p>\n<p><strong>Lygumas<\/strong>\u00a0yra metrika, naudojama popieriaus pavir\u0161iaus nelygum\u0173 laipsniui \u012fvertinti. Ji rodo kiekvieno popieriaus pavir\u0161iaus lygum\u0105 ir glotnum\u0105. Apskritai lygumas rei\u0161kia laik\u0105, per kur\u012f tam tikromis s\u0105ly\u010dio s\u0105lygomis ir esant tam tikram sl\u0117gi\u0173 skirtumui, matuojam\u0105 sekund\u0117mis (s), tarp bandinio pavir\u0161iaus ir \u017eiedinio pavir\u0161iaus prateka tam tikras oro kiekis. Kuo ilgesnis laikas, tuo geresnis popieriaus lygumas ir tuo auk\u0161tesnis lygumo \u012fvertinimas. Paprastai kuo didesnis popieriaus lygumas, tuo geresn\u0117 spausdinimo kokyb\u0117. Tod\u0117l norint pasiekti patenkinam\u0105 spausdinimo kokyb\u0119, b\u016btina s\u0105lyga yra lygumas.<\/p>\n<p><strong>B\u016bkite lyg\u016bs:\u00a0<\/strong><\/p>\n<p>Laikas sekund\u0117mis, per kur\u012f, esant nustatytam sl\u0117gio skirtumui, tarp bandinio pavir\u0161iaus ir \u017eiedo formos plok\u0161\u010dio pavir\u0161iaus tam tikromis s\u0105ly\u010dio s\u0105lygomis reikia pritraukti tam tikr\u0105 oro kiek\u012f, esant atmosferos sl\u0117giui.<\/p>\n<p>&nbsp;<\/p>\n<h2>2. Principas<\/h2>\n<p>Ant stiklin\u0117s plok\u0161tel\u0117s pad\u0117to bandomojo popieriaus ar kartono gabal\u0117lio veikimas nustatytu sl\u0117giu ir dalinio vakuumo suk\u016brimas, kad per s\u0105ly\u010dio pavir\u0161i\u0173 patekt\u0173 atmosferos oras. I\u0161matuojamas laikas, reikalingas tam tikram vakuumo poky\u010diui \u012fvykti.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-352\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester-300x300.jpg\" alt=\"ST-01 lygumo testeris\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester-768x768.jpg 768w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester-100x100.jpg 100w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/ST-01-Smoothness-Tester.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>3. I\u0161mokos<\/h2>\n<p>Testavimas vienu mygtuku, nereikia nustatyti sl\u0117gio ar atlikti kit\u0173 veiksm\u0173, lengva naudoti.<\/p>\n<p>Naudojant \u017eingsnin\u012f varikl\u012f ir itin tiksl\u0173 apkrovos jutikl\u012f, popierius spaud\u017eiamas skland\u017eiai ir be sm\u016bgi\u0173, o popieriaus spaudimo j\u0117ga yra tikslesn\u0117 (tikslumas 100 \u00b1 0,5 kPa).<\/p>\n<p>(Pastaba: tiesiogiai naudojant svor\u012f arba svorio svirties mechanizm\u0105, bandinys bus paveiktas ir pa\u017eeistas. Kai kuriuose automatiniuose lygumo matuokliuose naudojama spyruoklin\u0117 sl\u0117gio strukt\u016bra, d\u0117l kurios gali atsirasti sl\u0117gio netikslum\u0173 d\u0117l spyruokl\u0117s nuovargio. Be to, sl\u0117gis kinta priklausomai nuo bandinio storio.)<\/p>\n<p>Procesoriuje naudojamas 32 bit\u0173 ARM procesorius, kuris padidina prietaiso apdorojimo greit\u012f ir leid\u017eia tiksliau bei grei\u010diau apskai\u010diuoti duomenis.<\/p>\n<p>Didelis 7 coli\u0173 spalvotas jutiklinis ekranas<\/p>\n<p>Tiksli oro srauto aptikimo technologija, prietaisas automati\u0161kai nustato reikiam\u0105 tiriamo m\u0117ginio diapazon\u0105 ir automati\u0161kai j\u012f perjungia. Jis tiksliai valdo v\u0117dinimo greit\u012f pagal skirtingus m\u0117ginius.<\/p>\n<p>\u012emontuotas terminis mikrospausdintuvas.<\/p>\n<p>Importuoti vakuuminiai siurbliai be alyvos, kuriems nereikia alyvos ar prie\u017ei\u016bros vis\u0105 gyvenim\u0105.<\/p>\n<p>&nbsp;<\/p>\n<h2>4. Specifikacijos<\/h2>\n<div class=\"table\">\n<table style=\"height: 242px\" width=\"1104\">\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td>Bandym\u0173 sritis<\/td>\n<td>(10\u00b10,05) cm\u00b2<\/td>\n<\/tr>\n<tr>\n<td>Matavimo diapazonas<\/td>\n<td>\uff081-9999\uff09S, (1-15)S, (15\uff5e300) S, (300\uff5e9999) S, trij\u0173 diapazon\u0173 jungiklis<\/td>\n<\/tr>\n<tr>\n<td>tomas<\/td>\n<td>Didelis vakuumas 380\u00b11ml; ma\u017eas vakuumas (38\u00b11) ml<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">Vakuumo diapazonas<\/td>\n<td>I pavara 50,66 kPa -&gt; 29,33 kPa<\/td>\n<\/tr>\n<tr>\n<td>II pavara 50,66 kPa -&gt; 48 kPa<\/td>\n<\/tr>\n<tr>\n<td>III pavara: 50,66 kPa -&gt; 48 kPa<\/td>\n<\/tr>\n<tr>\n<td>Bandomasis sl\u0117gis<\/td>\n<td>(100\u00b12) kPa (automatinis sl\u0117gis)<\/td>\n<\/tr>\n<tr>\n<td>Matmenys<\/td>\n<td>380x360x465 mm<\/td>\n<\/tr>\n<tr>\n<td>Maitinimas<\/td>\n<td>AC 220V 50Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3><\/h3>\n<h2>5. Standartai<\/h2>\n<p>GB\/T 456-2002 Popierius ir kartonas - lygumo nustatymas (Bekk metodas)<\/p>\n<p>ISO 5627-1995 Popierius ir kartonas - lygumo nustatymas (Bekk metodas)<\/p>\n<p>QB\/T1665 Popieriaus ir kartono lygumo testeris<\/p>\n<p>TAPPI T479 Popieriaus lygumas (Bekk metodas)<\/p>\n<p>&nbsp;<\/p>\n<p>Jei norite \u012fsigyti\u00a0<strong>ST-01-glotnumo testeris<\/strong>, pra\u0161ome\u00a0<a href=\"https:\/\/www.materialstests.com\/lt\/contact-us.html\/\">susisiekite su mumis<\/a>\u00a0ir\u00a0<a href=\"https:\/\/www.materialstests.com\/lt\/\">Cell Instruments<\/a>\u00a0pateiks jus tenkinan\u010dius produktus ir sprendimus.<\/p>\n<p><a href=\"https:\/\/www.materialstests.com\/lt\/products.html\/\"><img decoding=\"async\" title=\"ST-01 lygumo testeris\" src=\"https:\/\/image.chukouplus.com\/upload\/C_4083\/file\/20240222\/27e953cb0f80291dd9c5ea583ae534bc.png?1\" alt=\"ST-01 lygumo testeris\" \/><\/a><\/p>\n<p class=\"aahaf6o\">Jei norite gauti daugiau informacijos apie \u0161\u012f gamin\u012f, nedvejodami susisiekite su mumis. Rekomenduojame jums kitus populiarius produktus:\u00a0<a class=\"aahaf6o\" title=\"Audini\u0173 storio testeris\" href=\"https:\/\/www.materialstests.com\/lt\/products\/thd-01-tissue-thickness-tester.html\/\">Audini\u0173 storio testeris<\/a>,\u00a0<a class=\"aahaf6o\" title=\"Popieriaus ir kartono storio testeris\" href=\"https:\/\/www.materialstests.com\/lt\/paper-board-tester.html\/\">Popieriaus ir kartono storio testeris<\/a>,\u00a0<a class=\"aahaf6o\" title=\"audinio storio bandymo metodas\" href=\"https:\/\/www.materialstests.com\/lt\/productstags\/fabric-thickness-test-method.html\/\">audinio storio bandymo metodas<\/a>,\u00a0<a class=\"aahaf6o\" title=\"Plok\u0161t\u0117s ply\u0161imo testerio sprendimas\" href=\"https:\/\/www.materialstests.com\/lt\/products\/bnp-01-board-bursting-tester.html\/\">Plok\u0161t\u0117s ply\u0161imo testerio sprendimas<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Introduction of ST-01 Smoothness Tester ST-01 Smoothness Tester\u00a0is a high-precision equipment for measuring the surface smoothness of paper and board according to the Bekk Method. It is used to determine the smoothness of paper and board. Smoothness\u00a0is a metric used to evaluate the degree of unevenness on the surfaces of a paper. It indicates [&hellip;]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1468],"productstags":[],"class_list":["post-2903","products","type-products","status-publish","hentry","products-categories-paper-board-tester"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/products\/2903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/products\/2903\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/media?parent=2903"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/products-categories?post=2903"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/lt\/wp-json\/wp\/v2\/productstags?post=2903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}