{"id":2856,"date":"2026-02-05T01:34:54","date_gmt":"2026-02-05T01:34:54","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/lt-02-leak-tester\/"},"modified":"2026-02-05T01:34:54","modified_gmt":"2026-02-05T01:34:54","slug":"lt-02-leak-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/pt\/products\/lt-02-leak-tester.html","title":{"rendered":"Testador de fugas LT-02"},"content":{"rendered":"<h2>1. Introdu\u00e7\u00e3o do equipamento de dete\u00e7\u00e3o de fugas<\/h2>\n<p><strong>Equipamento de dete\u00e7\u00e3o de fugas\u00a0<\/strong>\u00a0\u00e9 um aparelho de teste de estanquidade a v\u00e1cuo de tipo autom\u00e1tico, f\u00e1cil de utilizar, desenvolvido pela Cell Instruments e que tem sido bem recebido h\u00e1 mais de 10 anos. \u00c9 amplamente utilizado para o teste de integridade de veda\u00e7\u00e3o de v\u00e1rios tipos de materiais, tais como, embalagens, recipientes, sacos, tubos, bandejas, c\u00e1psulas, copos, etc.\u00a0<strong>Equipamento de dete\u00e7\u00e3o de fugas\u00a0<\/strong>\u00a0est\u00e1 a trabalhar nas ind\u00fastrias alimentar, de bebidas, farmac\u00eautica, qu\u00edmica di\u00e1ria, cosm\u00e9tica e eletr\u00f3nica, etc.<\/p>\n<p>&nbsp;<\/p>\n<h2>2. Vantagens do testador de vazamento LT-02<\/h2>\n<p>1) Defini\u00e7\u00e3o digital do grau de v\u00e1cuo e do tempo de teste;<\/p>\n<p>2) Processo autom\u00e1tico de aumento, manuten\u00e7\u00e3o e redu\u00e7\u00e3o do v\u00e1cuo<\/p>\n<p>3) C\u00e2mara de v\u00e1cuo acr\u00edlica fundida do tipo anticorros\u00e3o e anti-amarelamento<\/p>\n<p>4) Diferentes tamanhos e formas de c\u00e2maras dispon\u00edveis<\/p>\n<p>5) Utilizar ar comprimido para converter para v\u00e1cuo. N\u00e3o \u00e9 necess\u00e1ria bomba de v\u00e1cuo<\/p>\n<p>6) F\u00e1cil opera\u00e7\u00e3o e manuten\u00e7\u00e3o<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-303\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/LT-02-Leak-Tester-1-300x300.jpg\" alt=\"Testador de fugas LT-02 1\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/LT-02-Leak-Tester-1-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/LT-02-Leak-Tester-1-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/LT-02-Leak-Tester-1-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/LT-02-Leak-Tester-1-100x100.jpg 100w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/LT-02-Leak-Tester-1.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>3. Princ\u00edpio de ensaio<\/h2>\n<p>Uma amostra de teste \u00e9 colocada na c\u00e2mara de v\u00e1cuo cheia de \u00e1gua e o g\u00e1s do espa\u00e7o livre na c\u00e2mara \u00e9 evacuado por um ejetor de v\u00e1cuo venturi. \u00c9 criada uma diferen\u00e7a de press\u00e3o dentro e fora da amostra e as fugas podem ser observadas e identificadas quando a amostra \u00e9 insuflada<\/p>\n<p>&nbsp;<\/p>\n<h2>4. Aplica\u00e7\u00f5es<\/h2>\n<p>Embalagens flex\u00edveis (tais como bolsas, sacos, saquetas, etc.), embalagens r\u00edgidas (tais como garrafas, frascos, recipientes, latas, c\u00e1psulas, etc.), embalagens farmac\u00eauticas (tais como blisters, frascos, seringas, sacos IV, tubos, etc.), sprays, latas de aeross\u00f3is, etc.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-304\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/LT-02-Leak-Tester-2-300x300.jpg\" alt=\"Testador de fugas LT-02 2\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/LT-02-Leak-Tester-2-300x300.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/LT-02-Leak-Tester-2-150x150.jpg 150w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/LT-02-Leak-Tester-2-600x600.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/LT-02-Leak-Tester-2-100x100.jpg 100w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/LT-02-Leak-Tester-2.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>5. Especifica\u00e7\u00f5es<\/h2>\n<div class=\"table\">\n<table>\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td>Modelos<\/td>\n<td>LT-02<\/td>\n<\/tr>\n<tr>\n<td>Intervalo de teste<\/td>\n<td>0~-90 KPa<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">Tamanho da c\u00e2mara<\/td>\n<td>\u03a6270*H210mm (padr\u00e3o interno utiliz\u00e1vel)<\/td>\n<\/tr>\n<tr>\n<td>\u03a6364*H420mm (opcional)<\/td>\n<\/tr>\n<tr>\n<td>\u03a6464*H330mm (opcional)<\/td>\n<\/tr>\n<tr>\n<td>400*300*300mm LWH (opcional)<\/td>\n<\/tr>\n<tr>\n<td>Material da c\u00e2mara<\/td>\n<td>Acr\u00edlico<\/td>\n<\/tr>\n<tr>\n<td>Controlo<\/td>\n<td>Digital Auto<\/td>\n<\/tr>\n<tr>\n<td>Ecr\u00e3<\/td>\n<td>LED<\/td>\n<\/tr>\n<tr>\n<td>Pot\u00eancia<\/td>\n<td>Monof\u00e1sico, 110~220V 50\/60Hz<\/td>\n<\/tr>\n<tr>\n<td>Ar comprimido<\/td>\n<td>0,7MPa (Preparado pelo utilizador)<\/td>\n<\/tr>\n<tr>\n<td>Temperatura de funcionamento<\/td>\n<td>Temperatura ambiente<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>6. Normas<\/h2>\n<p><strong><a href=\"https:\/\/www.materialstests.com\/pt\/application\/astm-d3078.html\/\">ASTM D3078<\/a><\/strong>, GB\/T 15171, ASTM D4991 (necessita de modifica\u00e7\u00e3o)<\/p>\n<p>&nbsp;<\/p>\n<h2>7. Configura\u00e7\u00e3o<\/h2>\n<p>a) Configura\u00e7\u00e3o standard: Unidade de controlo do testador de fugas LT-02, c\u00e2mara, tubo de ar, fus\u00edveis, manual, certificado de calibra\u00e7\u00e3o, cabo de alimenta\u00e7\u00e3o.<\/p>\n<p>b) Configura\u00e7\u00e3o opcional: C\u00e2mara n\u00e3o normalizada, compressor de ar<\/p>\n<p>Qualquer d\u00favida sobre o produto, n\u00e3o hesite em contactar\u00a0<a href=\"https:\/\/www.materialstests.com\/pt\/contact-us.html\/\">contactar-nos<\/a>,\u00a0<a href=\"https:\/\/www.materialstests.com\/pt\/\">Cell Instruments<\/a>\u00a0dar-lhe-\u00e1 uma solu\u00e7\u00e3o satisfat\u00f3ria.<\/p>\n<p><a href=\"https:\/\/www.materialstests.com\/pt\/products.html\/\"><img decoding=\"async\" title=\"Testador de fugas LT-02\" src=\"https:\/\/image.chukouplus.com\/upload\/C_4083\/file\/20240222\/27e953cb0f80291dd9c5ea583ae534bc.png?1\" alt=\"Testador de fugas LT-02\" \/><\/a><\/p>\n<p class=\"aahaf6o\">Se desejar obter mais informa\u00e7\u00f5es sobre este produto, n\u00e3o hesite em contactar-nos. Recomendamos outros produtos populares para si:\u00a0<a class=\"aahaf6o\" title=\"Testador de contentores\" href=\"https:\/\/www.materialstests.com\/pt\/container-tester.html\/\">Testador de contentores<\/a>,\u00a0<a class=\"aahaf6o\" title=\"Testador de for\u00e7a de reten\u00e7\u00e3o\" href=\"https:\/\/www.materialstests.com\/pt\/holding-power-tester.html\/\">Testador de for\u00e7a de reten\u00e7\u00e3o<\/a>,\u00a0<a class=\"aahaf6o\" title=\"Solu\u00e7\u00e3o de testador de embalagens m\u00e9dicas\" href=\"https:\/\/www.materialstests.com\/pt\/products\/mpt-01-medical-packaging-tester.html\/\">Solu\u00e7\u00e3o de testador de embalagens m\u00e9dicas<\/a>,\u00a0<a class=\"aahaf6o\" title=\"Solu\u00e7\u00e3o de teste de resist\u00eancia \u00e0 fuga e \u00e0 veda\u00e7\u00e3o\" href=\"https:\/\/www.materialstests.com\/pt\/productstags\/leak-and-seal-strength-tester.html\/\">Solu\u00e7\u00e3o de teste de resist\u00eancia \u00e0 fuga e \u00e0 veda\u00e7\u00e3o<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Introdu\u00e7\u00e3o do equipamento de dete\u00e7\u00e3o de fugas O equipamento de dete\u00e7\u00e3o de fugas \u00e9 um aparelho de teste de fugas a v\u00e1cuo de tipo autom\u00e1tico, f\u00e1cil de utilizar, desenvolvido pela Cell Instruments e que tem sido bem recebido h\u00e1 mais de 10 anos. \u00c9 amplamente utilizado para o teste de integridade de veda\u00e7\u00e3o de v\u00e1rios tipos de materiais, tais como, embalagens, recipientes, sacos, tubos, bandejas, c\u00e1psulas, copos, etc. O equipamento de dete\u00e7\u00e3o de fugas funciona [...]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1445,1446],"productstags":[1447,1448,1449,1450,1451,1452,1453,1454,1455,1456,1457,1460,1458,1459],"class_list":["post-2856","products","type-products","status-publish","hentry","products-categories-leak-tester","products-categories-vacuum-leak-tester","productstags-astm-f2338-vacuum-decay-leak-test-method","productstags-astm-vacuum-decay-leak-test-method","productstags-astm-vacuum-decay-leak-test-method-f2338-09","productstags-leak-and-seal-strength","productstags-leak-and-seal-strength-detector","productstags-leak-and-seal-strength-tester","productstags-understanding-vacuum-decay-leak-testing","productstags-vacuum-decay-leak-test","productstags-vacuum-decay-leak-test-method","productstags-vacuum-decay-leak-test-method-f2338","productstags-vacuum-decay-leak-tester","productstags-vacuum-decay-leak-testing","productstags-vacuum-decay-leak-testing-principle","productstags-vacuum-decay-leak-testing-procedure"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/pt\/wp-json\/wp\/v2\/products\/2856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/pt\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/pt\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/pt\/wp-json\/wp\/v2\/products\/2856\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/pt\/wp-json\/wp\/v2\/media?parent=2856"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/pt\/wp-json\/wp\/v2\/products-categories?post=2856"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/pt\/wp-json\/wp\/v2\/productstags?post=2856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}