{"id":2267,"date":"2024-08-12T18:27:50","date_gmt":"2024-08-12T10:27:50","guid":{"rendered":"https:\/\/www.air-tester.com\/?post_type=product&#038;p=2267"},"modified":"2025-11-29T11:24:55","modified_gmt":"2025-11-29T03:24:55","slug":"jc-dl4","status":"publish","type":"product","link":"https:\/\/www.air-tester.com\/en\/product\/jc-dl4.html","title":{"rendered":"JC-DL4 four-channel quantitative leak detector"},"content":{"rendered":"<div><span style=\"font-size: 1.5em; font-weight: bold;\">JC-DL4 four-channel<a href=\"https:\/\/www.air-tester.com\/en\/product\/qmxjcsb\/dlqmxjcsb\/\" target=\"_blank\" rel=\"noopener\">Quantitative Leak Tester<\/a><\/span><\/div>\n<div>\n<p><input contenteditable=\"false\" checked=\"checked\" type=\"checkbox\" data-cke-editable=\"1\" \/>Self-developed OS system, more streamlined interface, simple operation<\/p>\n<p><input contenteditable=\"false\" checked=\"checked\" type=\"checkbox\" data-cke-editable=\"1\" \/>Based on 32-bit processor, 24-bit A\/D converter, fast response time for AI algorithm testing<\/p>\n<p><input contenteditable=\"false\" checked=\"checked\" type=\"checkbox\" data-cke-editable=\"1\" \/>Original imported pressure sensor chip, automatic environmental drift correction<\/p>\n<p><input contenteditable=\"false\" checked=\"checked\" type=\"checkbox\" data-cke-editable=\"1\" \/>Original imported SMC precision regulator and high sensitivity sensor, high precision test data<\/p>\n<p><input contenteditable=\"false\" checked=\"checked\" type=\"checkbox\" data-cke-editable=\"1\" \/>Powerful IoT function, can realize remote management Support barcode scanning and MES data interactive uploading, traceable history records and printing.<\/p>\n<p><input contenteditable=\"false\" checked=\"checked\" type=\"checkbox\" data-cke-editable=\"1\" \/>Multi-channel can be customized to save labor and increase capacity.<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div>\n<h3><strong>Scope of Application<\/strong><\/h3>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-2024 size-full\" src=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/\u5e94\u7528\u9886\u57df.png\" alt=\"Air Leak Tester Application Areas\" width=\"1200\" height=\"169\" srcset=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/\u5e94\u7528\u9886\u57df.png 1200w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/\u5e94\u7528\u9886\u57df-600x85.png 600w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/\u5e94\u7528\u9886\u57df-300x42.png 300w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/\u5e94\u7528\u9886\u57df-1024x144.png 1024w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/\u5e94\u7528\u9886\u57df-768x108.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" title=\"JC-DL4\u56db\u901a\u9053\u5b9a\u91cf\u68c0\u6f0f\u4eea\u63d2\u56fe\" \/><\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>Video Case<\/strong><br \/>\n<iframe id=\"bilibili_player\" src=\"\/\/player.bilibili.com\/player.html?bvid=BV1kS421d7DZ&amp;&amp;page=1&amp;as_wide=1&amp;high_quality=1&amp;danmaku=0&amp;t=1\" width=\"100%\" height=\"652\" frameborder=\"0\" scrolling=\"no\" sandbox=\"allow-top-navigation allow-same-origin allow-forms allow-scripts\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><br \/>\n<span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><br \/>\n<\/iframe><\/h3>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><strong>Test Principle<\/strong><\/h3>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-2040 size-full\" src=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/3.\u5b9a\u91cf\u6d4b\u8bd5\u539f\u7406.png\" alt=\"3. Volume Quantitative test principle\" width=\"1001\" height=\"535\" srcset=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/3.\u5b9a\u91cf\u6d4b\u8bd5\u539f\u7406.png 1001w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/3.\u5b9a\u91cf\u6d4b\u8bd5\u539f\u7406-600x321.png 600w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/3.\u5b9a\u91cf\u6d4b\u8bd5\u539f\u7406-300x160.png 300w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/3.\u5b9a\u91cf\u6d4b\u8bd5\u539f\u7406-768x410.png 768w\" sizes=\"(max-width: 1001px) 100vw, 1001px\" title=\"JC-DL4\u56db\u901a\u9053\u5b9a\u91cf\u68c0\u6f0f\u4eea\u63d2\u56fe1\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>For more detailed airtightness testing solutions and equipment selection, please visit the website of Jingcheng Industrial Technology:<a href=\"https:\/\/www.air-tester.com\/en\/\" target=\"_blank\" rel=\"noopener\">www.air-tester.com<\/a>Or contact online customer service<\/p>\n<div id=\"sel-ext-win\" class=\"sel-text-win\" style=\"display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<div class=\"flex flex-col py-2 gap-y-1.5 justify-start group\">JC-DL4 four-channel<a href=\"https:\/\/www.air-tester.com\/en\/product\/qmxjcsb\/dlqmxjcsb\/\" target=\"_blank\" rel=\"noopener\">Quantitative Leak Tester<\/a>: Adopt volume quantitative testing, applicable to any fully enclosed, airtight products, four channels can test four products at the same time, each channel is analyzed independently, compatible with the waterproof performance of open products, airtight leakage test.<\/div>\n<div id=\"sel-ext-win\" class=\"sel-text-win\" style=\"display: none;\"><\/div>","protected":false},"featured_media":2268,"template":"","meta":{"_acf_changed":false,"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":"default","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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[61,57,23],"product_tag":[83,100,98,85,86],"class_list":{"0":"post-2267","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dtdmfcsy","7":"product_cat-dlqmxjcsb","8":"product_cat-qmxjcsb","9":"product_tag-83","10":"product_tag-100","11":"product_tag-98","12":"product_tag-85","13":"product_tag-86","14":"desktop-align-center","15":"tablet-align-left","16":"mobile-align-left","18":"first","19":"instock","20":"shipping-taxable","21":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/product\/2267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/media\/2268"}],"wp:attachment":[{"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/media?parent=2267"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/product_brand?post=2267"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/product_cat?post=2267"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/product_tag?post=2267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}