{"id":2022,"date":"2025-12-02T14:04:44","date_gmt":"2025-12-02T06:04:44","guid":{"rendered":"https:\/\/youmescientific.com\/?post_type=product&#038;p=2022"},"modified":"2025-12-19T09:51:58","modified_gmt":"2025-12-19T01:51:58","slug":"vacuum-freeze-dryer-lgj-12-80","status":"publish","type":"product","link":"https:\/\/youmescientific.com\/zh\/products\/vacuum-freeze-dryer-lgj-12-80\/","title":{"rendered":"\u771f\u7a7a\u51b7\u51bb\u5e72\u71e5\u673a LGJ-12-80"},"content":{"rendered":"<h5 class=\"wp-block-heading\">\u4ea7\u54c1\u4f18\u52bf<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">Integrated structure design, featuring small size, no external flange, convenient use, and no leakage<br>All materials in contact with the product are inert materials, meeting the requirements of GLP<br>The cold trap and operation table are made of stainless steel, which is corrosion-resistant and easy to clean. The fully stainless steel gas charging (water draining) valve ensures safety, corrosion resistance, and no leakage<br>The cold trap has a large opening, no internal coil, and is equipped with a sample pre-freezing function, eliminating the need for a low-temperature refrigerator<br>Patented gas diversion technology enables uniform ice trapping in the cold trap and strong ice-trapping capacity<br>SECOP compressor, offering high efficiency and energy saving, long service life, and low noise<br>Industrial-grade SH-HPSC-I controller, a dedicated control system for Songyuan Huaxing FD-LAB freeze dryer. It can intelligently record data and generate curves. The cold trap temperature curve, sample temperature curve, and vacuum degree curve can be viewed individually or as a whole, and data records can be exported via a USB flash drive<br>LCD display that records the cold trap temperature curve, sample temperature curve, and vacuum degree curve. Data export allows browsing, printing, and various operations via a computer<br>Comprehensive maintenance and protection functions: delay protection, vacuum out-of-control protection, short-circuit and overload protection, maintenance reminder, fault display, etc., making the equipment safer to use<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u4ea7\u54c1\u53c2\u6570<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u6a21\u578b<\/td><td class=\"has-text-align-center\" data-align=\"center\">LGJ-12-80<\/td><\/tr><tr><td>\u51b7\u51bb\u5e72\u71e5\u533a<\/td><td class=\"has-text-align-center\" data-align=\"center\">0.18 m2<\/td><\/tr><tr><td>\u51b7\u9631\u6e29\u5ea6<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2264 -86\u00b0C (no-load, ambient temperature 25\u00b0C)<\/td><\/tr><tr><td>\u9884\u51bb\u529f\u80fd<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u53ef\u7528<\/td><\/tr><tr><td>\u51b7\u9631\u6df1\u5ea6<\/td><td class=\"has-text-align-center\" data-align=\"center\">240 mm<\/td><\/tr><tr><td>\u51b7\u9631\u76f4\u5f84<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0424215 mm<\/td><\/tr><tr><td>\u622a\u6c34\u91cf<\/td><td class=\"has-text-align-center\" data-align=\"center\">4 kg<\/td><\/tr><tr><td>Pumping Speed<\/td><td class=\"has-text-align-center\" data-align=\"center\">2 L\/S<\/td><\/tr><tr><td>\u7ec8\u6781\u771f\u7a7a\u5ea6<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u2264 5 pa (no-load)<\/td><\/tr><tr><td>\u5b89\u88c5\u529f\u7387<\/td><td class=\"has-text-align-center\" data-align=\"center\">1550 W<\/td><\/tr><tr><td>\u4e3b\u673a\u91cd\u91cf<\/td><td class=\"has-text-align-center\" data-align=\"center\">88 kg<\/td><\/tr><tr><td>\u4e3b\u673a\u5c3a\u5bf8\uff08\u957f\u00d7\u5bbd\u00d7\u9ad8\uff09<\/td><td class=\"has-text-align-center\" data-align=\"center\">770\u00d7550\u00d7720 mm<\/td><\/tr><tr><td>Drying Chamber Dimension<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0424260\u00d7430 mm<\/td><\/tr><tr><td>\u51b7\u5374\u65b9\u5f0f<\/td><td class=\"has-text-align-center\" data-align=\"center\">Air-cooled<\/td><\/tr><tr><td>\u9664\u971c\u6a21\u5f0f<\/td><td class=\"has-text-align-center\" data-align=\"center\">Electric defrosting<\/td><\/tr><tr><td>Tray-loaded Material Capacity<\/td><td class=\"has-text-align-center\" data-align=\"center\">1.2 L (material thickness 10 mm)<\/td><\/tr><tr><td>Standard Con\ufb01guration<\/td><td class=\"has-text-align-center\" data-align=\"center\">Main unit + Oil-return Prevention Vacuum Pump + Drying Device + CE &amp; ISO-9001 Certi\ufb01cates + Spare Parts<\/td><\/tr><tr><td>Optional Con\ufb01guration<\/td><td class=\"has-text-align-center\" data-align=\"center\">Main unit + WELCH Vacuum Pump (mute, corrosion-resistant) + Drying Device + CE &amp; ISO-9001 Certi\ufb01cates + Spare Parts<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>Product Advantage Integrated structure design, featuring small size, no external flange, convenient use, and no leakageAll materials in contact with the product are inert materials, meeting the requirements of GLPThe cold trap and operation table are made of stainless steel, which is corrosion-resistant and easy to clean. The fully stainless steel gas charging (water draining) [&hellip;]<\/p>","protected":false},"featured_media":2025,"template":"","meta":{"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":"","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":""}},"footnotes":""},"product_category":[23],"class_list":["post-2022","product","type-product","status-publish","has-post-thumbnail","hentry","product_category-freeze-dryer"],"_links":{"self":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product\/2022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product\/2022\/revisions"}],"predecessor-version":[{"id":2651,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product\/2022\/revisions\/2651"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/media\/2025"}],"wp:attachment":[{"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/media?parent=2022"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/youmescientific.com\/zh\/wp-json\/wp\/v2\/product_category?post=2022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}