{"id":5246,"date":"2026-08-11T14:16:03","date_gmt":"2026-08-11T12:16:03","guid":{"rendered":"https:\/\/mpslab.ba\/?p=5246"},"modified":"2026-08-11T15:13:05","modified_gmt":"2026-08-11T13:13:05","slug":"julabo-valegro-250-nova-generacija-kompaktnih-recirkulirajucih-rashladnih-uredjaja","status":"publish","type":"post","link":"https:\/\/mpslab.ba\/en\/julabo-valegro-250-nova-generacija-kompaktnih-recirkulirajucih-rashladnih-uredjaja\/","title":{"rendered":"JULABO VALEGRO 250: Nova generacija kompaktnih recirkuliraju\u0107ih rashladnih ure\u0111aja"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5246\" class=\"elementor elementor-5246\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-56c1bb8 e-flex e-con-boxed e-con e-parent\" data-id=\"56c1bb8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b199b05 elementor-widget elementor-widget-text-editor\" data-id=\"b199b05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>U modernim laboratorijskim, istra\u017eiva\u010dkim i industrijskim okru\u017eenjima, stabilnost procesa i precizno upravljanje temperaturom od presudne su va\u017enosti. <strong>JULABO GmbH<\/strong> predstavlja <strong>VALEGRO 250<\/strong> \u2014 visokoefikasan, zrakom hla\u0111eni recirkuliraju\u0107i hladnjak nove generacije, dizajniran za pouzdan rad 24\/7 uz minimalan uticaj na \u017eivotnu sredinu.<\/p><p>Ovaj ure\u0111aj predstavlja ekonomi\u010dnu i odr\u017eivu zamjenu za hla\u0111enje vodom iz vodovodne mre\u017ee, pru\u017eaju\u0107i konstantan rashladni kapacitet i eliminiraju\u0107i rizik od oscilacija pritiska i bespotrebnog tro\u0161enja resursa.<\/p><p><a href=\"https:\/\/mpslab.ba\/wp-content\/uploads\/2026\/08\/9610025-valegro-250-2.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-5249\" src=\"https:\/\/mpslab.ba\/wp-content\/uploads\/2026\/08\/9610025-valegro-250-2-225x300.webp\" alt=\"\" width=\"319\" height=\"425\" srcset=\"https:\/\/mpslab.ba\/wp-content\/uploads\/2026\/08\/9610025-valegro-250-2-225x300.webp 225w, https:\/\/mpslab.ba\/wp-content\/uploads\/2026\/08\/9610025-valegro-250-2-768x1024.webp 768w, https:\/\/mpslab.ba\/wp-content\/uploads\/2026\/08\/9610025-valegro-250-2-1152x1536.webp 1152w, https:\/\/mpslab.ba\/wp-content\/uploads\/2026\/08\/9610025-valegro-250-2-9x12.webp 9w, https:\/\/mpslab.ba\/wp-content\/uploads\/2026\/08\/9610025-valegro-250-2-600x800.webp 600w, https:\/\/mpslab.ba\/wp-content\/uploads\/2026\/08\/9610025-valegro-250-2.webp 1500w\" sizes=\"(max-width: 319px) 100vw, 319px\" \/><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f6d457d e-con-full e-flex e-con e-child\" data-id=\"f6d457d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63d9c81 elementor-widget elementor-widget-text-editor\" data-id=\"63d9c81\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>U modernim laboratorijskim, istra\u017eiva\u010dkim i industrijskim okru\u017eenjima, stabilnost procesa i precizno upravljanje temperaturom od presudne su va\u017enosti. <strong>JULABO GmbH<\/strong> predstavlja <strong>VALEGRO 250<\/strong> \u2014 visokoefikasan, zrakom hla\u0111eni recirkuliraju\u0107i hladnjak nove generacije, dizajniran za pouzdan rad 24\/7 uz minimalan uticaj na \u017eivotnu sredinu.<\/p><p>Ovaj ure\u0111aj predstavlja ekonomi\u010dnu i odr\u017eivu zamjenu za hla\u0111enje vodom iz vodovodne mre\u017ee, pru\u017eaju\u0107i konstantan rashladni kapacitet i eliminiraju\u0107i rizik od oscilacija pritiska i bespotrebnog tro\u0161enja resursa.<\/p><p><strong>Klju\u010dne prednosti i inovativne funkcije <\/strong><\/p><ul><li><strong>Ekolo\u0161ki prihvatljivo rashladno sredstvo:<\/strong> VALEGRO 250 koristi prirodno rashladno sredstvo R290 sa izuzetno niskim potencijalom globalnog zagrijavanja (GWP 3).<\/li><li><strong>Nagnuti OLED ekran na dodir (Touch Display):<\/strong> Ergonomski dizajniran ekran omogu\u0107ava brzo i jednostavno rukovanje, sa jasnim tekstualnim obavje\u0161tenjima i upozorenjima na vi\u0161e jezika za maksimalnu sigurnost.<\/li><li><strong>Podesiva pumpa:<\/strong> Protok i pritisak pumpe mogu se precizno pode\u0161avati u procentima, \u0161to omogu\u0107ava rad sa osjetljivom laboratorijskom opremom (poput staklenih aparatura) i dodatno smanjuje nivo buke.<\/li><li><strong>Lako dostupne prednje komandne linije:<\/strong> Interfejsi <strong>USB-C<\/strong> i <strong>RS232<\/strong> smje\u0161teni su direktno ispod ekrana sa prednje strane ure\u0111aja za jednostavno povezivanje i snimanje podataka.<\/li><li><strong>Prakti\u010dan i kompaktan rad:<\/strong> Sa integrisanim to\u010dki\u0107ima, ugra\u0111enim tajmerom, Autostart funkcijom i osvijetljenim pokaziva\u010dem nivoa te\u010dnosti, VALEGRO 250 se lako smje\u0161ta na ili ispod laboratorijskog stola. Odvojiva re\u0161etka za ventilaciju omogu\u0107ava \u010di\u0161\u0107enje kondenzatora bez upotrebe alata.<\/li><\/ul><p><strong>Tipi\u010dne primjene<\/strong><\/p><p>VALEGRO 250 je idealan izbor za \u0161irok spektar primjena u opsegu od -15 \u00b0C do +40 \u00b0C:<\/p><ol><li><strong>Laboratorijska analitika i hemija:<\/strong> Hla\u0111enje rotacionih ispariva\u010da, refraktometara, spektrometara i reakcijskih posuda.<\/li><li><strong>Industrijski i mjerni sistemi:<\/strong> Hla\u0111enje malih mjernih \u0107elija, laserskih glava, detektora i analiti\u010dke opreme.<\/li><li><strong>Rutinska priprema uzoraka:<\/strong> Za sve procese gdje je potrebno pouzdano i neprekidno odvo\u0111enje toplote.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c513e0f e-con-full e-flex e-con e-child\" data-id=\"c513e0f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-506dccf elementor-widget elementor-widget-text-editor\" data-id=\"506dccf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Tehni\u010dke specifikacije (JULABO VALEGRO 250) <\/strong><\/p><table><thead><tr><td><p><strong>Parametar<\/strong><\/p><\/td><td><p><strong>Specifikacija<\/strong><\/p><\/td><\/tr><\/thead><tbody><tr><td><p><strong>Proizvo\u0111a\u010d \/ Model<\/strong><\/p><\/td><td><p>JULABO GmbH \/ VALEGRO 250<\/p><\/td><\/tr><tr><td><p><strong>Temperaturni opseg rada<\/strong><\/p><\/td><td><p>-15 \u00b0C do +40 \u00b0C<\/p><\/td><\/tr><tr><td><p><strong>Stabilnost temperature<\/strong><\/p><\/td><td><p>\u00b10.5 \u00b0C<\/p><\/td><\/tr><tr><td><p><strong>Kapacitet hla\u0111enja (na 20 \u00b0C)<\/strong><\/p><\/td><td><p>0.25 kW (250 W)<\/p><\/td><\/tr><tr><td><p><strong>Rashladno sredstvo<\/strong><\/p><\/td><td><p>R290 (prirodno \/ ekolo\u0161ko)<\/p><\/td><\/tr><tr><td><p><strong>Protok pumpe \/ Pritisak<\/strong><\/p><\/td><td><p>11 \u2013 22 l\/min \/ 0.1 \u2013 0.4 bar (podesivo)<\/p><\/td><\/tr><tr><td><p><strong>Zapremina punjenja<\/strong><\/p><\/td><td><p>1.5 do 3 litra<\/p><\/td><\/tr><tr><td><p><strong>Dimenzije (\u0160 \u00d7 D \u00d7 V)<\/strong><\/p><\/td><td><p>24 \u00d7 46 \u00d7 44 cm<\/p><\/td><\/tr><tr><td><p><strong>Te\u017eina<\/strong><\/p><\/td><td><p>25 kg<\/p><\/td><\/tr><tr><td><p><strong>Povezivanje \/ Interfejsi<\/strong><\/p><\/td><td><p>OLED Touchscreen, USB-C, RS232<\/p><\/td><\/tr><\/tbody><\/table><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>U modernim laboratorijskim, istra\u017eiva\u010dkim i industrijskim okru\u017eenjima, stabilnost procesa i precizno upravljanje temperaturom od presudne su va\u017enosti. JULABO GmbH predstavlja VALEGRO 250 \u2014 visokoefikasan, zrakom hla\u0111eni recirkuliraju\u0107i hladnjak nove generacije, dizajniran za pouzdan rad 24\/7 uz minimalan uticaj na \u017eivotnu sredinu. Ovaj ure\u0111aj predstavlja ekonomi\u010dnu i odr\u017eivu zamjenu za hla\u0111enje vodom iz vodovodne mre\u017ee, pru\u017eaju\u0107i [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":5245,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-5246","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktuelnosti"],"acf":[],"_links":{"self":[{"href":"https:\/\/mpslab.ba\/en\/wp-json\/wp\/v2\/posts\/5246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mpslab.ba\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mpslab.ba\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mpslab.ba\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mpslab.ba\/en\/wp-json\/wp\/v2\/comments?post=5246"}],"version-history":[{"count":5,"href":"https:\/\/mpslab.ba\/en\/wp-json\/wp\/v2\/posts\/5246\/revisions"}],"predecessor-version":[{"id":5254,"href":"https:\/\/mpslab.ba\/en\/wp-json\/wp\/v2\/posts\/5246\/revisions\/5254"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mpslab.ba\/en\/wp-json\/wp\/v2\/media\/5245"}],"wp:attachment":[{"href":"https:\/\/mpslab.ba\/en\/wp-json\/wp\/v2\/media?parent=5246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mpslab.ba\/en\/wp-json\/wp\/v2\/categories?post=5246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mpslab.ba\/en\/wp-json\/wp\/v2\/tags?post=5246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}