{"id":9616,"date":"2026-07-11T12:19:24","date_gmt":"2026-07-11T12:19:24","guid":{"rendered":"https:\/\/airomak.net\/product\/produs\/"},"modified":"2026-07-11T14:46:46","modified_gmt":"2026-07-11T14:46:46","slug":"manometru-digital-duoyi-dy526","status":"publish","type":"product","link":"https:\/\/airomak.net\/en\/product\/manometru-digital-duoyi-dy526\/","title":{"rendered":"Manometru Digital cu Valve cu Bil\u0103 DUOYI DY526 pentru Instala\u021bii Frigorifice \u0219i Aer Condi\u021bionat"},"content":{"rendered":"<h2 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"v8ji04\" data-start=\"1445\" data-end=\"1517\">Manometru Digital DUOYI DY526 cu Valve cu Bil\u0103 pentru instala\u021bii HVAC<\/h2>\n<p data-start=\"1519\" data-end=\"1853\">DUOYI DY526 este un manometru digital profesional de ultim\u0103 genera\u021bie destinat lucr\u0103rilor de instalare, service \u0219i diagnosticare pentru instala\u021bii frigorifice \u0219i sisteme de aer condi\u021bionat. Fa\u021b\u0103 de modelele clasice, acesta utilizeaz\u0103 valve cu bil\u0103, care permit o operare mai rapid\u0103, mai precis\u0103 \u0219i mai sigur\u0103 \u00een timpul interven\u021biilor.<\/p>\n<p data-start=\"1855\" data-end=\"2089\">Ecranul color de mari dimensiuni afi\u0219eaz\u0103 simultan presiunile de joas\u0103 \u0219i \u00eenalt\u0103 presiune, temperaturile calculate \u0219i agentul frigorific selectat, oferind tehnicianului toate informa\u021biile importante \u00eentr-o singur\u0103 interfa\u021b\u0103 intuitiv\u0103.<\/p>\n<h2 data-section-id=\"1dp4v2m\" data-start=\"2091\" data-end=\"2129\">Valve cu bil\u0103 pentru control precis<\/h2>\n<p data-start=\"2131\" data-end=\"2234\">Unul dintre principalele avantaje ale modelului DY526 este utilizarea robine\u021bilor cu bil\u0103 (Ball Valve).<\/p>\n<p data-start=\"2236\" data-end=\"2283\">Comparativ cu robine\u021bii clasici, ace\u0219tia ofer\u0103:<\/p>\n<ul data-start=\"2285\" data-end=\"2495\">\n<li data-section-id=\"mesfgc\" data-start=\"2285\" data-end=\"2318\">deschidere \u0219i \u00eenchidere rapid\u0103;<\/li>\n<li data-section-id=\"1298apo\" data-start=\"2319\" data-end=\"2349\">control precis al debitului;<\/li>\n<li data-section-id=\"17h6qc6\" data-start=\"2350\" data-end=\"2395\">rezisten\u021b\u0103 ridicat\u0103 \u00een utilizare intensiv\u0103;<\/li>\n<li data-section-id=\"1idh9d\" data-start=\"2396\" data-end=\"2452\">reducerea pierderilor accidentale de agent frigorific;<\/li>\n<li data-section-id=\"cflmn6\" data-start=\"2453\" data-end=\"2495\">operare confortabil\u0103 chiar \u0219i cu m\u0103nu\u0219i.<\/li>\n<\/ul>\n<p data-start=\"2497\" data-end=\"2615\">Aceast\u0103 solu\u021bie este preferat\u0103 de tehnicienii profesioni\u0219ti care efectueaz\u0103 zilnic opera\u021biuni de \u00eenc\u0103rcare \u0219i service.<\/p>\n<h2 data-section-id=\"shmf8j\" data-start=\"2617\" data-end=\"2655\">M\u0103surarea presiunii \u0219i a vacuumului<\/h2>\n<p data-start=\"2657\" data-end=\"2785\">DUOYI DY526 utilizeaz\u0103 senzori electronici de mare precizie pentru m\u0103surarea presiunii pe circuitul de joas\u0103 \u0219i \u00eenalt\u0103 presiune.<\/p>\n<p data-start=\"2787\" data-end=\"2802\">Caracteristici:<\/p>\n<ul data-start=\"2804\" data-end=\"2955\">\n<li data-section-id=\"lxsclm\" data-start=\"2804\" data-end=\"2840\">domeniu de m\u0103surare: 0 \u2013 6000 kPa;<\/li>\n<li data-section-id=\"dlcrqm\" data-start=\"2841\" data-end=\"2860\">rezolu\u021bie: 1 kPa;<\/li>\n<li data-section-id=\"1lp4xhl\" data-start=\"2861\" data-end=\"2891\">precizie: \u00b10,5% FS \u00b15 digit;<\/li>\n<li data-section-id=\"gz8n3a\" data-start=\"2892\" data-end=\"2955\">limit\u0103 maxim\u0103 de suprapresiune: 10000 kPa (10 MPa \/ 100 bar).<\/li>\n<\/ul>\n<p data-start=\"2957\" data-end=\"3042\">\u00cen timpul procesului de vidare aparatul m\u0103soar\u0103 \u0219i gradul de vacuum p\u00e2n\u0103 la -101 kPa.<\/p>\n<h2 data-section-id=\"tp88hn\" data-start=\"3044\" data-end=\"3070\">Ecran color profesional<\/h2>\n<p data-start=\"3072\" data-end=\"3170\">DY526 este echipat cu un afi\u0219aj LCD color mare care permite citirea rapid\u0103 a tuturor parametrilor:<\/p>\n<ul data-start=\"3172\" data-end=\"3323\">\n<li data-section-id=\"18sc526\" data-start=\"3172\" data-end=\"3193\">presiunea Low Side;<\/li>\n<li data-section-id=\"t3ych0\" data-start=\"3194\" data-end=\"3216\">presiunea High Side;<\/li>\n<li data-section-id=\"ibx1v7\" data-start=\"3217\" data-end=\"3244\">temperatura de evaporare;<\/li>\n<li data-section-id=\"d39tyq\" data-start=\"3245\" data-end=\"3273\">temperatura de condensare;<\/li>\n<li data-section-id=\"rziu3w\" data-start=\"3274\" data-end=\"3304\">agentul frigorific selectat;<\/li>\n<li data-section-id=\"x1zr0z\" data-start=\"3305\" data-end=\"3323\">starea bateriei.<\/li>\n<\/ul>\n<p data-start=\"3325\" data-end=\"3405\">Interfa\u021ba este clar\u0103 \u0219i u\u0219or de utilizat chiar \u0219i \u00een condi\u021bii dificile de lucru.<\/p>\n<h2 data-section-id=\"dx9om\" data-start=\"3407\" data-end=\"3445\">Compatibil cu 92 agen\u021bi frigorifici<\/h2>\n<p data-start=\"3447\" data-end=\"3527\">Baza de date intern\u0103 include 92 de agen\u021bi frigorifici conform standardului NIST.<\/p>\n<p data-start=\"3529\" data-end=\"3555\">Printre cei mai utiliza\u021bi:<\/p>\n<ul data-start=\"3557\" data-end=\"3632\">\n<li data-section-id=\"1o4qor\" data-start=\"3557\" data-end=\"3562\">R32<\/li>\n<li data-section-id=\"177r98u\" data-start=\"3563\" data-end=\"3570\">R410A<\/li>\n<li data-section-id=\"177nczx\" data-start=\"3571\" data-end=\"3578\">R134a<\/li>\n<li data-section-id=\"177r6ob\" data-start=\"3579\" data-end=\"3586\">R404A<\/li>\n<li data-section-id=\"177r6qy\" data-start=\"3587\" data-end=\"3594\">R407C<\/li>\n<li data-section-id=\"1j4clmw\" data-start=\"3595\" data-end=\"3601\">R507<\/li>\n<li data-section-id=\"1o4qpm\" data-start=\"3602\" data-end=\"3607\">R22<\/li>\n<li data-section-id=\"1j4ch9d\" data-start=\"3608\" data-end=\"3614\">R290<\/li>\n<li data-section-id=\"177pnfx\" data-start=\"3615\" data-end=\"3622\">R600a<\/li>\n<li data-section-id=\"zwh0g1\" data-start=\"3623\" data-end=\"3632\">R1234yf<\/li>\n<\/ul>\n<p data-start=\"3634\" data-end=\"3715\">Selectarea agentului frigorific se realizeaz\u0103 rapid direct din meniul aparatului.<\/p>\n<h2 data-section-id=\"6c4jju\" data-start=\"3717\" data-end=\"3752\">Calcul automat al temperaturilor<\/h2>\n<p data-start=\"3754\" data-end=\"3824\">Pe baza agentului frigorific selectat, DUOYI DY526 calculeaz\u0103 automat:<\/p>\n<ul data-start=\"3826\" data-end=\"3882\">\n<li data-section-id=\"ibx1v7\" data-start=\"3826\" data-end=\"3853\">temperatura de evaporare;<\/li>\n<li data-section-id=\"d39tyf\" data-start=\"3854\" data-end=\"3882\">temperatura de condensare.<\/li>\n<\/ul>\n<p data-start=\"3884\" data-end=\"3921\">Temperatura poate fi afi\u0219at\u0103 at\u00e2t \u00een:<\/p>\n<ul data-start=\"3923\" data-end=\"3934\">\n<li data-section-id=\"1nzjpc\" data-start=\"3923\" data-end=\"3928\">\u00b0C;<\/li>\n<li data-section-id=\"1nzju8\" data-start=\"3929\" data-end=\"3934\">\u00b0F.<\/li>\n<\/ul>\n<h2 data-section-id=\"1rrcncq\" data-start=\"3936\" data-end=\"3965\">Unit\u0103\u021bi multiple de m\u0103sur\u0103<\/h2>\n<p data-start=\"3967\" data-end=\"4050\">Pentru a putea fi utilizat oriunde \u00een lume, aparatul permite afi\u0219area presiunii \u00een:<\/p>\n<ul data-start=\"4052\" data-end=\"4087\">\n<li data-section-id=\"1j393gp\" data-start=\"4052\" data-end=\"4058\">kPa;<\/li>\n<li data-section-id=\"1j3z8of\" data-start=\"4059\" data-end=\"4065\">MPa;<\/li>\n<li data-section-id=\"1j3ew9u\" data-start=\"4066\" data-end=\"4072\">bar;<\/li>\n<li data-section-id=\"1j4abi1\" data-start=\"4073\" data-end=\"4079\">PSI;<\/li>\n<li data-section-id=\"162md72\" data-start=\"4080\" data-end=\"4087\">inHg.<\/li>\n<\/ul>\n<p data-start=\"4089\" data-end=\"4136\">Schimbarea unit\u0103\u021bilor se face direct din meniu.<\/p>\n<h2 data-section-id=\"tgndm0\" data-start=\"4138\" data-end=\"4167\">Avantajele modelului DY526<\/h2>\n<ul data-start=\"4169\" data-end=\"4491\">\n<li data-section-id=\"taqnbj\" data-start=\"4169\" data-end=\"4197\">Valve profesionale cu bil\u0103<\/li>\n<li data-section-id=\"r4vm8s\" data-start=\"4198\" data-end=\"4231\">Afi\u0219aj color de mari dimensiuni<\/li>\n<li data-section-id=\"1vhk7cu\" data-start=\"4232\" data-end=\"4262\">M\u0103surare precis\u0103 a presiunii<\/li>\n<li data-section-id=\"1jvj81k\" data-start=\"4263\" data-end=\"4279\">Func\u021bie vacuum<\/li>\n<li data-section-id=\"4evv8r\" data-start=\"4280\" data-end=\"4317\">Compatibil cu 92 agen\u021bi frigorifici<\/li>\n<li data-section-id=\"346c54\" data-start=\"4318\" data-end=\"4363\">Conversie \u00eentre mai multe unit\u0103\u021bi de m\u0103sur\u0103<\/li>\n<li data-section-id=\"wup7vw\" data-start=\"4364\" data-end=\"4393\">Operare rapid\u0103 \u0219i intuitiv\u0103<\/li>\n<li data-section-id=\"znv9xe\" data-start=\"4394\" data-end=\"4445\">Construc\u021bie robust\u0103 pentru utilizare profesional\u0103<\/li>\n<li data-section-id=\"1nhobp5\" data-start=\"4446\" data-end=\"4491\">Ideal pentru instala\u021bii frigorifice \u0219i HVAC<\/li>\n<\/ul>\n<h2 data-section-id=\"cl2ig7\" data-start=\"4493\" data-end=\"4516\">Specifica\u021bii tehnice<\/h2>\n<ul data-start=\"4518\" data-end=\"5000\">\n<li data-section-id=\"x1q5of\" data-start=\"4518\" data-end=\"4538\">Model: DUOYI DY526<\/li>\n<li data-section-id=\"fkr4vk\" data-start=\"4539\" data-end=\"4587\">Tip produs: Manometru digital cu valve cu bil\u0103<\/li>\n<li data-section-id=\"zvfuf3\" data-start=\"4588\" data-end=\"4620\">Domeniu presiune: 0 \u2013 6000 kPa<\/li>\n<li data-section-id=\"1a0gcut\" data-start=\"4621\" data-end=\"4639\">Rezolu\u021bie: 1 kPa<\/li>\n<li data-section-id=\"pfgsnm\" data-start=\"4640\" data-end=\"4669\">Precizie: \u00b10,5% FS \u00b15 digit<\/li>\n<li data-section-id=\"19imwl6\" data-start=\"4670\" data-end=\"4722\">Limit\u0103 suprapresiune: 10000 kPa (10 MPa \/ 100 bar)<\/li>\n<li data-section-id=\"1q1xkgq\" data-start=\"4723\" data-end=\"4743\">Vacuum: -101\u20260 kPa<\/li>\n<li data-section-id=\"ts8bhv\" data-start=\"4744\" data-end=\"4788\">Unit\u0103\u021bi presiune: kPa, MPa, bar, PSI, inHg<\/li>\n<li data-section-id=\"2ltudh\" data-start=\"4789\" data-end=\"4819\">Unit\u0103\u021bi temperatur\u0103: \u00b0C \/ \u00b0F<\/li>\n<li data-section-id=\"1j4lyip\" data-start=\"4820\" data-end=\"4846\">Alimentare: 3 baterii AA<\/li>\n<li data-section-id=\"19oyyj4\" data-start=\"4847\" data-end=\"4878\">Dimensiuni: 115 \u00d7 165 \u00d7 60 mm<\/li>\n<li data-section-id=\"1y17ep7\" data-start=\"4879\" data-end=\"4918\">Greutate: aproximativ 0,8 kg (1,8 lb)<\/li>\n<li data-section-id=\"z4tk41\" data-start=\"4919\" data-end=\"5000\">Baz\u0103 de date: 92 agen\u021bi frigorifici NIST.<\/li>\n<\/ul>\n<h2 class=\"\" data-section-id=\"dsi5qg\" data-start=\"5002\" data-end=\"5025\">Domenii de utilizare<\/h2>\n<p data-start=\"5027\" data-end=\"5062\">DUOYI DY526 este recomandat pentru:<\/p>\n<ul data-start=\"5064\" data-end=\"5305\">\n<li data-section-id=\"436cpg\" data-start=\"5064\" data-end=\"5107\">instalarea aparatelor de aer condi\u021bionat;<\/li>\n<li data-section-id=\"1ksq0mq\" data-start=\"5108\" data-end=\"5123\">service HVAC;<\/li>\n<li data-section-id=\"1jqn6bt\" data-start=\"5124\" data-end=\"5145\">camere frigorifice;<\/li>\n<li data-section-id=\"8rfvm7\" data-start=\"5146\" data-end=\"5168\">vitrine frigorifice;<\/li>\n<li data-section-id=\"sqoxvm\" data-start=\"5169\" data-end=\"5208\">instala\u021bii comerciale \u0219i industriale;<\/li>\n<li data-section-id=\"1wxo5hc\" data-start=\"5209\" data-end=\"5247\">verificarea presiunii instala\u021biilor;<\/li>\n<li data-section-id=\"1ygnpo2\" data-start=\"5248\" data-end=\"5305\">opera\u021biuni de \u00eenc\u0103rcare \u0219i recuperare agent frigorific.<\/li>\n<\/ul>\n<h2 data-section-id=\"156l4i4\" data-start=\"5307\" data-end=\"5326\">Pachetul con\u021bine<\/h2>\n<ul data-start=\"5328\" data-end=\"5381\">\n<li data-section-id=\"qw7nly\" data-start=\"5328\" data-end=\"5359\">Manometru Digital DUOYI DY526<\/li>\n<li data-section-id=\"111e0s2\" data-start=\"5360\" data-end=\"5381\">Manual de utilizare<\/li>\n<\/ul>\n<p data-start=\"5383\" data-end=\"5643\" data-is-last-node=\"\" data-is-only-node=\"\"><strong data-start=\"5383\" data-end=\"5392\">Not\u0103:<\/strong> Modelul standard DY526 include doar aparatul. Pentru un set complet cu 3 furtunuri SAE 1\/4&#8243;, 2 cuple rapide, desf\u0103c\u0103tor pentru butelii \u0219i cheie pentru valve Schrader este disponibil\u0103 varianta <strong data-start=\"5585\" data-end=\"5604\">DUOYI DY526 Kit<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"473\" data-end=\"863\">DUOYI DY526 este un manometru digital profesional cu valve cu bil\u0103, proiectat pentru diagnosticarea \u0219i \u00eentre\u021binerea instala\u021biilor frigorifice \u0219i de aer condi\u021bionat. Echipat cu afi\u0219aj color, m\u0103surare precis\u0103 a presiunii \u0219i vacuumului, baz\u0103 de date cu 92 de agen\u021bi frigorifici \u0219i func\u021bii pentru temperatur\u0103, este alegerea ideal\u0103 pentru tehnicienii HVAC care doresc precizie \u0219i operare rapid\u0103.<\/p>","protected":false},"featured_media":9615,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[351],"product_cat":[235],"product_tag":[],"class_list":["post-9616","product","type-product","status-publish","has-post-thumbnail","product_brand-duoyi","product_cat-manometru-digital","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/airomak.net\/en\/wp-json\/wp\/v2\/product\/9616","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/airomak.net\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/airomak.net\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/airomak.net\/en\/wp-json\/wp\/v2\/comments?post=9616"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/airomak.net\/en\/wp-json\/wp\/v2\/media\/9615"}],"wp:attachment":[{"href":"https:\/\/airomak.net\/en\/wp-json\/wp\/v2\/media?parent=9616"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/airomak.net\/en\/wp-json\/wp\/v2\/product_brand?post=9616"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/airomak.net\/en\/wp-json\/wp\/v2\/product_cat?post=9616"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/airomak.net\/en\/wp-json\/wp\/v2\/product_tag?post=9616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}