{"id":2104,"date":"2025-01-14T07:06:50","date_gmt":"2025-01-14T07:06:50","guid":{"rendered":"https:\/\/rf-capacitor.com\/?post_type=product&#038;p=2104"},"modified":"2025-01-14T07:41:45","modified_gmt":"2025-01-14T07:41:45","slug":"dc-electrical-voltage-transducer","status":"publish","type":"product","link":"https:\/\/rf-capacitor.com\/lt\/dc-electrical-voltage-transducer\/","title":{"rendered":"Nuolatin\u0117s srov\u0117s elektros \u012ftampos keitiklis"},"content":{"rendered":"<p data-sourcepos=\"1:1-1:188\">Nuolatin\u0117s srov\u0117s elektrin\u0117s \u012ftampos keitiklis - tai prietaisas, kuris \u012f\u0117jimo signal\u0105 (paprastai nuolatin\u0117s srov\u0117s \u012ftamp\u0105 arba srov\u0119) paver\u010dia atitinkamu i\u0161\u0117jimo signalu, da\u017enai kitokio formato arba kitokio lygio.<\/p>\n<h2 data-sourcepos=\"3:1-3:18\">Pagrindin\u0117s nuolatin\u0117s srov\u0117s elektros \u012ftampos keitiklio funkcijos:<\/h2>\n<ul data-sourcepos=\"5:1-13:0\">\n<li data-sourcepos=\"5:1-10:0\">\n<p data-sourcepos=\"5:3-5:27\"><strong>Signalo kondicionavimas:<\/strong><\/p>\n<ul data-sourcepos=\"6:5-10:0\">\n<li data-sourcepos=\"6:5-6:68\"><strong>Stiprinimas:<\/strong> Padidina silpno nuolatin\u0117s srov\u0117s signalo stiprum\u0105.<\/li>\n<li data-sourcepos=\"7:5-7:111\"><strong>Izoliacija:<\/strong> Izoliuoja \u012fvesties signal\u0105 nuo i\u0161vesties, tod\u0117l i\u0161vengiama \u012f\u017eeminimo kilp\u0173 ir triuk\u0161mo trikd\u017ei\u0173.<\/li>\n<li data-sourcepos=\"8:5-8:89\"><strong>Linearizacija:<\/strong> Linearizuoja \u012fvesties signal\u0105, kad padidint\u0173 tikslum\u0105 ir nuoseklum\u0105.<\/li>\n<li data-sourcepos=\"9:5-10:0\"><strong>Konversija:<\/strong> Konvertuoja \u012fvesties signal\u0105 i\u0161 vieno formato \u012f kit\u0105 (pvz., srov\u0119 \u012f \u012ftamp\u0105, \u012ftamp\u0105 \u012f srov\u0119).<\/li>\n<\/ul>\n<\/li>\n<li data-sourcepos=\"11:1-13:0\">\n<p data-sourcepos=\"11:3-11:25\"><strong>Duomen\u0173 perdavimas:<\/strong><\/p>\n<ul data-sourcepos=\"12:5-13:0\">\n<li data-sourcepos=\"12:5-13:0\">Perduoda kondicionuojam\u0105 signal\u0105 dideliais atstumais, naudodami \u012fvairius ry\u0161io protokolus (pvz., 4-20 mA, RS485, Modbus).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 data-sourcepos=\"14:1-14:17\">Parai\u0161kos:<\/h2>\n<ul data-sourcepos=\"16:1-25:0\">\n<li data-sourcepos=\"16:1-18:31\"><strong>Pramon\u0117s automatizavimas:<\/strong>\n<ul data-sourcepos=\"17:5-18:31\">\n<li data-sourcepos=\"17:5-17:89\">Pramonini\u0173 proces\u0173 (temperat\u016bros, sl\u0117gio, srauto ir kt.) steb\u0117jimas ir valdymas.<\/li>\n<li data-sourcepos=\"18:5-18:31\">Duomen\u0173 rinkimo sistemos.<\/li>\n<\/ul>\n<\/li>\n<li data-sourcepos=\"19:1-20:55\"><strong>Pastat\u0173 automatizavimas:<\/strong>\n<ul data-sourcepos=\"20:5-20:55\">\n<li data-sourcepos=\"20:5-20:55\">\u0160VOK valdymas, ap\u0161vietimo valdymas, apsaugos sistemos.<\/li>\n<\/ul>\n<\/li>\n<li data-sourcepos=\"21:1-22:100\"><strong>Proceso kontrol\u0117:<\/strong>\n<ul data-sourcepos=\"22:5-22:100\">\n<li data-sourcepos=\"22:5-22:100\">chemini\u0173 proces\u0173, vandens valymo ir kit\u0173 pramonini\u0173 proces\u0173 steb\u0117sena ir kontrol\u0117.<\/li>\n<\/ul>\n<\/li>\n<li data-sourcepos=\"23:1-25:0\"><strong>Duomen\u0173 registravimas:<\/strong>\n<ul data-sourcepos=\"24:5-25:0\">\n<li data-sourcepos=\"24:5-25:0\">Duomen\u0173 rinkimas ir perdavimas i\u0161 nutolusi\u0173 viet\u0173.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 data-sourcepos=\"26:1-26:17\">Pagrindin\u0117s nuolatin\u0117s srov\u0117s elektros \u012ftampos keitiklio savyb\u0117s:<\/h2>\n<ul data-sourcepos=\"28:1-33:0\">\n<li data-sourcepos=\"28:1-28:79\"><strong>Tikslumas:<\/strong> Didelis tikslumas yra labai svarbus patikimiems matavimams ir kontrolei.<\/li>\n<li data-sourcepos=\"29:1-29:89\"><strong>Stabilumas:<\/strong> Stabilus veikimas laikui b\u0117gant ir esant skirtingoms aplinkos s\u0105lygoms.<\/li>\n<li data-sourcepos=\"30:1-30:61\"><strong>Patikimumas:<\/strong> Tvirta konstrukcija ir ilgas tarnavimo laikas.<\/li>\n<li data-sourcepos=\"31:1-31:103\"><strong>Izoliacija:<\/strong> \u012evesties ir i\u0161vesties grandini\u0173 elektrin\u0117 izoliacija, u\u017etikrinanti saugum\u0105 ir ma\u017einanti triuk\u0161m\u0105.<\/li>\n<li data-sourcepos=\"32:1-33:0\"><strong>Ry\u0161i\u0173 protokolai:<\/strong> Suderinamumas su \u012fvairiais ry\u0161io protokolais, kad b\u016bt\u0173 lengva integruoti \u012f esamas sistemas.<\/li>\n<\/ul>\n<p data-sourcepos=\"34:1-34:211\">Nuolatin\u0117s srov\u0117s elektrin\u0117s \u012ftampos keitikliai yra labai svarb\u016bs komponentai \u012fvairiose srityse, leid\u017eiantys tiksliai i\u0161matuoti ir perduoti svarbiausius proceso parametrus, kad b\u016bt\u0173 galima pagerinti valdym\u0105, steb\u0117sen\u0105 ir duomen\u0173 rinkim\u0105.<\/p>","protected":false},"excerpt":{"rendered":"<table style=\"height: 461px;\" width=\"189\">\n<tbody>\n<tr>\n<td width=\"179\">Modelis<\/td>\n<td width=\"113\">Principas<\/td>\n<td width=\"128\">Nominalusis \u012f\u0117jimas<\/td>\n<td width=\"160\">Maitinimo \u012ftampa (V)<\/td>\n<td width=\"164\">I\u0161eiga @ nominali \u012fvestis<\/td>\n<td width=\"106\">Juostos plotis (Hz)<\/td>\n<td width=\"121\">\u012eprastos temperat\u016bros tikslumas \uff08%\uff09<\/td>\n<td width=\"105\">TA (\u2103)<\/td>\n<td width=\"109\">\u012erengimo b\u016bdas<\/td>\n<td width=\"151\">Apert\u016bra \/ jungtis (mm)<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC50EKA128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b150A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC100EKA128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b1100A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC150EKA128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b1150A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC200EKA128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b1200A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC300EKA128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b1300A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC400EKA128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b1400A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC500EKA128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b1500A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC600EKA128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b1600A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a621<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC100EKB128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b1100A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC200EKB128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b1200A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC300EKB128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b1300A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC500EKB128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b1500A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC1000EKB128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b11000A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">HOC2000EKB128<\/td>\n<td width=\"113\">Atviras ciklas<\/td>\n<td width=\"128\">\u00b12000A<\/td>\n<td width=\"160\">+24V<\/td>\n<td width=\"164\">DC 12\u00b18mA<\/td>\n<td width=\"106\">DC-20 (-3dB)<\/td>\n<td width=\"121\">1<\/td>\n<td width=\"105\">-40&#8230;+85<\/td>\n<td width=\"109\">Perforacija<\/td>\n<td width=\"151\">\u03a640.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":2081,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[44],"product_tag":[],"class_list":{"0":"post-2104","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-current-sensor-2","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/product\/2104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/comments?post=2104"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/media\/2081"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/media?parent=2104"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/product_brand?post=2104"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/product_cat?post=2104"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/lt\/wp-json\/wp\/v2\/product_tag?post=2104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}