{"id":2094,"date":"2025-01-14T05:55:55","date_gmt":"2025-01-14T05:55:55","guid":{"rendered":"https:\/\/rf-capacitor.com\/?post_type=product&#038;p=2094"},"modified":"2025-01-14T07:42:32","modified_gmt":"2025-01-14T07:42:32","slug":"high-precision-current-sensor","status":"publish","type":"product","link":"https:\/\/rf-capacitor.com\/et\/high-precision-current-sensor\/","title":{"rendered":"K\u00f5rge t\u00e4psusega vooluandur"},"content":{"rendered":"<p data-sourcepos=\"1:1-1:138\">Suure t\u00e4psusega vooluandur on paljude elektroonikas\u00fcsteemide kriitiline komponent, mis tagab t\u00e4psed ja usaldusv\u00e4\u00e4rsed voolum\u00f5\u00f5tmised.<\/p>\n<h2 data-sourcepos=\"3:1-3:24\">Suure t\u00e4psusega vooluanduri peamised omadused:<\/h2>\n<ul data-sourcepos=\"5:1-12:0\">\n<li data-sourcepos=\"5:1-5:103\"><strong>K\u00f5rge t\u00e4psus:<\/strong> M\u00f5\u00f5tmisviga on minimaalne, tavaliselt m\u00f5ne protsendi piires v\u00f5i isegi v\u00e4hem.<\/li>\n<li data-sourcepos=\"6:1-6:85\"><strong>Madal m\u00fcra:<\/strong> Minimeerib m\u00fcra h\u00e4ireid, et tagada t\u00e4psed ja stabiilsed n\u00e4idud.<\/li>\n<li data-sourcepos=\"7:1-7:93\"><strong>Lai ribalaius:<\/strong> V\u00f5imaldab t\u00e4pselt m\u00f5\u00f5ta nii alalis- kui ka k\u00f5rgsageduslikke vahelduvvoolusid.<\/li>\n<li data-sourcepos=\"8:1-8:99\"><strong>K\u00f5rge resolutsioon:<\/strong> V\u00f5imaldab t\u00e4pset voolu m\u00f5\u00f5tmist t\u00e4pseks kontrollimiseks ja anal\u00fc\u00fcsiks.<\/li>\n<li data-sourcepos=\"9:1-9:103\"><strong>Temperatuuristabiilsus:<\/strong> S\u00e4ilitab p\u00fcsiva t\u00e4psuse laias t\u00f6\u00f6temperatuuride vahemikus.<\/li>\n<li data-sourcepos=\"10:1-10:70\"><strong>Madal triiv:<\/strong> Minimeerib m\u00f5\u00f5tmistulemuste pikaajalist k\u00f5rvalekaldumist.<\/li>\n<li data-sourcepos=\"11:1-12:0\"><strong>K\u00f5rge lineaarsus:<\/strong> Tagab lineaarse seose m\u00f5\u00f5detud voolu ja v\u00e4ljundsignaali vahel.<\/li>\n<\/ul>\n<h2 data-sourcepos=\"13:1-13:17\">Rakendused:<\/h2>\n<ul data-sourcepos=\"15:1-20:0\">\n<li data-sourcepos=\"15:1-15:120\"><strong>V\u00f5imsuselektroonika:<\/strong> Kasutatakse mootori ajamites, inverterites ja toiteallikates t\u00e4pseks voolujuhtimiseks ja j\u00e4lgimiseks.<\/li>\n<li data-sourcepos=\"16:1-16:134\"><strong>Taastuvenergia:<\/strong> Kasutatakse p\u00e4ikeseenergiavahetusinverterites, tuuleturbiinides ja aku energiasalvestuss\u00fcsteemides t\u00f5husaks energiajuhtimiseks.<\/li>\n<li data-sourcepos=\"17:1-17:151\"><strong>Akujuhtimiss\u00fcsteemid (BMS):<\/strong> Kasutatakse elektris\u00f5idukites ja energiasalvestuss\u00fcsteemides, et t\u00e4pselt j\u00e4lgida aku voolu ja laadimisolekut.<\/li>\n<li data-sourcepos=\"18:1-18:114\"><strong>T\u00e4ppisinstrumendid:<\/strong> Kasutatakse teadusuuringutes, meditsiiniseadmetes ning katse- ja m\u00f5\u00f5tes\u00fcsteemides.<\/li>\n<li data-sourcepos=\"19:1-20:0\"><strong>T\u00f6\u00f6stusautomaatika:<\/strong> Kasutatakse t\u00f6\u00f6stuslikes juhtimiss\u00fcsteemides protsessi t\u00e4pseks juhtimiseks ja j\u00e4lgimiseks.<\/li>\n<\/ul>\n<h2 data-sourcepos=\"21:1-21:17\">Tehnoloogiad:<\/h2>\n<ul data-sourcepos=\"23:1-26:0\">\n<li data-sourcepos=\"23:1-23:101\"><strong>Suletud Halliefektandurid:<\/strong> Pakuvad tagasisidemehhanismide abil suurt t\u00e4psust ja stabiilsust.<\/li>\n<li data-sourcepos=\"24:1-24:122\"><strong>Magnetoresistiivsed andurid:<\/strong> Kasutage materjali elektritakistuse muutumist magnetv\u00e4lja m\u00f5jul.<\/li>\n<li data-sourcepos=\"25:1-26:0\"><strong>Fluxgate andurid:<\/strong> V\u00e4ga tundlikud andurid, mis suudavad m\u00f5\u00f5ta v\u00e4ga v\u00e4ikeseid magnetv\u00e4lju.<\/li>\n<\/ul>\n<p data-sourcepos=\"27:1-27:187\">Suure t\u00e4psusega vooluandurid on olulised paljudes rakendustes, kus t\u00e4pne ja usaldusv\u00e4\u00e4rne voolu m\u00f5\u00f5tmine on s\u00fcsteemi j\u00f5udluse, t\u00f5hususe ja ohutuse seisukohalt kriitilise t\u00e4htsusega.<\/p>","protected":false},"excerpt":{"rendered":"<p>Suure t\u00e4psusega vooluanduri tehnilised parameetrid\uff1a<\/p>\n<table style=\"height: 585px;\" width=\"720\">\n<tbody>\n<tr>\n<td width=\"120\">Mudel<\/td>\n<td width=\"113\">P\u00f5him\u00f5te<\/td>\n<td width=\"109\">Nimeline sisend<\/td>\n<td width=\"160\">Toitepinge (V)<\/td>\n<td width=\"164\">V\u00e4ljund @ nimisisend<\/td>\n<td width=\"106\">Ribalaius (Hz)<\/td>\n<td width=\"121\">Normaalne temperatuuri t\u00e4psus \uff08%\uff09<\/td>\n<td width=\"105\">TA (\u2103)<\/td>\n<td width=\"109\">Paigaldusmeetod<\/td>\n<td width=\"151\">Ava\/\u00fchendus (mm)<\/td>\n<\/tr>\n<tr>\n<td width=\"120\">RF500RHP<\/td>\n<td width=\"113\">Fluxgate<\/td>\n<td width=\"109\">500A<\/td>\n<td width=\"160\">\u00b115<\/td>\n<td width=\"164\">500mV<\/td>\n<td width=\"106\">DC-300 (-3dB)<\/td>\n<td width=\"121\">0.02<\/td>\n<td width=\"105\">-20&#8230;+70<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a628<\/td>\n<\/tr>\n<tr>\n<td width=\"120\">RF1000RHP<\/td>\n<td width=\"113\">Fluxgate<\/td>\n<td width=\"109\">1000A<\/td>\n<td width=\"160\">\u00b115<\/td>\n<td width=\"164\">1000mV<\/td>\n<td width=\"106\">DC-300 (-3dB)<\/td>\n<td width=\"121\">0.02<\/td>\n<td width=\"105\">-20&#8230;+70<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a628<\/td>\n<\/tr>\n<tr>\n<td width=\"120\">RF1500RHP<\/td>\n<td width=\"113\">Fluxgate<\/td>\n<td width=\"109\">1500A<\/td>\n<td width=\"160\">\u00b115<\/td>\n<td width=\"164\">1000mV<\/td>\n<td width=\"106\">DC-300 (-3dB)<\/td>\n<td width=\"121\">0.02<\/td>\n<td width=\"105\">-20&#8230;+70<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a628<\/td>\n<\/tr>\n<tr>\n<td width=\"120\">RF2000RHP<\/td>\n<td width=\"113\">Fluxgate<\/td>\n<td width=\"109\">2000A<\/td>\n<td width=\"160\">\u00b115<\/td>\n<td width=\"164\">1000mV<\/td>\n<td width=\"106\">DC-300 (-3dB)<\/td>\n<td width=\"121\">0.02<\/td>\n<td width=\"105\">-20&#8230;+70<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a628<\/td>\n<\/tr>\n<tr>\n<td width=\"120\">RF100ITH<\/td>\n<td width=\"113\">Fluxgate<\/td>\n<td width=\"109\">100A<\/td>\n<td width=\"160\">\u00b115<\/td>\n<td width=\"164\">100mA<\/td>\n<td width=\"106\">DC-300 (-3dB)<\/td>\n<td width=\"121\">0.01<\/td>\n<td width=\"105\">-20&#8230;+70<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a628<\/td>\n<\/tr>\n<tr>\n<td width=\"120\">RF200ITH<\/td>\n<td width=\"113\">Fluxgate<\/td>\n<td width=\"109\">200A<\/td>\n<td width=\"160\">\u00b115<\/td>\n<td width=\"164\">200mA<\/td>\n<td width=\"106\">DC-300 (-3dB)<\/td>\n<td width=\"121\">0.01<\/td>\n<td width=\"105\">-20&#8230;+70<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a628<\/td>\n<\/tr>\n<tr>\n<td width=\"120\">RF300ITH<\/td>\n<td width=\"113\">Fluxgate<\/td>\n<td width=\"109\">300A<\/td>\n<td width=\"160\">\u00b115<\/td>\n<td width=\"164\">200mA<\/td>\n<td width=\"106\">DC-300 (-3dB)<\/td>\n<td width=\"121\">0.01<\/td>\n<td width=\"105\">-20&#8230;+70<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a628<\/td>\n<\/tr>\n<tr>\n<td width=\"120\">RF400ITH<\/td>\n<td width=\"113\">Fluxgate<\/td>\n<td width=\"109\">400A<\/td>\n<td width=\"160\">\u00b115<\/td>\n<td width=\"164\">266mA<\/td>\n<td width=\"106\">DC-300 (-3dB)<\/td>\n<td width=\"121\">0.01<\/td>\n<td width=\"105\">-20&#8230;+70<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a628<\/td>\n<\/tr>\n<tr>\n<td width=\"120\">RF500ITH<\/td>\n<td width=\"113\">Fluxgate<\/td>\n<td width=\"109\">500A<\/td>\n<td width=\"160\">\u00b115<\/td>\n<td width=\"164\">333mA<\/td>\n<td width=\"106\">DC-300 (-3dB)<\/td>\n<td width=\"121\">0.01<\/td>\n<td width=\"105\">-20&#8230;+70<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a628<\/td>\n<\/tr>\n<tr>\n<td width=\"120\">RF600ITH<\/td>\n<td width=\"113\">Fluxgate<\/td>\n<td width=\"109\">600A<\/td>\n<td width=\"160\">\u00b115<\/td>\n<td width=\"164\">400mA<\/td>\n<td width=\"106\">DC-300 (-3dB)<\/td>\n<td width=\"121\">0.01<\/td>\n<td width=\"105\">-20&#8230;+70<\/td>\n<td width=\"109\">Perforatsioon<\/td>\n<td width=\"151\">\u03a628<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":2095,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[44],"product_tag":[],"class_list":{"0":"post-2094","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\/et\/wp-json\/wp\/v2\/product\/2094","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/comments?post=2094"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/media\/2095"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/media?parent=2094"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product_brand?post=2094"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product_cat?post=2094"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/et\/wp-json\/wp\/v2\/product_tag?post=2094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}