{"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\/ro\/high-precision-current-sensor\/","title":{"rendered":"Senzor de curent de \u00eenalt\u0103 precizie"},"content":{"rendered":"<p data-sourcepos=\"1:1-1:138\">Un senzor de curent de \u00eenalt\u0103 precizie este o component\u0103 esen\u021bial\u0103 \u00een multe sisteme electronice, oferind m\u0103sur\u0103tori precise \u0219i fiabile ale curentului.<\/p>\n<h2 data-sourcepos=\"3:1-3:24\">Caracteristicile principale ale senzorului de curent de \u00eenalt\u0103 precizie:<\/h2>\n<ul data-sourcepos=\"5:1-12:0\">\n<li data-sourcepos=\"5:1-5:103\"><strong>Precizie ridicat\u0103:<\/strong> Prezint\u0103 o eroare minim\u0103 de m\u0103surare, de obicei \u00een limitele a c\u00e2teva procente sau chiar mai pu\u021bin.<\/li>\n<li data-sourcepos=\"6:1-6:85\"><strong>Zgomot redus:<\/strong> Minimizeaz\u0103 interferen\u021bele de zgomot pentru a asigura citiri precise \u0219i stabile.<\/li>\n<li data-sourcepos=\"7:1-7:93\"><strong>L\u0103\u021bime de band\u0103 larg\u0103:<\/strong> Capabil s\u0103 m\u0103soare cu acurate\u021be at\u00e2t curen\u021bi de curent continuu, c\u00e2t \u0219i curen\u021bi de curent alternativ de \u00eenalt\u0103 frecven\u021b\u0103.<\/li>\n<li data-sourcepos=\"8:1-8:99\"><strong>Rezolu\u021bie ridicat\u0103:<\/strong> Ofer\u0103 m\u0103sur\u0103tori fine ale curentului pentru control \u0219i analiz\u0103 precise.<\/li>\n<li data-sourcepos=\"9:1-9:103\"><strong>Stabilitatea la temperatur\u0103:<\/strong> Men\u021bine precizia constant\u0103 pe o gam\u0103 larg\u0103 de temperaturi de func\u021bionare.<\/li>\n<li data-sourcepos=\"10:1-10:70\"><strong>Drift sc\u0103zut:<\/strong> Minimizeaz\u0103 devia\u021bia pe termen lung a performan\u021bei de m\u0103surare.<\/li>\n<li data-sourcepos=\"11:1-12:0\"><strong>Linearitate ridicat\u0103:<\/strong> Asigur\u0103 o rela\u021bie liniar\u0103 \u00eentre curentul m\u0103surat \u0219i semnalul de ie\u0219ire.<\/li>\n<\/ul>\n<h2 data-sourcepos=\"13:1-13:17\">Aplica\u021bii:<\/h2>\n<ul data-sourcepos=\"15:1-20:0\">\n<li data-sourcepos=\"15:1-15:120\"><strong>Electronic\u0103 de putere:<\/strong> Utilizat \u00een ac\u021bion\u0103ri de motoare, invertoare \u0219i surse de alimentare pentru controlul \u0219i monitorizarea precis\u0103 a curentului.<\/li>\n<li data-sourcepos=\"16:1-16:134\"><strong>Energie regenerabil\u0103:<\/strong> Folosit \u00een invertoare solare, turbine eoliene \u0219i sisteme de stocare a energiei \u00een baterii pentru gestionarea eficient\u0103 a energiei.<\/li>\n<li data-sourcepos=\"17:1-17:151\"><strong>Sisteme de gestionare a bateriilor (BMS):<\/strong> Utilizat \u00een vehicule electrice \u0219i sisteme de stocare a energiei pentru a monitoriza cu precizie curentul \u0219i starea de \u00eenc\u0103rcare a bateriei.<\/li>\n<li data-sourcepos=\"18:1-18:114\"><strong>Instrumente de precizie:<\/strong> Utilizat \u00een cercetarea \u0219tiin\u021bific\u0103, echipamente medicale \u0219i sisteme de testare \u0219i m\u0103surare.<\/li>\n<li data-sourcepos=\"19:1-20:0\"><strong>Automatizare industrial\u0103:<\/strong> Utilizate \u00een sistemele de control industrial pentru monitorizarea \u0219i controlul precis al proceselor.<\/li>\n<\/ul>\n<h2 data-sourcepos=\"21:1-21:17\">Tehnologii:<\/h2>\n<ul data-sourcepos=\"23:1-26:0\">\n<li data-sourcepos=\"23:1-23:101\"><strong>Senzori cu efect Hall cu bucl\u0103 \u00eenchis\u0103:<\/strong> Ofer\u0103 precizie \u0219i stabilitate ridicate prin mecanisme de feedback.<\/li>\n<li data-sourcepos=\"24:1-24:122\"><strong>Senzori magnetorezistivi:<\/strong> Utiliza\u021bi modificarea rezisten\u021bei electrice a unui material ca r\u0103spuns la un c\u00e2mp magnetic.<\/li>\n<li data-sourcepos=\"25:1-26:0\"><strong>Senzori Fluxgate:<\/strong> Senzori extrem de sensibili care pot m\u0103sura c\u00e2mpuri magnetice foarte mici.<\/li>\n<\/ul>\n<p data-sourcepos=\"27:1-27:187\">Senzorii de curent de \u00eenalt\u0103 precizie sunt esen\u021biali pentru o gam\u0103 larg\u0103 de aplica\u021bii \u00een care m\u0103sur\u0103torile exacte \u0219i fiabile ale curentului sunt esen\u021biale pentru performan\u021ba, eficien\u021ba \u0219i siguran\u021ba sistemului.<\/p>","protected":false},"excerpt":{"rendered":"<p>Parametrii tehnici ai senzorului de curent de \u00eenalt\u0103 precizie\uff1a<\/p>\n<table style=\"height: 585px;\" width=\"720\">\n<tbody>\n<tr>\n<td width=\"120\">Model<\/td>\n<td width=\"113\">Principiul<\/td>\n<td width=\"109\">Intrare nominal\u0103<\/td>\n<td width=\"160\">Tensiunea de alimentare (V)<\/td>\n<td width=\"164\">Ie\u0219ire @ intrare nominal\u0103<\/td>\n<td width=\"106\">L\u0103\u021bime de band\u0103 (Hz)<\/td>\n<td width=\"121\">Precizie la temperatura normal\u0103 \uff08%\uff09<\/td>\n<td width=\"105\">TA (\u2103)<\/td>\n<td width=\"109\">Metoda de instalare<\/td>\n<td width=\"151\">Deschidere\/conexiune (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\">Perforare<\/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\">Perforare<\/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\">Perforare<\/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\">Perforare<\/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\">Perforare<\/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\">Perforare<\/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\">Perforare<\/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\">Perforare<\/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\">Perforare<\/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\">Perforare<\/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\/ro\/wp-json\/wp\/v2\/product\/2094","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rf-capacitor.com\/ro\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/ro\/wp-json\/wp\/v2\/comments?post=2094"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/ro\/wp-json\/wp\/v2\/media\/2095"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/ro\/wp-json\/wp\/v2\/media?parent=2094"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rf-capacitor.com\/ro\/wp-json\/wp\/v2\/product_brand?post=2094"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rf-capacitor.com\/ro\/wp-json\/wp\/v2\/product_cat?post=2094"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/ro\/wp-json\/wp\/v2\/product_tag?post=2094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}