{"id":10160,"date":"2024-07-16T16:03:25","date_gmt":"2024-07-16T14:03:25","guid":{"rendered":"https:\/\/firebox.com.ua\/?p=10160"},"modified":"2024-07-16T16:04:19","modified_gmt":"2024-07-16T14:04:19","slug":"datchik-temperatury-opredelenie","status":"publish","type":"post","link":"https:\/\/firebox.com.ua\/ro\/datchik-temperatury-opredelenie\/","title":{"rendered":"Senzor de temperatur\u0103 (defini\u021bie)"},"content":{"rendered":"<p><strong>senzor de temperatura<\/strong> este un dispozitiv conceput pentru a m\u0103sura \u0219i controla temperatura \u00een diverse sisteme \u0219i procese. \u00cen contextul sistemelor de \u00eenc\u0103lzire, senzorii de temperatur\u0103 joac\u0103 un rol cheie \u00een men\u021binerea condi\u021biilor optime de temperatur\u0103 \u0219i a eficien\u021bei de func\u021bionare a echipamentelor.<\/p>\n<h3>Locuri de instalare:<\/h3>\n<ol>\n<li><strong>\u00cen interior<\/strong> - pentru a controla temperatura aerului si a regla incalzirea.<\/li>\n<li><strong>Pe conducte<\/strong> \u2014 pentru m\u0103surarea temperaturii lichidului de r\u0103cire (ap\u0103, antigel) \u00een sistemul de \u00eenc\u0103lzire.<\/li>\n<li><strong>\u00cen cazane \u0219i cazane<\/strong> \u2014 pentru monitorizarea \u0219i controlul temperaturii de \u00eenc\u0103lzire.<\/li>\n<li><strong>Pe strada<\/strong> \u2014 \u00een sistemele de automatizare compensate de vreme pentru m\u0103surarea temperaturii exterioare.<\/li>\n<\/ol>\n<h3>Tipuri de senzori de temperatur\u0103:<\/h3>\n<ol>\n<li><strong>Termistori (RTD)<\/strong> - modifica rezistenta in functie de temperatura. Cele mai comune tipuri: Pt100, Pt1000.<\/li>\n<li><strong>Termocuplu<\/strong> - creaza tensiune electrica in functie de temperatura. Tipuri populare: K, J, T.<\/li>\n<li><strong>Senzori cu semiconductori<\/strong> \u2014 utiliza\u021bi propriet\u0103\u021bile materialelor semiconductoare pentru a m\u0103sura temperatura.<\/li>\n<li><strong>Senzori cu infraro\u0219u (pirometre)<\/strong> \u2014 m\u0103sura\u021bi temperatura la distan\u021b\u0103 prin \u00eenregistrarea radia\u021biei infraro\u0219ii de la un obiect.<\/li>\n<li><strong>Senzori bimetalici<\/strong> - folosesc dou\u0103 metale cu coeficien\u021bi diferi\u021bi de dilatare termic\u0103, ceea ce face ca placa s\u0103 se \u00eendoaie la schimbarea temperaturii.<\/li>\n<\/ol>\n<h3>Op\u021biuni de execu\u021bie:<\/h3>\n<ol>\n<li><strong>Senzori de imersie<\/strong> \u2014 instalate \u00een interiorul conductelor sau rezervoarelor pentru contact direct cu lichidul de r\u0103cire.<\/li>\n<li><strong>Senzori de suprafa\u021b\u0103<\/strong> \u2014 ata\u0219at la suprafa\u021ba \u021bevilor sau a echipamentelor pentru m\u0103surarea temperaturii f\u0103r\u0103 contact cu lichidul.<\/li>\n<li><strong>Senzori de exterior<\/strong> \u2014 amplasate \u00een exteriorul cl\u0103dirilor pentru a m\u0103sura temperatura exterioar\u0103 \u00een sistemele de automatizare dependente de vreme.<\/li>\n<li><strong>Senzori de cablu<\/strong> - flexibil si subtire, poate fi folosit pentru infasurarea tevilor sau a altor obiecte.<\/li>\n<li><strong>Senzori wireless<\/strong> \u2014 transmite\u021bi date pe un canal radio, convenabil pentru utilizare \u00een locuri greu accesibile sau pentru integrarea \u00een sistemele de cas\u0103 inteligent\u0103.<\/li>\n<\/ol>\n<h3>Aplica\u021bie:<\/h3>\n<ul>\n<li><strong>Sisteme de incalzire<\/strong> \u2014 controlul \u0219i reglarea temperaturii lichidului de r\u0103cire, a aerului interior, a temperaturii exterioare.<\/li>\n<li><strong>Procese industriale<\/strong> \u2014 monitorizarea temperaturii \u00een diverse procese tehnologice.<\/li>\n<li><strong>Aparate de uz casnic<\/strong> \u2014 termostate, aparate de aer condi\u021bionat, electrocasnice.<\/li>\n<\/ul>\n<p>Senzorii de temperatur\u0103 sunt o parte integrant\u0103 a modernului <a href=\"\/ro\/pogodozavisimaya-avtomatika-chto-jeto\/\">sisteme de automatizare<\/a> \u0219i control, oferind m\u0103surarea \u0219i reglarea precis\u0103 a condi\u021biilor de temperatur\u0103.<\/p>\n<h2>Ce este \u00een sortimentul nostru:<\/h2>\n<p><a href=\"\/ro\/komplektuyushhie-pelletnyh-gorelok-i-tverdotoplivnyh-kotlov\/avtomatika\/jomkostnyj-datchik\/\">Senzor capacitiv<\/a><\/p>\n<p><a href=\"\/ro\/komplektuyushhie-pelletnyh-gorelok-i-tverdotoplivnyh-kotlov\/avtomatika\/datchik-plameni-pelletnoj-gorelki-osr-4\/\">Senzor de flac\u0103r\u0103 pentru arz\u0103tor de pele\u021bi<\/a><\/p>\n<p><a href=\"\/ro\/komplektuyushhie-pelletnyh-gorelok-i-tverdotoplivnyh-kotlov\/avtomatika-kontrolya-klimata\/ecofloor\/komnatnyj-datchik-temperatury-provodnoj-xtherm-30p-black\/\">Senzor de temperatura camerei<\/a><\/p>\n<p><a href=\"https:\/\/firebox.com.ua\/ro\/komplektuyushhie-pelletnyh-gorelok-i-tverdotoplivnyh-kotlov\/avtomatika-kontrolya-klimata\/ecofloor\/st10-datchik-temperatury-teplonositelya\/\">Senzor de temperatura lichidului de racire<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0414\u0430\u0442\u0447\u0438\u043a \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u2014 \u044d\u0442\u043e \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0435 \u0434\u043b\u044f \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b \u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430\u0445. \u0412 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u0435 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[&#8230;]\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85],"tags":[],"class_list":["post-10160","post","type-post","status-publish","format-standard","hentry","category-baza-terminov-po-otopleniyu"],"_links":{"self":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/10160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/comments?post=10160"}],"version-history":[{"count":1,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/10160\/revisions"}],"predecessor-version":[{"id":10161,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/10160\/revisions\/10161"}],"wp:attachment":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/media?parent=10160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/categories?post=10160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/tags?post=10160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}