{"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\/cs\/datchik-temperatury-opredelenie\/","title":{"rendered":"Teplotn\u00ed senzor (definice)"},"content":{"rendered":"

senzor teploty<\/strong> je za\u0159\u00edzen\u00ed ur\u010den\u00e9 k m\u011b\u0159en\u00ed a \u0159\u00edzen\u00ed teploty v r\u016fzn\u00fdch syst\u00e9mech a procesech. V kontextu topn\u00fdch syst\u00e9m\u016f hraj\u00ed teplotn\u00ed \u010didla kl\u00ed\u010dovou roli p\u0159i udr\u017eov\u00e1n\u00ed optim\u00e1ln\u00edch teplotn\u00edch podm\u00ednek a provozn\u00ed \u00fa\u010dinnosti za\u0159\u00edzen\u00ed.<\/p>\n

M\u00edsta instalace:<\/h3>\n
    \n
  1. Uvnit\u0159<\/strong> - pro ovl\u00e1d\u00e1n\u00ed teploty vzduchu a regulaci vyt\u00e1p\u011bn\u00ed.<\/li>\n
  2. Na potrub\u00ed<\/strong> \u2014 pro m\u011b\u0159en\u00ed teploty chladic\u00ed kapaliny (vody, nemrznouc\u00ed kapaliny) v topn\u00e9m syst\u00e9mu.<\/li>\n
  3. V kotl\u00edch a kotl\u00edch<\/strong> \u2014 pro sledov\u00e1n\u00ed a \u0159\u00edzen\u00ed teploty topen\u00ed.<\/li>\n
  4. Na ulici<\/strong> \u2014 v automatiza\u010dn\u00edch syst\u00e9mech \u0159\u00edzen\u00fdch po\u010das\u00edm pro m\u011b\u0159en\u00ed venkovn\u00ed teploty.<\/li>\n<\/ol>\n

    Typy teplotn\u00edch \u010didel:<\/h3>\n
      \n
    1. termistory (RTD)<\/strong> - zm\u011bna odporu v z\u00e1vislosti na teplot\u011b. Nejb\u011b\u017en\u011bj\u0161\u00ed typy: Pt100, Pt1000.<\/li>\n
    2. Termo\u010dl\u00e1nek<\/strong> - vytvo\u0159it elektrick\u00e9 nap\u011bt\u00ed v z\u00e1vislosti na teplot\u011b. Obl\u00edben\u00e9 typy: K, J, T.<\/li>\n
    3. Polovodi\u010dov\u00e9 senzory<\/strong> \u2014 vyu\u017e\u00edvat vlastnosti polovodi\u010dov\u00fdch materi\u00e1l\u016f k m\u011b\u0159en\u00ed teploty.<\/li>\n
    4. Infra\u010derven\u00e9 senzory (pyrometry)<\/strong> \u2014 m\u011b\u0159it teplotu na d\u00e1lku registrac\u00ed infra\u010derven\u00e9ho z\u00e1\u0159en\u00ed z p\u0159edm\u011btu.<\/li>\n
    5. Bimetalov\u00e9 senzory<\/strong> - pou\u017e\u00edvaj\u00ed dva kovy s r\u016fzn\u00fdmi koeficienty tepeln\u00e9 rozta\u017enosti, co\u017e zp\u016fsobuje ohyb desky p\u0159i zm\u011bn\u011b teploty.<\/li>\n<\/ol>\n

      Mo\u017enosti proveden\u00ed:<\/h3>\n
        \n
      1. Ponorn\u00e9 senzory<\/strong> \u2014 instalovan\u00e9 uvnit\u0159 potrub\u00ed nebo n\u00e1dr\u017e\u00ed pro p\u0159\u00edm\u00fd kontakt s chladic\u00ed kapalinou.<\/li>\n
      2. Povrchov\u00e9 senzory<\/strong> \u2014 p\u0159ipevn\u011bn\u00e9 k povrchu potrub\u00ed nebo za\u0159\u00edzen\u00ed pro m\u011b\u0159en\u00ed teploty bez kontaktu s kapalinou.<\/li>\n
      3. Venkovn\u00ed senzory<\/strong> \u2014 um\u00edst\u011bn\u00e9 mimo budovy pro m\u011b\u0159en\u00ed venkovn\u00ed teploty v automatick\u00fdch syst\u00e9mech z\u00e1visl\u00fdch na po\u010das\u00ed.<\/li>\n
      4. Kabelov\u00e9 senzory<\/strong> - pru\u017en\u00e1 a tenk\u00e1, lze ji pou\u017e\u00edt k ovinut\u00ed potrub\u00ed nebo jin\u00fdch p\u0159edm\u011bt\u016f.<\/li>\n
      5. Bezdr\u00e1tov\u00e9 senzory<\/strong> \u2014 p\u0159en\u00e1\u0161et data p\u0159es r\u00e1diov\u00fd kan\u00e1l, vhodn\u00fd pro pou\u017eit\u00ed na t\u011b\u017eko dostupn\u00fdch m\u00edstech nebo pro integraci do syst\u00e9m\u016f chytr\u00e9 dom\u00e1cnosti.<\/li>\n<\/ol>\n

        Aplikace:<\/h3>\n