{"id":2084,"date":"2025-01-14T03:10:45","date_gmt":"2025-01-14T03:10:45","guid":{"rendered":"https:\/\/rf-capacitor.com\/?post_type=product&p=2084"},"modified":"2025-01-14T07:43:24","modified_gmt":"2025-01-14T07:43:24","slug":"open-loop-hall-current-sensor","status":"publish","type":"product","link":"https:\/\/rf-capacitor.com\/hu\/open-loop-hall-current-sensor\/","title":{"rendered":"Nyitott hurk\u00fa Hall-\u00e1ram\u00e9rz\u00e9kel\u0151"},"content":{"rendered":"

A ny\u00edlt hurk\u00fa Hall-effektus\u00fa \u00e1ram\u00e9rz\u00e9kel\u0151 az \u00e1ram\u00e9rz\u00e9kel\u0151k olyan t\u00edpusa, amely k\u00f6zvetlen\u00fcl m\u00e9ri a vezet\u00e9ken \u00e1tfoly\u00f3 \u00e1ram \u00e1ltal l\u00e9trehozott m\u00e1gneses mez\u0151t.<\/p>\n

\u00cdgy m\u0171k\u00f6dik a ny\u00edlt hurk\u00fa Hall-\u00e1ram\u00e9rz\u00e9kel\u0151:<\/h2>\n
    \n
  1. Jelenlegi \u00e1raml\u00e1s:<\/strong> Amikor a vezet\u0151n \u00e1ram folyik kereszt\u00fcl, m\u00e1gneses mez\u0151t hoz l\u00e9tre k\u00f6r\u00fcl\u00f6tte.<\/li>\n
  2. M\u00e1gneses mez\u0151 \u00e9rz\u00e9kel\u00e9se:<\/strong> A vezet\u0151 k\u00f6zel\u00e9ben elhelyezett Hall-\u00e9rz\u00e9kel\u0151 \u00e9rz\u00e9keli ennek a m\u00e1gneses t\u00e9rnek az er\u0151ss\u00e9g\u00e9t.<\/li>\n
  3. Fesz\u00fclts\u00e9g kimenet:<\/strong> A Hall-\u00e9rz\u00e9kel\u0151 a m\u00e1gneses mez\u0151 er\u0151ss\u00e9g\u00e9vel ar\u00e1nyos fesz\u00fclts\u00e9get \u00e1ll\u00edt el\u0151, \u00e9s k\u00f6vetkez\u00e9sk\u00e9ppen ar\u00e1nyos a vezet\u0151n \u00e1tfoly\u00f3 \u00e1rammal.<\/li>\n<\/ol>\n

    F\u0151bb jellemz\u0151k:<\/h2>\n
      \n
    • Egyszer\u0171 fel\u00e9p\u00edt\u00e9s:<\/strong> Viszonylag egyszer\u0171en \u00e9s olcs\u00f3n gy\u00e1rthat\u00f3.<\/li>\n
    • Nem invaz\u00edv m\u00e9r\u00e9s:<\/strong> Nem sz\u00fcks\u00e9ges az \u00e1ramk\u00f6r megszak\u00edt\u00e1sa az \u00e1ram m\u00e9r\u00e9s\u00e9hez.<\/li>\n
    • J\u00f3 s\u00e1vsz\u00e9less\u00e9g:<\/strong> Mind az egyen-, mind a v\u00e1ltakoz\u00f3 \u00e1ramot pontosan tudja m\u00e9rni.<\/li>\n
    • K\u00fcls\u0151 m\u00e1gneses interferenci\u00e1ra \u00e9rz\u00e9keny:<\/strong> A k\u00fcls\u0151 m\u00e1gneses mez\u0151k befoly\u00e1solhatj\u00e1k az \u00e9rz\u00e9kel\u0151 pontoss\u00e1g\u00e1t.<\/li>\n
    • H\u0151m\u00e9rs\u00e9klet-\u00e9rz\u00e9kenys\u00e9g:<\/strong> Az \u00e9rz\u00e9kel\u0151 kimenet\u00e9t befoly\u00e1solhatj\u00e1k a h\u0151m\u00e9rs\u00e9klet-v\u00e1ltoz\u00e1sok.<\/li>\n<\/ul>\n

      Alkalmaz\u00e1sok:<\/h2>\n
        \n
      • Motorvez\u00e9rl\u00e9s:<\/strong> Motor\u00e1ramok fel\u00fcgyelete ipari hajt\u00e1sokban \u00e9s aut\u00f3ipari alkalmaz\u00e1sokban.<\/li>\n
      • Akkumul\u00e1tor-kezel\u0151 rendszerek (BMS):<\/strong> Az akkumul\u00e1tor\u00e1ram m\u00e9r\u00e9se elektromos j\u00e1rm\u0171vekben \u00e9s energiat\u00e1rol\u00f3 rendszerekben.<\/li>\n
      • T\u00fal\u00e1ramv\u00e9delem:<\/strong> Az elektromos \u00e1ramk\u00f6r\u00f6kben fell\u00e9p\u0151 t\u00fal\u00e1ram\u00e1llapotok \u00e9szlel\u00e9se \u00e9s az azokra val\u00f3 reag\u00e1l\u00e1s.<\/li>\n
      • Teljes\u00edtm\u00e9nyfigyel\u00e9s:<\/strong> Az energiafogyaszt\u00e1s m\u00e9r\u00e9se k\u00fcl\u00f6nb\u00f6z\u0151 alkalmaz\u00e1sokban.<\/li>\n<\/ul>\n

        Korl\u00e1toz\u00e1sok:<\/h2>\n
          \n
        • A pontoss\u00e1got befoly\u00e1solhatj\u00e1k a k\u00fcls\u0151 m\u00e1gneses mez\u0151k \u00e9s a h\u0151m\u00e9rs\u00e9klet-ingadoz\u00e1sok.<\/strong><\/li>\n
        • Tov\u00e1bbi jelkondicion\u00e1l\u00f3 \u00e1ramk\u00f6r\u00f6ket ig\u00e9nyelhet a pontoss\u00e1g jav\u00edt\u00e1sa \u00e9s a k\u00f6rnyezeti t\u00e9nyez\u0151k kompenz\u00e1l\u00e1sa \u00e9rdek\u00e9ben.<\/strong><\/li>\n<\/ul>\n

          E korl\u00e1tok ellen\u00e9re a ny\u00edlt hurk\u00fa Hall-effektus\u00fa \u00e1ram\u00e9rz\u00e9kel\u0151k egyszer\u0171s\u00e9g\u00fck \u00e9s k\u00f6nny\u0171 haszn\u00e1latuk miatt k\u00f6lts\u00e9ghat\u00e9kony \u00e9s praktikus megold\u00e1st k\u00edn\u00e1lnak sz\u00e1mos \u00e1ram\u00e9rz\u00e9kel\u00e9si alkalmaz\u00e1shoz.<\/p>","protected":false},"excerpt":{"rendered":"

          Specifik\u00e1ci\u00f3 \u00e9s jellemz\u0151k \uff1a<\/p>\n

          \u25cf N\u00e9vleges bemeneti \u00e1ram: 0~(200-1000)A<\/p>\n

          \u25cf N\u00e9vleges teljes\u00edtm\u00e9ny: 5V \/ 4V \/ 4-20mA<\/p>\n

          \u25cf Apert\u00fara: 20mm\/40mm\/55mm\/etc<\/p>\n

          \u25cf T\u00e1pegys\u00e9g: \u00b115V \/ 12V \/ 24V<\/p>\n

          \u25cf Kis csomagm\u00e9ret<\/p>\n

          \u25cf Alacsony energiafogyaszt\u00e1s<\/p>\n

          \u25cf B\u0151v\u00edtett m\u00e9r\u00e9si tartom\u00e1ny<\/p>\n

          \u25cf Osztott t\u00edpus; K\u00f6nny\u0171 telep\u00edt\u00e9s<\/p>","protected":false},"featured_media":2085,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[44],"product_tag":[],"class_list":{"0":"post-2084","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\/hu\/wp-json\/wp\/v2\/product\/2084","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rf-capacitor.com\/hu\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rf-capacitor.com\/hu\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/hu\/wp-json\/wp\/v2\/comments?post=2084"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rf-capacitor.com\/hu\/wp-json\/wp\/v2\/media\/2085"}],"wp:attachment":[{"href":"https:\/\/rf-capacitor.com\/hu\/wp-json\/wp\/v2\/media?parent=2084"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rf-capacitor.com\/hu\/wp-json\/wp\/v2\/product_brand?post=2084"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rf-capacitor.com\/hu\/wp-json\/wp\/v2\/product_cat?post=2084"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rf-capacitor.com\/hu\/wp-json\/wp\/v2\/product_tag?post=2084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}