Obstaja veliko standardov za ocenjevanje kakovosti grelnih elementov. Kako lahko preprosto preverimo kakovost grelnega elementa pri na\u0161em vsakdanjem delu in \u017eivljenju? Danes bom z vami delil, kako z multimetrom preveriti kakovost grelnega elementa.<\/p>\n\n\n\n
Multimeter nastavite na obmo\u010dje 1K ohmov in obe sondi namestite na oba konca grelne \u017eice.<\/p>\n\n\n\n
\u010ce multimeter poka\u017ee dolo\u010deno vrednost, pomeni, da grelna \u017eica deluje normalno. Zapi\u0161ite si vrednost upora. \u010ce ni prikazana nobena vrednost, to pomeni, da je grelna \u017eica pretrgana in grelnega elementa ni mogo\u010de uporabljati.<\/p>\n\n\n\n
Z uporabo formul 220250\/vrednost upora ali 380<\/em>380\/vrednost upora, lahko izra\u010dunate mo\u010d. \u010ce izra\u010dunana mo\u010d od nazivne mo\u010di odstopa za manj kot 5%, je grelni element dober.<\/p>\n\n\n\n \u010ce je odstopanje mo\u010di veliko, to pomeni, da je proizvodni postopek neustrezen. \u010ce je vrednost mo\u010di previsoka, na primer nad 10 000, pomeni, da je v grelni \u017eici kratek stik, kar lahko povzro\u010di po\u017ear ali druge elektri\u010dne okvare. V tem primeru grelnega elementa ne smete uporabljati.<\/p>\n\n\n\n GlobalQT je specializiran za proizvodnjo visokokakovostnih kvar\u010dni grelni elementi<\/a>. Za ve\u010d informacij obi\u0161\u010dite na\u0161o Spletna stran<\/a> ali nas kontaktirajte na contact@globalquartztube.com<\/a>.<\/p>","protected":false},"excerpt":{"rendered":" There are many standards to evaluate the quality of heating elements. How can we simply test the quality of a heating element in our daily work and life? Today, I will share with you how to use a multimeter to test the quality of a heating element. Set the multimeter to the 1K ohm range, […]<\/p>\n","protected":false},"author":3,"featured_media":5420,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"How to Test Infrared Heating Elements with a Multimeter","_seopress_titles_desc":"Learn how to test the quality of infrared heating elements using a multimeter by checking resistance and calculating power to ensure proper 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How can we simply test the quality of a heating element in our daily work and life? Today, I will share with you how to use a multimeter to test the quality of a heating element. 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