La c\u00e9lula de medici\u00f3n (v\u00e9ase la figura\u00a01<\/strong>) es colocada en un term\u00f3stato de la empresa OMEGA. Por lo tanto, la permitividad relativa puede medirse en un rango de temperatura entre 20\u00a0\u00b0C y 180\u00a0\u00b0C. En este caso, la temperatura es ajustada con una precisi\u00f3n de 0,03\u00a0K. De este modo es posible medir directamente curvas de temperatura.<\/p>\n <\/p>\n Fig. 1:<\/strong> Dise\u00f1o esquem\u00e1tico de la disposici\u00f3n de electrodos de la c\u00e9lula de medici\u00f3n para determinar la permitividad relativa (aparato Epsilon+ de la empresa flucon fluid control GmbH)<\/p><\/div>\n Sobre la base de la permitividad relativa \u0190r<\/sub> y de la conductividad de los l\u00edquidos puede determinarse el tiempo de relajaci\u00f3n en un recipiente o una parte de la instalaci\u00f3n conductiva o capaz de desviar la carga conforme a la directiva TRGS 727 <\/a>[1]<\/a> seg\u00fan esta ecuaci\u00f3n:<\/p>\n \u01ac = \u01900<\/sub> \u00b7 \u0190r<\/sub> \/ k<\/p>\n Por lo dem\u00e1s, la permitividad relativa tambi\u00e9n se requiere, entre otras cosas, para el ajuste y\/o el funcionamiento debido de sondas capacitivas del nivel de llenado.<\/p>\n [1] <\/a>TRGS 727 Vermeidung von Z\u00fcndgefahren infolge elektrostatischer Aufladungen, Januar 2016 [Prevenci\u00f3n de peligros de inflamaci\u00f3n a causa de cargas electrost\u00e1tocas, enero de 2016][\/vc_column_text][vc_row_inner rt_row_style=\u00bbglobal-style\u00bb rt_bg_custom_alignment=\u00bbtop\u00bb][vc_column_inner width=\u00bb1\/2″ rt_column_shadow=\u00bb\u00bb rt_bg_image_repeat=\u00bbrepeat\u00bb rt_bg_size=\u00bbauto auto\u00bb rt_bg_attachment=\u00bbscroll\u00bb][vc_btn title=\u00bbCaracter\u00edsticas de sustancias\u00bb style=\u00bbclassic\u00bb color=\u00bbpurple\u00bb i_icon_fontawesome=\u00bbfas fa-angle-left\u00bb css=\u00bb\u00bb add_icon=\u00bbtrue\u00bb link=\u00bburl:%2Fes%2Fleistungen%2Fkenndaten-von-stoffen%2F|title:Caracter%C3%ADsticas%20de%20sustancias\u00bb el_class=\u00bbbtn–red\u00bb][\/vc_column_inner][vc_column_inner width=\u00bb1\/2″ rt_column_shadow=\u00bb\u00bb rt_bg_image_repeat=\u00bbrepeat\u00bb rt_bg_size=\u00bbauto auto\u00bb rt_bg_attachment=\u00bbscroll\u00bb][vc_btn title=\u00bbPrestaciones\u00bb style=\u00bbclassic\u00bb color=\u00bbpurple\u00bb i_icon_fontawesome=\u00bbfas fa-angle-left\u00bb css=\u00bb\u00bb add_icon=\u00bbtrue\u00bb link=\u00bburl:%2Fes%2Fleistungen%2F|title:Prestaciones%20″ el_class=\u00bbbtn–red\u00bb][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":" [vc_row rt_row_background_width=\u00bbfullwidth\u00bb rt_row_content_width=\u00bbdefault\u00bb rt_row_style=\u00bbdefault-style\u00bb rt_row_borders=\u00bb\u00bb rt_row_shadows=\u00bb\u00bb rt_row_paddings=\u00bbfalse\u00bb rt_bg_effect=\u00bbclassic\u00bb rt_bg_image_repeat=\u00bbrepeat\u00bb rt_bg_size=\u00bbcover\u00bb rt_bg_position=\u00bbright top\u00bb rt_bg_attachment=\u00bbscroll\u00bb rt_bg_video_format=\u00bbself-hosted\u00bb][vc_column width=\u00bb1\/3″ rt_column_shadow=\u00bb\u00bb rt_bg_image_repeat=\u00bbrepeat\u00bb rt_bg_size=\u00bbauto auto\u00bb rt_bg_attachment=\u00bbscroll\u00bb class=\u00bbdownload\u00bb rt_bg_color=\u00bb\u00bb rt_bg_overlay_color=\u00bb\u00bb offset=\u00bbvc_hidden-sm vc_hidden-xs\u00bb css=\u00bb.vc_custom_1532424200870{padding-bottom: 0px !important;}\u00bb rt_padding_bottom=\u00bb0″][vc_widget_sidebar sidebar_id=\u00bbrt-theme-20-common-sidebar\u00bb][\/vc_column][vc_column width=\u00bb2\/3″ rt_column_shadow=\u00bb\u00bb rt_bg_image_repeat=\u00bbrepeat\u00bb rt_bg_size=\u00bbauto auto\u00bb rt_bg_attachment=\u00bbscroll\u00bb class=\u00bbmaincontent\u00bb rt_bg_color=\u00bb\u00bb rt_bg_overlay_color=\u00bb\u00bb css=\u00bb.vc_custom_1532424195693{margin-bottom: 1em !important;padding-bottom: 2em !important;}\u00bb][vc_column_text css=\u00bb\u00bb el_class=\u00bbredborderleft\u00bb] Determinaci\u00f3n de la permitividad relativa La permitividad relativa de …![\"\"](\"https:\/\/consilab.de\/wp-content\/uploads\/2021\/02\/relative-permittivitaet.png\")
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