{"id":1630,"date":"2011-05-02T08:28:55","date_gmt":"2011-05-02T06:28:55","guid":{"rendered":"http:\/\/blog.wika.es\/?p=1630"},"modified":"2023-11-24T13:07:08","modified_gmt":"2023-11-24T12:07:08","slug":"que-es-un-presotato-electronico","status":"publish","type":"post","link":"https:\/\/blog-stage.wika.cloudpowered.services\/es\/instrumentacion\/que-es-un-presotato-electronico\/","title":{"rendered":"\u00bfQu\u00e9 es un presotato electr\u00f3nico?"},"content":{"rendered":"<p><strong>Construcci\u00f3n y funcionamiento de un presostato electr\u00f3nico <\/strong> \u00a0<\/p>\n<div>Los presostatos electr\u00f3nicos sustituyen en el sector de la maquinaria cada vez m\u00e1s las versiones mec\u00e1nicas para realizar un control efectivo de la presi\u00f3n de servicio. Las ventajas de esta variante residen en una indicaci\u00f3n digital, puntos de interrupci\u00f3n ajustables y una fiabilidad considerablemente mejor. <!--more--><\/div>\n<p>Un presostato est\u00e1 basado en un sensor electr\u00f3nico que ofrece tambi\u00e9n la funcionalidad de un transmisor de presi\u00f3n. Mediante los interruptores electr\u00f3nicos incorporados para abrir o cerrar un circuito el\u00e9ctrico asume tareas sencillas de control y regulaci\u00f3n. El punto de ruptura y la hist\u00e9resis pueden ajustarse directamente en el instrumento.\u00a0Por defecto un presostato solo emite las se\u00f1ales digitales si la presi\u00f3n ha alcanzado el punto de interrupci\u00f3n o no, pero no indican la diferencia entre presi\u00f3n actual y presi\u00f3n del punto de interrupci\u00f3n.<\/p>\n<p>Muchos presostatos disponen por lo tanto de un display o de una se\u00f1al anal\u00f3gica suplementaria. El display permite la lectura de la presi\u00f3n actual y la verificaci\u00f3n de los par\u00e1metros ajustados. Este sistema permite adem\u00e1s la transmisi\u00f3n de la presi\u00f3n captada mediante la se\u00f1al anal\u00f3gica a una unidad de control y regulaci\u00f3n. Este presostato es un instrumento tipo 3 en 1 ya que incorpora un interruptor, un transmisor\/sensor y una indicaci\u00f3n digital. Un ejemplo de este tipo de instrumento es el <a href=\"http:\/\/blog.wika.es\/instrumentacion-de-presion\/versatilidad-y-precision\/\" class=\"ext-link\" rel=\"external nofollow\" onclick=\"this.target=&#039;_blank&#039;;\">PSD-30<\/a> de WIKA que fue galardonado con el if-Award por el mejor dise\u00f1o. \u00a0<\/p>\n<p>Art\u00edculo similar: <a href=\"http:\/\/blog.wika.es\/blog\/2013\/12\/19\/cmo-funciona-presostato-electrnico\/\" class=\"ext-link\" rel=\"external nofollow\" onclick=\"this.target=&#039;_blank&#039;;\">C\u00f3mo funciona un presostato electr\u00f3nico\u00a0<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Construcci\u00f3n y funcionamiento de un presostato electr\u00f3nico \u00a0 Los presostatos electr\u00f3nicos sustituyen en el sector de la maquinaria cada vez m\u00e1s las versiones mec\u00e1nicas para realizar un control efectivo de la presi\u00f3n de servicio. Las ventajas de esta variante residen en una indicaci\u00f3n digital, puntos de interrupci\u00f3n ajustables y una fiabilidad considerablemente mejor.<\/p>\n","protected":false},"author":154,"featured_media":6458,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[10,69],"class_list":["post-1630","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-instrumentacion","tag-presostato-instrumentacion-de-presion","tag-transmisor-de-presion"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00bfQu\u00e9 es un presotato electr\u00f3nico? - Blog de WIKA<\/title>\n<meta name=\"description\" content=\"Construcci\u00f3n y funcionamiento de un presostato electr\u00f3nico \u00a0 Los presostatos electr\u00f3nicos sustituyen en el sector de la maquinaria cada vez m\u00e1s las\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog-stage.wika.cloudpowered.services\/es\/instrumentacion\/que-es-un-presotato-electronico\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00bfQu\u00e9 es un presotato electr\u00f3nico? 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