{"id":7467,"date":"2017-04-13T04:50:05","date_gmt":"2017-04-13T07:50:05","guid":{"rendered":"https:\/\/blog.wika.com\/pt\/\/?p=7467"},"modified":"2024-07-23T18:39:51","modified_gmt":"2024-07-23T21:39:51","slug":"pressostato-eletronico","status":"publish","type":"post","link":"https:\/\/blog.wika.com\/pt\/know-how\/pressostato-eletronico\/","title":{"rendered":"O que \u00e9 um pressostato eletr\u00f4nico?"},"content":{"rendered":"<p>Na ind\u00fastria de constru\u00e7\u00e3o de m\u00e1quinas, tornou-se pr\u00e1tica comum a utiliza\u00e7\u00e3o de pressostatos eletr\u00f4nicos. O uso de pressostatos mec\u00e2nicos est\u00e1 em decl\u00ednio. As vantagens da vers\u00e3o eletr\u00f4nica do pressostato s\u00e3o um display digital, pontos de chaveamento ajust\u00e1veis e maior confiabilidade.<strong>\u00a0<\/strong>Um pressostato eletr\u00f4nico \u00e9 baseado em um sensor de press\u00e3o eletr\u00f4nico (muitas vezes tamb\u00e9m conhecido como um transmissor de press\u00e3o) e, portanto, tamb\u00e9m possui a mesma funcionalidade. Por causa dos interruptores eletr\u00f4nicos integrados usados para abrir ou fechar o circuito el\u00e9trico, ele \u00e9 capaz de executar tarefas de controle simples.<\/p>\n<p>O ponto de comuta\u00e7\u00e3o e o ponto de reinicializa\u00e7\u00e3o podem ser ajustados individualmente e convenientemente no dispositivo. Por defini\u00e7\u00e3o, um pressostato apenas fornece os sinais bin\u00e1rios, tais como ponto de comuta\u00e7\u00e3o ou ponto de reposi\u00e7\u00e3o &#8220;alcan\u00e7ado&#8221; ou &#8220;n\u00e3o alcan\u00e7ado&#8221;, mas n\u00e3o fornece qualquer informa\u00e7\u00e3o sobre at\u00e9 que ponto a press\u00e3o atual est\u00e1 longe do ponto de comuta\u00e7\u00e3o ou do ponto de reposi\u00e7\u00e3o &#8220;alcan\u00e7ado&#8221;. Por esta raz\u00e3o, muitos pressostatos possuem um display e, adicionalmente, um sinal de sa\u00edda anal\u00f3gico. Isso permite verificar a press\u00e3o aplicada ou os par\u00e2metros ajustados no visor.<\/p>\n<p>Naturalmente, o valor de press\u00e3o tamb\u00e9m pode ser transmitido atrav\u00e9s do sinal de sa\u00edda anal\u00f3gico para uma unidade de controle. Este tipo de pressostato eletr\u00f4nico pode ser considerado um instrumento 3 em 1. Ele combina um interruptor eletr\u00f4nico, um transmissor de press\u00e3o \/ sensor de press\u00e3o e um display digital em um \u00fanico instrumento. Al\u00e9m do <a href=\"https:\/\/www.wika.com\/pt-br\/psd_4.WIKA?highlightedText=psd-30\" target=\"_blank\" rel=\"noopener external nofollow\" class=\"ext-link\" onclick=\"this.target=&#039;_blank&#039;;\">pressostato eletr\u00f4nico PSD-30<\/a>, a WIKA tamb\u00e9m oferece os <a href=\"https:\/\/www.wika.com\/pt-br\/tsd_30.WIKA?highlightedText=tsd-30\" target=\"_blank\" rel=\"noopener external nofollow\" class=\"ext-link\" onclick=\"this.target=&#039;_blank&#039;;\">termostatos eletr\u00f4nicos<\/a> e chaves de n\u00edvel eletr\u00f4nicos com mesmo design.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Na ind\u00fastria de constru\u00e7\u00e3o de m\u00e1quinas, tornou-se pr\u00e1tica comum a utiliza\u00e7\u00e3o de pressostatos eletr\u00f4nicos. O uso de pressostatos mec\u00e2nicos est\u00e1 em decl\u00ednio. As vantagens da vers\u00e3o eletr\u00f4nica do pressostato s\u00e3o um display digital, pontos de chaveamento ajust\u00e1veis e maior confiabilidade.\u00a0Um pressostato eletr\u00f4nico \u00e9 baseado em um sensor de press\u00e3o eletr\u00f4nico (muitas vezes tamb\u00e9m conhecido como [&hellip;]<\/p>\n","protected":false},"author":145,"featured_media":7469,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[93,94,77],"class_list":["post-7467","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-know-how","tag-chave-eletronica","tag-pressostato","tag-sensor-pressao"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>O que \u00e9 um pressostato eletr\u00f4nico? - WIKA blog<\/title>\n<meta name=\"description\" content=\"Na ind\u00fastria de constru\u00e7\u00e3o de m\u00e1quinas, tornou-se pr\u00e1tica comum a utiliza\u00e7\u00e3o de pressostatos eletr\u00f4nicos. 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