{"id":96,"date":"2023-07-27T21:53:42","date_gmt":"2023-07-27T19:53:42","guid":{"rendered":"https:\/\/wasserstoffrechner.wordpress.com\/?page_id=96"},"modified":"2026-06-26T09:13:16","modified_gmt":"2026-06-26T09:13:16","slug":"taupunkt","status":"publish","type":"page","link":"https:\/\/hydrogentools.de\/en\/taupunkt\/","title":{"rendered":"Dew Point Calculator"},"content":{"rendered":"<p class=\"wp-block-paragraph\">In many applications, the relative humidity must be calculated from the dew point. This is particularly difficult under high pressures due to the non-ideal behavior of hydrogen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The following calculator processes the input \"Dew point at atmospheric pressure\" and converts it to \"Water content at atmospheric pressure\".\nNote: At atmospheric pressure, the value in \u00b5mol\/mol is identical to the volume-based value in ppm (V). All calculations are based on the real gas behavior of hydrogen. <br>Hinweis: Unter Atmosph\u00e4rendruck ist die Angabe in \u00b5mol\/mol identisch zu der volumenbezogenen Angabe ppm (V). F\u00fcr alle Berechnungen wird das Realgasverhalten von Wasserstoff zugrunde gelegt.  <\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<iframe loading=\"lazy\" width=\"513\" height=\"182\" frameborder=\"0\" scrolling=\"no\" src=\"https:\/\/1drv.ms\/x\/c\/1394890fca1db77c\/IQRJZnlMJBQmR4eYbwroLObjASYPWBRUd_ruNq9aV6Rwel8?em=2&#038;wdAllowInteractivity=False&#038;AllowTyping=True&#038;Item='Taupunkt%20Frontend%20'!B2%3AI10&#038;wdHideGridlines=True&#038;wdInConfigurator=True&#038;wdInConfigurator=True&#038;wdbipreview=true\"><\/iframe>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><br>If the pressure-related dew point is to be calculated from the water content, the following calculator must be used.\n\nNote: At atmospheric pressure, the unit ppm (V) is identical to \u00b5mol\/mol. After compression, the ppm (V) value increases depending on the compressibility of hydrogen.\nThus, the temperature at which water condenses out of hydrogen is higher at higher pressures \u2014 the dew point and the water content in volume fractions (ppm(V)) increase. All calculations are based on the real gas behavior of hydrogen. <br><br>Hinweis: Bei Atmosph\u00e4rendruck ist die Einheit ppm (V) identisch zur Angabe in \u00b5mol\/mol. Nach Verdichtung steigt der Wert f\u00fcr ppm (V) jedoch in Abh\u00e4ngigkeit von der Kompressibilit\u00e4t von Wasserstoff an. <br>Thus, the temperature at which water condenses out of hydrogen is higher at higher pressures \u2014 the dew point and water content in volume fractions (ppm(V)) increase. All calculations are based on the real gas behavior of hydrogen.  <\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<iframe loading=\"lazy\" width=\"513\" height=\"295\" frameborder=\"0\" scrolling=\"no\" src=\"https:\/\/1drv.ms\/x\/c\/1394890fca1db77c\/IQRJZnlMJBQmR4eYbwroLObjASYPWBRUd_ruNq9aV6Rwel8?em=2&#038;wdAllowInteractivity=False&#038;AllowTyping=True&#038;Item='Taupunkt%20Frontend%20'!B13%3AI27&#038;wdHideGridlines=True&#038;wdInConfigurator=True&#038;wdInConfigurator=True&#038;wdbipreview=true\"><\/iframe>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><em>All online tools have been programmed to the best of my knowledge; however, errors cannot be entirely excluded. Any use is therefore at your own risk. Any legal or financial claims are excluded.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>In vielen Anwendungen muss aus dem Taupunkt die relativen Feuchte berechnet werden. Das ist insbesondere unter hohen Dr\u00fccken aufgrund des nicht-idealen Verhaltens von Wasserstoff h\u00e4ndisch nur unter hohem Aufwand m\u00f6glich. Der folgende Rechner verarbeitet die Eingabe &#8222;Taupunkt bei Atmosph\u00e4rendruck&#8220;, und wandelt diesen Wert um zum &#8222;Wassergehalt bei Atmosph\u00e4rendruck&#8220;. Hinweis: Unter Atmosph\u00e4rendruck ist die Angabe in&hellip; <a class=\"more-link\" href=\"https:\/\/hydrogentools.de\/en\/taupunkt\/\">Continue reading <span class=\"screen-reader-text\">Dew Point Calculator<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-96","page","type-page","status-publish","hentry","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Berechnung des Taupunkts von Wasserstoff - Wasserstofftools<\/title>\n<meta name=\"description\" content=\"Mit diesem Rechner kann der Taupunkt von Wasserstoff unter verschiedenen Dr\u00fccken berechnet und verglichen werden.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hydrogentools.de\/en\/taupunkt\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Berechnung des Taupunkts von Wasserstoff - Wasserstofftools\" \/>\n<meta property=\"og:description\" content=\"Mit diesem Rechner kann der Taupunkt von Wasserstoff unter verschiedenen Dr\u00fccken berechnet und verglichen werden.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hydrogentools.de\/en\/taupunkt\/\" \/>\n<meta property=\"og:site_name\" content=\"Wasserstofftools\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-26T09:13:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hydrogentools.de\/wp-content\/uploads\/2023\/07\/Logo-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"512\" \/>\n\t<meta property=\"og:image:height\" content=\"512\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hydrogentools.de\\\/taupunkt\\\/\",\"url\":\"https:\\\/\\\/hydrogentools.de\\\/taupunkt\\\/\",\"name\":\"Berechnung des Taupunkts von Wasserstoff - Wasserstofftools\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hydrogentools.de\\\/#website\"},\"datePublished\":\"2023-07-27T19:53:42+00:00\",\"dateModified\":\"2026-06-26T09:13:16+00:00\",\"description\":\"Mit diesem Rechner kann der Taupunkt von Wasserstoff unter verschiedenen Dr\u00fccken berechnet und verglichen werden.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hydrogentools.de\\\/taupunkt\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hydrogentools.de\\\/taupunkt\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hydrogentools.de\\\/taupunkt\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/hydrogentools.de\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Taupunkt\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hydrogentools.de\\\/#website\",\"url\":\"https:\\\/\\\/hydrogentools.de\\\/\",\"name\":\"Wasserstofftools\",\"description\":\"Werkzeuge zur Planung von Wasserstoffanlagen\",\"alternateName\":\"Hydrogentools\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hydrogentools.de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Berechnung des Taupunkts von Wasserstoff - Wasserstofftools","description":"Mit diesem Rechner kann der Taupunkt von Wasserstoff unter verschiedenen Dr\u00fccken berechnet und verglichen werden.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hydrogentools.de\/en\/taupunkt\/","og_locale":"en_US","og_type":"article","og_title":"Berechnung des Taupunkts von Wasserstoff - Wasserstofftools","og_description":"Mit diesem Rechner kann der Taupunkt von Wasserstoff unter verschiedenen Dr\u00fccken berechnet und verglichen werden.","og_url":"https:\/\/hydrogentools.de\/en\/taupunkt\/","og_site_name":"Wasserstofftools","article_modified_time":"2026-06-26T09:13:16+00:00","og_image":[{"width":512,"height":512,"url":"https:\/\/hydrogentools.de\/wp-content\/uploads\/2023\/07\/Logo-1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/hydrogentools.de\/taupunkt\/","url":"https:\/\/hydrogentools.de\/taupunkt\/","name":"Berechnung des Taupunkts von Wasserstoff - Wasserstofftools","isPartOf":{"@id":"https:\/\/hydrogentools.de\/#website"},"datePublished":"2023-07-27T19:53:42+00:00","dateModified":"2026-06-26T09:13:16+00:00","description":"Mit diesem Rechner kann der Taupunkt von Wasserstoff unter verschiedenen Dr\u00fccken berechnet und verglichen werden.","breadcrumb":{"@id":"https:\/\/hydrogentools.de\/taupunkt\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hydrogentools.de\/taupunkt\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/hydrogentools.de\/taupunkt\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/hydrogentools.de\/"},{"@type":"ListItem","position":2,"name":"Taupunkt"}]},{"@type":"WebSite","@id":"https:\/\/hydrogentools.de\/#website","url":"https:\/\/hydrogentools.de\/","name":"Wasserstofftools","description":"Tools for hydrogen plant planning","alternateName":"Hydrogentools","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hydrogentools.de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/hydrogentools.de\/en\/wp-json\/wp\/v2\/pages\/96","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hydrogentools.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hydrogentools.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hydrogentools.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hydrogentools.de\/en\/wp-json\/wp\/v2\/comments?post=96"}],"version-history":[{"count":11,"href":"https:\/\/hydrogentools.de\/en\/wp-json\/wp\/v2\/pages\/96\/revisions"}],"predecessor-version":[{"id":696,"href":"https:\/\/hydrogentools.de\/en\/wp-json\/wp\/v2\/pages\/96\/revisions\/696"}],"wp:attachment":[{"href":"https:\/\/hydrogentools.de\/en\/wp-json\/wp\/v2\/media?parent=96"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}