{"id":38005,"date":"2024-02-02T22:30:21","date_gmt":"2024-02-02T22:30:21","guid":{"rendered":"https:\/\/www.alicat.com\/?post_type=article&#038;p=38005"},"modified":"2026-03-12T17:50:01","modified_gmt":"2026-03-12T17:50:01","slug":"anzeige-der-variablen-anleitung-zum-wechsel-von-massendurchfluss-zu-volumendurchfluss","status":"publish","type":"support","link":"https:\/\/www.alicat.com\/de\/support\/display-variable-tutorial-changing-from-mass-flow-to-volumetric-flow\/","title":{"rendered":"Tutorial zur Anzeige von Variablen: Umstellung von Massendurchfluss auf Volumendurchfluss"},"content":{"rendered":"\n[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_row _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_heading title=&#8221;Display variable tutorial: Changing from mass flow to volumetric flow&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_heading][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221; sticky_enabled=&#8221;0&#8243;]Alicat <a href=\"https:\/\/www.alicat.com\/products\/gas-flow\/mass-flow-meter\/laminar-dp-mass-flow-meters\/\">mass flow meters<\/a> and <a href=\"https:\/\/www.alicat.com\/products\/gas-flow\/mass-flow-controller\/laminar-dp-mass-flow-controllers\/\">mass flow controllers<\/a> simultaneously monitor <a href=\"https:\/\/www.alicat.com\/support\/what-is-mass-flow\/\" target=\"_blank\" rel=\"noopener\">mass flow rate<\/a>, <a href=\"https:\/\/www.alicat.com\/support\/what-is-the-difference-between-mass-flow-and-volumetric-flow\/\" target=\"_blank\" rel=\"noopener\">volumetric flow rate<\/a>, absolute gas pressure, and gas temperature.\n\nHere, we explain how to switch between displaying mass flow rate and volumetric flow rate.\n<div class=\"link-with-icons-wrap m-b\"><strong><a href=\"https:\/\/www.alicat.com\/support\/control-loop-variable-tutorial-changing-between-mass-flow-volumetric-flow-or-pressure-control\/\" target=\"_blank\" rel=\"noopener\">Control loop variable tutorial: Changing between mass flow, volumetric flow, or pressure control<\/a><\/strong><\/div>\n<h2><\/h2>\n<h2>Step-by-step instructions<\/h2>\n<h3>1. Find the values for mass flow and volumetric flow<\/h3>\nOn the display for any Alicat flow instrument, the parameters shown on the device and the button ascribed to them are:\n<ul>\n\t<li><span style=\"color: #000000;\"><strong>Absolute pressure:<\/strong>\u00a0Top left<\/span><\/li>\n\t<li><span style=\"color: #000000;\"><strong>Temperature:<\/strong>\u00a0Top center<\/span><\/li>\n\t<li><span style=\"color: #000000;\"><strong>Setpoint\/Tare:<\/strong>\u00a0Top right<\/span><\/li>\n\t<li><span style=\"color: #000000;\"><strong>Volumetric flow:<\/strong>\u00a0Bottom left<\/span><\/li>\n\t<li><span style=\"color: #000000;\"><strong>Mass flow:<\/strong>\u00a0Bottom center<\/span><\/li>\n<\/ul>\n<h3>2. Change the displayed parameter<\/h3>\nPress the button below the readings on the display to change the value displayed on the main screen.\n<ul>\n\t<li><span style=\"color: #000000;\">To display volumetric flow in the center of the display, press the bottom left button.<\/span><\/li>\n\t<li><span style=\"color: #000000;\">To display mass flow in the center of the display, press the bottom center button.<\/span><\/li>\n<\/ul>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]\n","protected":false},"featured_media":46458,"parent":0,"template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"1920","content-type":"","_searchwp_excluded":""},"categories":[],"class_list":["post-38005","support","type-support","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Display Variable Tutorial: Changing from Mass Flow to Volumetric Flow - Alicat Scientific<\/title>\n<meta name=\"description\" content=\"Learn how to switch between displaying mass flow rate and volumetric flow rate on Alicat.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alicat.com\/de\/unterstutzung\/anzeige-der-variablen-anleitung-zum-wechsel-von-massendurchfluss-zu-volumendurchfluss\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Display Variable Tutorial: Changing from Mass Flow to Volumetric Flow\" \/>\n<meta property=\"og:description\" content=\"Learn how to switch between displaying mass flow rate and volumetric flow rate on Alicat.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alicat.com\/de\/unterstutzung\/anzeige-der-variablen-anleitung-zum-wechsel-von-massendurchfluss-zu-volumendurchfluss\/\" \/>\n<meta property=\"og:site_name\" content=\"Alicat Scientific\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/alicatscientific\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-12T17:50:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alicat.com\/wp-content\/uploads\/2026\/01\/featured-alicat.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\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=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alicat.com\\\/support\\\/display-variable-tutorial-changing-from-mass-flow-to-volumetric-flow\\\/\",\"url\":\"https:\\\/\\\/www.alicat.com\\\/support\\\/display-variable-tutorial-changing-from-mass-flow-to-volumetric-flow\\\/\",\"name\":\"Display Variable Tutorial: Changing from Mass Flow to Volumetric Flow - 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