{"id":3411,"date":"2022-06-02T10:11:57","date_gmt":"2022-06-02T08:11:57","guid":{"rendered":"https:\/\/cmp.krohne.com\/hydrogen\/?page_id=3411"},"modified":"2022-06-27T14:45:59","modified_gmt":"2022-06-27T12:45:59","slug":"flow-measurement-of-pure-hydrogen","status":"publish","type":"page","link":"https:\/\/cmp.krohne.com\/hydrogen\/flow-measurement-of-pure-hydrogen\/","title":{"rendered":"Flow measurement of pure hydrogen"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k7fvzpyg-229d6daf2ef4161e863f49aa8ce062e2\">\n.avia-section.av-k7fvzpyg-229d6daf2ef4161e863f49aa8ce062e2{\nbackground-color:#e6e8ea;\nbackground-image:unset;\n}\n<\/style>\n<div id='home'  class='avia-section av-k7fvzpyg-229d6daf2ef4161e863f49aa8ce062e2 main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first  av-small-hide av-mini-hide avia-bg-style-scroll container_wrap fullsize'  ><div 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https:\/\/cmp.krohne.com\/hydrogen\/wp-content\/uploads\/sites\/62\/2022\/06\/flow-measurement-of-pure-hydrogen-blends-of-hysrogen-with-natural-gas-header-1170x290px-768x190.jpg 768w, https:\/\/cmp.krohne.com\/hydrogen\/wp-content\/uploads\/sites\/62\/2022\/06\/flow-measurement-of-pure-hydrogen-blends-of-hysrogen-with-natural-gas-header-1170x290px-705x175.jpg 705w\" sizes=\"auto, (max-width: 1170px) 100vw, 1170px\" \/><\/div><\/li><\/ul><\/div><\/div>\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-3411'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-51nik-65ed1ba2f099239f5c058cbc63413a43 sc-av_one_full av-break-at-tablet-flextable av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-51nik-65ed1ba2f099239f5c058cbc63413a43\">\n.flex_column.av-51nik-65ed1ba2f099239f5c058cbc63413a43{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-51nik-65ed1ba2f099239f5c058cbc63413a43 av_one_full  avia-builder-el-3  el_after_av_section  el_before_av_two_third  avia-builder-el-first  first av-break-at-tablet flex_column_table_cell av-equal-height-column av-align-top av-animated-generic bottom-to-top av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4wqg8c0-4ee89f0ed73dbff60b4c826d586d0c5b\">\n#top .av-special-heading.av-l4wqg8c0-4ee89f0ed73dbff60b4c826d586d0c5b{\nmargin:0 0 0 0;\npadding-bottom:0;\ncolor:#000000;\n}\nbody .av-special-heading.av-l4wqg8c0-4ee89f0ed73dbff60b4c826d586d0c5b .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-l4wqg8c0-4ee89f0ed73dbff60b4c826d586d0c5b .special-heading-inner-border{\nborder-color:#000000;\n}\n.av-special-heading.av-l4wqg8c0-4ee89f0ed73dbff60b4c826d586d0c5b .av-subheading{\nfont-size:17px;\n}\n<\/style>\n<div  class='av-special-heading av-l4wqg8c0-4ee89f0ed73dbff60b4c826d586d0c5b av-special-heading-h1 custom-color-heading blockquote modern-quote  avia-builder-el-4  el_before_av_hr  avia-builder-el-first '><h1 class='av-special-heading-tag'  itemprop=\"headline\"  >Flow measurement of pure hydrogen as well as hydrogen-natural gas mixtures<\/h1><div class='av_custom_color av-subheading av-subheading_below'><p>Ultrasonic flowmeter for custody transfer (CT) measurement of gases<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k8k0dbg7-cf5f2ed1927d8b0d8cfd04dc975e8a14\">\n#top .hr.hr-invisible.av-k8k0dbg7-cf5f2ed1927d8b0d8cfd04dc975e8a14{\nmargin-top:-7px;\nheight:1px;\n}\n<\/style>\n<div  class='hr av-k8k0dbg7-cf5f2ed1927d8b0d8cfd04dc975e8a14 hr-invisible  avia-builder-el-5  el_after_av_heading  avia-builder-el-last  av-desktop-hide av-medium-hide av-small-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><div class='flex_column_table av-51nik-65ed1ba2f099239f5c058cbc63413a43 sc-av_two_third av-break-at-tablet-flextable av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-51nik-65ed1ba2f099239f5c058cbc63413a43\">\n.flex_column.av-51nik-65ed1ba2f099239f5c058cbc63413a43{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-51nik-65ed1ba2f099239f5c058cbc63413a43 av_two_third  avia-builder-el-6  el_after_av_one_full  el_before_av_one_third  first av-break-at-tablet flex_column_table_cell av-equal-height-column av-align-top av-animated-generic bottom-to-top av-zero-column-padding  column-top-margin'     ><p><section  class='av_textblock_section av-4my20-b5afbed11455c731312d5ccb8dc86e81 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The ALTOSONIC V12 is a 12-chord ultrasonic custody transfer (CT) flowmeter for pure hydrogen, natural gas and blends of hydrogen with natural gas. KROHNE offers a wide range of ultrasonic transducer materials for example an epoxy based version. This type of transducer is perfect for hydrogen applications as it has excellent acoustic properties and is not prone to hydrogen embrittlement at high temperatures compared to titanium transducers. Furthermore, the gas flowmeter comes with enhanced diagnostics. Among others, it features a vertical diagnostic path that detects contamination on the bottom of the measuring tube (bottom-fouling detection). In this way, it gives a precise view into the flowmeter, allowing the client to carry out predictive maintenance.<\/p>\n<p>Using the Reynolds flow profile principle, the meter can be calibrated in a natural gas calibration facility at exactly the same flow profiles that will be see in a hydrogen application. The flowmeter is normally calibrated at six flow rates and is certified to MID-002.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l1vx0uuj-6763779dfaa4b1a9a2c58f6c69b6e31f\">\n#top .hr.hr-invisible.av-l1vx0uuj-6763779dfaa4b1a9a2c58f6c69b6e31f{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-l1vx0uuj-6763779dfaa4b1a9a2c58f6c69b6e31f hr-invisible  avia-builder-el-8  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><\/p>\n<div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-51nik-fe0e9ea52016ef28fa110e63ac84816d\">\n.flex_column.av-51nik-fe0e9ea52016ef28fa110e63ac84816d{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-51nik-fe0e9ea52016ef28fa110e63ac84816d av_one_third  avia-builder-el-9  el_after_av_two_third  el_before_av_textblock  av-break-at-tablet flex_column_table_cell av-equal-height-column av-align-top av-animated-generic bottom-to-top av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k8k02b99-6a73dbf66065faf4f3a657f2b2243188\">\n#top #wrap_all .avia-icon-list-container.av-k8k02b99-6a73dbf66065faf4f3a657f2b2243188 .av_iconlist_title{\ncolor:#505050;\n}\n.avia-icon-list-container.av-k8k02b99-6a73dbf66065faf4f3a657f2b2243188 .iconlist_content{\ncolor:#505050;\n}\n<\/style>\n<div  class='avia-icon-list-container av-k8k02b99-6a73dbf66065faf4f3a657f2b2243188  avia-builder-el-10  el_before_av_hr  avia-builder-el-first '><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-big av-k8k02b99-6a73dbf66065faf4f3a657f2b2243188 avia-iconlist-animate'>\n<li><div class='iconlist_icon av-5nuog3-2043dd18c7462790b3679c42a2ffb715 avia-font-entypo-fontello'><span class='iconlist-char' aria-hidden='true' data-av_icon='\ue812' data-av_iconfont='entypo-fontello'><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\"><\/header><div class='iconlist_content av_inherit_color'  itemprop=\"text\" ><p>12-chord meter, for high accuracy flow metering of pure hydrogen, natural gas and blends of hydrogen with natural gas<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-47ztnn-c915ae0e419ac9a0134b7af605d80c46 avia-font-entypo-fontello'><span class='iconlist-char' aria-hidden='true' data-av_icon='\ue812' data-av_iconfont='entypo-fontello'><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\"><\/header><div class='iconlist_content av_inherit_color'  itemprop=\"text\" ><p>Compliant to main standard as OIML R137, MI-002 and AGA9<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-2bo49v-dff81c01a61acb31c84d399a4c6d81c4 avia-font-entypo-fontello'><span class='iconlist-char' aria-hidden='true' data-av_icon='\ue812' data-av_iconfont='entypo-fontello'><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\"><\/header><div class='iconlist_content av_inherit_color'  itemprop=\"text\" ><p>Extended diagnostic features to minimise measurement uncertainty in the field<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l1vx0uuj-6763779dfaa4b1a9a2c58f6c69b6e31f\">\n#top .hr.hr-invisible.av-l1vx0uuj-6763779dfaa4b1a9a2c58f6c69b6e31f{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-l1vx0uuj-6763779dfaa4b1a9a2c58f6c69b6e31f hr-invisible  avia-builder-el-11  el_after_av_iconlist  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<section  class='av_textblock_section av-4my20-b5afbed11455c731312d5ccb8dc86e81 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Highlights<\/h3>\n<ul>\n<li>Pure hydrogen and blends of hydrogen with natural gas<\/li>\n<li>First ever ultrasonic flowmeter to receive OIML R137 class 0.5 approval<\/li>\n<li>12-chord meter, for high accuracy flow metering of gases<\/li>\n<li>Epoxy based transducers suited for hydrogen applications<\/li>\n<li>OIML R137 (class 0.5), MI-002, AGA9 etc.<\/li>\n<li>DN100\u20261600 \/ 4\u202664\u2033; max. PN450 \/ ASME Cl 2500<\/li>\n<\/ul>\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-3411","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/cmp.krohne.com\/hydrogen\/wp-json\/wp\/v2\/pages\/3411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cmp.krohne.com\/hydrogen\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cmp.krohne.com\/hydrogen\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cmp.krohne.com\/hydrogen\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cmp.krohne.com\/hydrogen\/wp-json\/wp\/v2\/comments?post=3411"}],"version-history":[{"count":18,"href":"https:\/\/cmp.krohne.com\/hydrogen\/wp-json\/wp\/v2\/pages\/3411\/revisions"}],"predecessor-version":[{"id":3609,"href":"https:\/\/cmp.krohne.com\/hydrogen\/wp-json\/wp\/v2\/pages\/3411\/revisions\/3609"}],"wp:attachment":[{"href":"https:\/\/cmp.krohne.com\/hydrogen\/wp-json\/wp\/v2\/media?parent=3411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}