{"id":7051,"date":"2025-11-25T15:16:17","date_gmt":"2025-11-25T07:16:17","guid":{"rendered":"https:\/\/www.inst-tech.net\/?p=7051"},"modified":"2025-12-09T16:42:38","modified_gmt":"2025-12-09T08:42:38","slug":"lf500-series-thermal-gas-mass-flow-meter","status":"publish","type":"post","link":"https:\/\/www.inst-tech.net\/de\/news\/industry-news\/lf500-series-thermal-gas-mass-flow-meter\/","title":{"rendered":"LF500 Series Thermal Gas Mass Flow Meter"},"content":{"rendered":"<p>The LF500 series gas mass flow meter is specifically designed for&nbsp;<strong>small-diameter, low-flow gas measurement and process control<\/strong>. It adopts highly reliable flow sensors and features a compact size, making it ideal for installation in tight spaces.<\/p>\n\n\n\n<p>This meter is suitable for measuring non-corrosive dry gases. Key advantages include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Near-zero pressure loss<\/li>\n\n\n\n<li>Low cost<\/li>\n\n\n\n<li>Easy installation (no temperature\/pressure compensation required)<\/li>\n\n\n\n<li>Capable of displaying standard flow and mass flow<\/li>\n\n\n\n<li>Can replace flow meters based on differential pressure, positive displacement, or area principles.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Key Features of LF500 Series Gas Mass Flow Meter<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High sensitivity (detects extremely low initial flow rates)<\/li>\n\n\n\n<li>Equipped with an LCD display and setting buttons: simple operation, direct reading, and display content can be rotated according to installation orientation for easy viewing<\/li>\n\n\n\n<li>Stable zero-point flow<\/li>\n\n\n\n<li>High stability across the full measurement range<\/li>\n\n\n\n<li>High precision and excellent repeatability over the full range<\/li>\n\n\n\n<li>Low power consumption and minimal sensor wear<\/li>\n\n\n\n<li>Fast flow response<\/li>\n\n\n\n<li>Flexible installation (no restrictions on pipeline orientation)<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Application Fields of LF500 Series Gas Mass Flow Meter<\/h4>\n\n\n\n<p>With its high precision, wide turndown ratio, and ability to directly measure gas mass flow, this compact thermal gas mass flow meter is widely used in multiple industries:<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Industrial Process Control<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Petrochemical<\/strong>: Used for flare gas emission monitoring and measurement of hydrogen, nitrogen, oxygen, etc. The sensor is not prone to clogging and supports online plug-in cleaning.<\/li>\n\n\n\n<li><strong>Power &amp; Metallurgy<\/strong>: Measures primary\/secondary air flow in power plant boilers, and gas flow in blast furnace coal injection\/coke ovens. Plug-in installation is convenient (no straight pipe requirements).<\/li>\n\n\n\n<li><strong>Food &amp; Pharmaceutical<\/strong>: Monitors fresh air supply in food processing and hot air flow in bottle sterilizers (designed to sanitary standards).<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Precision Measurement &amp; Research<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Laboratory-grown diamonds<\/strong>: Precisely controls gas flow during chemical vapor deposition (CVD) or high-pressure high-temperature (HPHT) processes to ensure diamond growth quality and efficiency.<\/li>\n\n\n\n<li><strong>High-purity gas measurement<\/strong>: Used for high-purity gas measurement in the electronics industry and laboratories (sensors are highly polished, no need for temperature\/pressure compensation).<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Environmental Protection &amp; Energy Monitoring<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Water Treatment &amp; Environmental Protection<\/strong>: Measures air flow in sewage treatment aeration tanks, and monitors flue gas and emissions (resistant to dirt\/dust, truly zero pressure drop).<\/li>\n\n\n\n<li><strong>Energy Accounting<\/strong>: Improves flow measurement accuracy in environmental protection and energy accounting scenarios, providing reliable data support.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Other Fields<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>HVAC Systems<\/strong>: Monitors the operation of ventilation and air conditioning systems to improve efficiency and support fault diagnosis.<\/li>\n\n\n\n<li><strong>Semiconductor Manufacturing<\/strong>: Plays a key role in gas flow measurement for semiconductor processes.<\/li>\n<\/ul>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>The LF500 series gas mass flow meter is specifically designed for&nbsp;small-diameter, low-flow gas measurement and process control. It adopts highly reliable flow sensors and features a compact size, making it ideal for installation in tight spaces. This meter is suitable for measuring non-corrosive dry gases. Key advantages include: Key Features of LF500 Series Gas Mass [&hellip;]<\/p>","protected":false},"author":1,"featured_media":7065,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-7051","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.inst-tech.net\/de\/wp-json\/wp\/v2\/posts\/7051","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inst-tech.net\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inst-tech.net\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inst-tech.net\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inst-tech.net\/de\/wp-json\/wp\/v2\/comments?post=7051"}],"version-history":[{"count":1,"href":"https:\/\/www.inst-tech.net\/de\/wp-json\/wp\/v2\/posts\/7051\/revisions"}],"predecessor-version":[{"id":7052,"href":"https:\/\/www.inst-tech.net\/de\/wp-json\/wp\/v2\/posts\/7051\/revisions\/7052"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.inst-tech.net\/de\/wp-json\/wp\/v2\/media\/7065"}],"wp:attachment":[{"href":"https:\/\/www.inst-tech.net\/de\/wp-json\/wp\/v2\/media?parent=7051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inst-tech.net\/de\/wp-json\/wp\/v2\/categories?post=7051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inst-tech.net\/de\/wp-json\/wp\/v2\/tags?post=7051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}