{"id":5231,"date":"2026-06-03T20:15:48","date_gmt":"2026-06-03T20:15:48","guid":{"rendered":"https:\/\/sso2.com\/?page_id=5231"},"modified":"2026-06-03T20:15:48","modified_gmt":"2026-06-03T20:15:48","slug":"air-separation-industrial-gases","status":"publish","type":"page","link":"https:\/\/sso2.com\/zh\/air-separation-industrial-gases\/","title":{"rendered":"Air Separation &#038; Industrial Gases"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5231\" class=\"elementor elementor-5231\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-efa5df3 e-con-full e-flex e-con e-parent\" data-id=\"efa5df3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-81f767d e-flex e-con-boxed e-con e-child\" data-id=\"81f767d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-88a4706 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"88a4706\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-dot-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 56c110.532 0 200 89.451 200 200 0 110.532-89.451 200-200 200-110.532 0-200-89.451-200-200 0-110.532 89.451-200 200-200m0-48C119.033 8 8 119.033 8 256s111.033 248 248 248 248-111.033 248-248S392.967 8 256 8zm0 168c-44.183 0-80 35.817-80 80s35.817 80 80 80 80-35.817 80-80-35.817-80-80-80z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Application Note<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c41c084 elementor-widget elementor-widget-heading\" data-id=\"c41c084\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Oxygen Analysis in Air Separation &amp; Industrial Gas Applications<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e750178 elementor-widget elementor-widget-heading\" data-id=\"e750178\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Purity Verification, Process Control &amp; Safety Guide<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b8c6fdf elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"b8c6fdf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Oxygen analyzer and sensor solutions for air separation units, PSA\/VPSA nitrogen and oxygen generators, cryogenic air separation plants, industrial gas cylinder filling, and gas purity verification applications.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2d5bae9 e-flex e-con-boxed e-con e-child\" data-id=\"2d5bae9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1ddb876 elementor-widget elementor-widget-button\" data-id=\"1ddb876\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Air Separation Units (ASU)<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d1c767 elementor-widget elementor-widget-button\" data-id=\"9d1c767\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">PSA \/ VPSA Generators<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22cd565 elementor-widget elementor-widget-button\" data-id=\"22cd565\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cryogenic O\u2082 &amp; N\u2082 Production<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-056eb2b elementor-widget elementor-widget-button\" data-id=\"056eb2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Oxygen Purity Verification<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7763f3e elementor-widget elementor-widget-button\" data-id=\"7763f3e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cylinder Filling QC<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b563cf8 elementor-widget elementor-widget-button\" data-id=\"b563cf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Oxygen Deficiency Safety<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-52b00e5 e-con-full e-flex e-con e-parent\" data-id=\"52b00e5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c5eecad e-flex e-con-boxed e-con e-child\" data-id=\"c5eecad\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3eaafe8 e-con-full e-flex e-con e-child\" data-id=\"3eaafe8\" data-element_type=\"container\" data-e-type=\"container\" id=\"overview\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72bcf4d elementor-widget elementor-widget-heading\" data-id=\"72bcf4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Overview<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-593cb09 elementor-widget elementor-widget-text-editor\" data-id=\"593cb09\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Air separation and industrial gas production are among the most measurement-intensive processes in modern industry. Whether you are operating a large cryogenic air separation unit (ASU), a pressure swing adsorption (PSA) nitrogen generator, a vacuum pressure swing adsorption (VPSA) oxygen plant, or a cylinder filling station, accurate oxygen measurement is essential at every stage of production, purification, and distribution.<\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Oxygen analyzers serve two distinct and equally critical roles in these applications. In nitrogen and inert gas production, oxygen measurement verifies that the product meets purity specifications and is free from residual oxygen contamination. In oxygen production and enrichment applications, analyzers confirm that product concentration meets the required grade \u2014 whether for industrial, medical, or specialty gas use.<\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">This application note covers the major oxygen monitoring requirements across cryogenic air separation, PSA\/VPSA gas generation, cylinder filling, and industrial gas distribution operations, and identifies which Southland Sensing analyzers and sensors are best suited for each stage of the process.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-81fa620 elementor-widget elementor-widget-image\" data-id=\"81fa620\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1199\" height=\"760\" src=\"https:\/\/i0.wp.com\/sso2.com\/wp-content\/uploads\/2026\/06\/Air-Separation-Industrial-Gas-.webp?fit=1199%2C760&amp;ssl=1\" class=\"attachment-full size-full wp-image-5269\" alt=\"Air Separation &amp; Industrial Gas Applications\" srcset=\"https:\/\/i0.wp.com\/sso2.com\/wp-content\/uploads\/2026\/06\/Air-Separation-Industrial-Gas-.webp?w=1199&amp;ssl=1 1199w, https:\/\/i0.wp.com\/sso2.com\/wp-content\/uploads\/2026\/06\/Air-Separation-Industrial-Gas-.webp?resize=300%2C190&amp;ssl=1 300w, https:\/\/i0.wp.com\/sso2.com\/wp-content\/uploads\/2026\/06\/Air-Separation-Industrial-Gas-.webp?resize=1024%2C649&amp;ssl=1 1024w, https:\/\/i0.wp.com\/sso2.com\/wp-content\/uploads\/2026\/06\/Air-Separation-Industrial-Gas-.webp?resize=768%2C487&amp;ssl=1 768w, https:\/\/i0.wp.com\/sso2.com\/wp-content\/uploads\/2026\/06\/Air-Separation-Industrial-Gas-.webp?resize=18%2C12&amp;ssl=1 18w, https:\/\/i0.wp.com\/sso2.com\/wp-content\/uploads\/2026\/06\/Air-Separation-Industrial-Gas-.webp?resize=600%2C380&amp;ssl=1 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf790ba elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"bf790ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bd3bb2 elementor-widget elementor-widget-heading\" data-id=\"8bd3bb2\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"Production methods\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Air Separation &amp; Industrial Gas Applications We Support:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8eab663 elementor-widget elementor-widget-text-editor\" data-id=\"8eab663\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Cryogenic Air Separation Units (ASU) \u2014 O\u2082 &amp; N\u2082 Product Purity<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">PSA Nitrogen Generator Outlet Purity Monitoring<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">VPSA Oxygen Generator Product Verification<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Membrane Nitrogen Generator O\u2082 Residual Measurement<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Industrial Oxygen Production Quality Control<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Cylinder &amp; Tube Trailer Filling Station QC Analysis<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Gas Purification System Monitoring (Catalytic, Molecular Sieve)<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Liquid Oxygen (LOX) &amp; Liquid Nitrogen (LIN) Storage Area Safety<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Argon Production &amp; Purity Verification<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Specialty Gas Blending &amp; Verification<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Oxygen Deficiency Monitoring in Production &amp; Storage Areas<\/li><li class=\"font-claude-response-body whitespace-normal break-words pl-2\">On-Site Gas Generation System Commissioning &amp; Maintenance<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f92cfb e-con-full e-flex e-con e-child\" data-id=\"2f92cfb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-060545e elementor-widget elementor-widget-text-editor\" data-id=\"060545e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Why oxygen monitoring matters:<\/strong> Continuous or intermittent oxygen measurement at critical process points confirms product purity, prevents off-specification gas from reaching customers or downstream processes, detects air ingress into nitrogen and inert gas systems, and protects personnel from oxygen-deficient or oxygen-enriched atmospheres in production and storage areas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ee6cf99 e-con-full e-flex e-con e-child\" data-id=\"ee6cf99\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cdb22aa elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cdb22aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f59a087 e-con-full e-flex e-con e-child\" data-id=\"f59a087\" data-element_type=\"container\" data-e-type=\"container\" id=\"Recommended analyzers\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-81a21ce elementor-widget elementor-widget-heading\" data-id=\"81a21ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Recommended Analyzers for Air Separation &amp; Industrial Gas Applications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f5cc6fe e-con-full e-flex e-con e-child\" data-id=\"f5cc6fe\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-1b25d63 e-con-full e-flex e-con e-child\" data-id=\"1b25d63\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7540f2b e-con-full e-flex e-con e-child\" data-id=\"7540f2b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a456955 e-con-full e-flex e-con e-child\" data-id=\"a456955\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9371eb4 elementor-widget elementor-widget-text-editor\" data-id=\"9371eb4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>OMD-675<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e2c625e elementor-widget elementor-widget-heading\" data-id=\"e2c625e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">19\u2033Rack-Mount Trace Oxygen Analyzer<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8583257 elementor-widget elementor-widget-text-editor\" data-id=\"8583257\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The OMD-675 is the standard choice for continuous online oxygen monitoring in PSA nitrogen generators, cryogenic ASU product streams, and gas purification systems requiring sub-ppm sensitivity. Full-featured rack-mount transmitter with 4\u201320 mA output and Modbus RTU for SCADA \/ DCS integration. Ideal for plant control rooms monitoring multiple production streams simultaneously.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-88d95d0 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"88d95d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sso2.com\/en\/product\/omd-675\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">View product \u2192<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-33d47f2 e-con-full e-flex e-con e-child\" data-id=\"33d47f2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-89ea51b e-con-full e-flex e-con e-child\" data-id=\"89ea51b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aeaa213 elementor-widget elementor-widget-text-editor\" data-id=\"aeaa213\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>OMD-740<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddd4a6d elementor-widget elementor-widget-heading\" data-id=\"ddd4a6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Oxygen Purity Analyzer<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4575e84 elementor-widget elementor-widget-text-editor\" data-id=\"4575e84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Designed specifically for high-concentration oxygen measurement with suppressed ranges for accurate reading in oxygen-enriched streams. The ideal solution for VPSA and cryogenic oxygen production verification, medical oxygen quality control, and cylinder filling station QC where product oxygen concentration must be confirmed within a tight, defined range.<br \/><strong>\u2713 Suppressed Ranges \u00b7 Purity-Optimized<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-110a610 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"110a610\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sso2.com\/en\/oxygen-purity-analyzers\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">View product \u2192<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3eb555b e-con-full e-flex e-con e-child\" data-id=\"3eb555b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-da72ac2 e-con-full e-flex e-con e-child\" data-id=\"da72ac2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-b44dee5 e-con-full e-flex e-con e-child\" data-id=\"b44dee5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c9abd1 elementor-widget elementor-widget-text-editor\" data-id=\"5c9abd1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>OMD-640<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbc0345 elementor-widget elementor-widget-heading\" data-id=\"bbc0345\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Portable Trace Oxygen Analyzer<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c20f854 elementor-widget elementor-widget-text-editor\" data-id=\"c20f854\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Compact and portable \u2014 ideal for spot-checking PSA generator outlet purity, commissioning new gas generation equipment, troubleshooting suspected air ingress, and verifying cylinder contents during filling operations. Where permanent installation is impractical or multiple sample points require periodic verification, the OMD-640 delivers laboratory-grade accuracy in the field.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e244cf elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"8e244cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sso2.com\/en\/product\/portable-trace-oxygen-analyzer-ce\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">View product \u2192<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8b498e7 e-con-full e-flex e-con e-child\" data-id=\"8b498e7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-4f55016 e-con-full e-flex e-con e-child\" data-id=\"4f55016\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6997a0c elementor-widget elementor-widget-text-editor\" data-id=\"6997a0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>OMD-507<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b74c894 elementor-widget elementor-widget-heading\" data-id=\"b74c894\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Compact Oxygen Transmitter<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d45eb5 elementor-widget elementor-widget-text-editor\" data-id=\"1d45eb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Space-saving in-line transmitter suited for skid-mounted PSA\/VPSA generation units, compact nitrogen generator packages, and gas blending skids where panel space is limited but continuous online measurement is required. Same measurement performance as larger models in a compact housing designed for easy integration into OEM equipment.<br \/><strong>\u2713 Configurable \u00b7 OEM-Ready Design<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c23afac elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"c23afac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sso2.com\/en\/product\/compact-in-line-oxygen-transmitter-ce\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">View product \u2192<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a00a8a elementor-widget elementor-widget-text-editor\" data-id=\"6a00a8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-start=\"0\" data-end=\"350\">Other Installation Considerations:<\/h3><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Accurate oxygen analysis in air separation and industrial gas applications depends not only on the analyzer selected, but also on a properly designed sample conditioning system. Gas streams in these applications may contain moisture, trace hydrocarbons, particulates from molecular sieve beds, and pressure differentials that must be managed before the sample reaches the analyzer cell.<\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">For trace oxygen measurement in nitrogen and inert gas streams, sample system cleanliness is especially critical \u2014 even small leaks in the sample tubing or fittings can introduce ambient air contamination and produce falsely elevated readings. All sample system connections should be leak-tested and wetted materials selected for compatibility with the process gas and expected trace contaminants.<\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">For high-concentration oxygen streams (VPSA\/ASU oxygen production), sample systems must be constructed from materials compatible with oxygen service to prevent combustion hazards. Cleanliness of all wetted components is mandatory in oxygen-rich service.<\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Southland Sensing provides application engineering support to help customers specify appropriate sample handling systems for both trace and percent-range oxygen measurement in air separation and gas generation applications. Contact the factory to discuss your process pressure, flow conditions, moisture content, and installation requirements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c0db98 elementor-widget elementor-widget-text-editor\" data-id=\"6c0db98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-start=\"0\" data-end=\"350\">Ambient Safety Monitoring for Gas Production &amp; Storage Areas<\/h3><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Oxygen-deficient and oxygen-enriched atmospheres both present serious and potentially fatal hazards in industrial gas production facilities. Liquid nitrogen, liquid argon, and other cryogenic inert gases can rapidly displace oxygen in enclosed spaces, creating life-threatening hypoxic conditions with no visible warning. Conversely, liquid oxygen storage and distribution areas present a fire and explosion risk from oxygen enrichment.<\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Fixed ambient monitors should be installed at appropriate elevations throughout all enclosed production buildings, cylinder storage areas, liquid gas storage rooms, and filling stations. Our OMD-351 series monitors provide continuous room-air O\u2082 measurement with audible and visual alarms at user-configurable setpoints (typically 20.0% for high oxygen warning and 19.5% for low oxygen alarm), supporting compliance with OSHA and local facility safety requirements.<\/p><p><a href=\"https:\/\/sso2.com\/en\/ambient-air-monitors\/\">Browse ambient air monitors \u2192<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-98fc314 e-con-full e-flex e-con e-child\" data-id=\"98fc314\" data-element_type=\"container\" data-e-type=\"container\" id=\"Sensor selection\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-26feb91 elementor-widget elementor-widget-heading\" data-id=\"26feb91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Sensor Selection Criteria for Air Separation &amp; Industrial Gas Service:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c22161 elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"4c22161\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Validated for oxygen and nitrogen carrier gas backgrounds <\/b> \u2014  sensors tested and confirmed for accurate measurement in pure N\u2082, pure O\u2082, argon, and mixed-gas streams without interference.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Suppressed-range options available<\/b> \u2014   for high-purity oxygen production applications requiring accurate measurement within a narrow concentration band, suppressed-range configurations are available for tighter resolution and accuracy.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Field-replaceable in under a few minutes<\/b> \u2014 tool-free design; sensor life typically 24\u201360 months depending on process conditions and oxygen exposure levels.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Multiple process connection options<\/b> \u2014 1\/8\u2033 NPT, 1\/4\u2033 NPT, 6 mm compression fittings, or custom fittings to match your process line or OEM equipment interface.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1cf5226 elementor-widget elementor-widget-text-editor\" data-id=\"1cf5226\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section id=\"sensors\"><p>Refer to our <a class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/sso2.com\/en\/sensor-compatibility\/\">O\u2082 Sensor Compatibility Guide<\/a> to confirm the correct sensor for your analyzer model and process application.<\/p><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ece12f3 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ece12f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-59ad33b e-con-full e-flex e-con e-child\" data-id=\"59ad33b\" data-element_type=\"container\" data-e-type=\"container\" id=\"FAQs\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6fcc4f elementor-widget elementor-widget-heading\" data-id=\"a6fcc4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Frequently Asked Questions<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3206257 elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"3206257\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-quora\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M440.5 386.7h-29.3c-1.5 13.5-10.5 30.8-33 30.8-20.5 0-35.3-14.2-49.5-35.8 44.2-34.2 74.7-87.5 74.7-153C403.5 111.2 306.8 32 205 32 105.3 32 7.3 111.7 7.3 228.7c0 134.1 131.3 221.6 249 189C276 451.3 302 480 351.5 480c81.8 0 90.8-75.3 89-93.3zM297 329.2C277.5 300 253.3 277 205.5 277c-30.5 0-54.3 10-69 22.8l12.2 24.3c6.2-3 13-4 19.8-4 35.5 0 53.7 30.8 69.2 61.3-10 3-20.7 4.2-32.7 4.2-75 0-107.5-53-107.5-156.7C97.5 124.5 130 71 205 71c76.2 0 108.7 53.5 108.7 157.7.1 41.8-5.4 75.6-16.7 100.5z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Can your analyzers measure trace oxygen in a pure nitrogen background?<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-807ef5a elementor-widget elementor-widget-text-editor\" data-id=\"807ef5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section id=\"sensors\">Yes. Our electrochemical oxygen sensors are designed and validated for accurate measurement in pure nitrogen and other inert gas backgrounds. Nitrogen does not interfere with the electrochemical oxygen measurement. Our trace analyzers reliably measure oxygen concentrations from sub-1 ppm down to parts-per-billion levels in pure nitrogen product streams from PSA generators and cryogenic ASUs.<\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a14ed6e e-con-full e-flex e-con e-child\" data-id=\"a14ed6e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-489017f elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"489017f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-quora\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M440.5 386.7h-29.3c-1.5 13.5-10.5 30.8-33 30.8-20.5 0-35.3-14.2-49.5-35.8 44.2-34.2 74.7-87.5 74.7-153C403.5 111.2 306.8 32 205 32 105.3 32 7.3 111.7 7.3 228.7c0 134.1 131.3 221.6 249 189C276 451.3 302 480 351.5 480c81.8 0 90.8-75.3 89-93.3zM297 329.2C277.5 300 253.3 277 205.5 277c-30.5 0-54.3 10-69 22.8l12.2 24.3c6.2-3 13-4 19.8-4 35.5 0 53.7 30.8 69.2 61.3-10 3-20.7 4.2-32.7 4.2-75 0-107.5-53-107.5-156.7C97.5 124.5 130 71 205 71c76.2 0 108.7 53.5 108.7 157.7.1 41.8-5.4 75.6-16.7 100.5z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>What measurement range do I need for PSA nitrogen generator outlet monitoring?<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7fdb36a elementor-widget elementor-widget-text-editor\" data-id=\"7fdb36a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section id=\"sensors\"><div class=\"faq-q\"><div class=\"faq-item\"><div class=\"faq-a\">Most PSA nitrogen generator applications specify product purity in the range of 99% to 99.999% N\u2082, which corresponds to residual oxygen levels of 10 ppm to 1,000 ppm (0.001% to 0.1% O\u2082). Our trace analyzers covering the 0\u2013100 ppm or 0\u20131,000 ppm range are typically most appropriate. Contact our application team to confirm the best range for your specific generator specification.<\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e3b5376 e-con-full e-flex e-con e-child\" data-id=\"e3b5376\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e272fc elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"8e272fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-quora\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M440.5 386.7h-29.3c-1.5 13.5-10.5 30.8-33 30.8-20.5 0-35.3-14.2-49.5-35.8 44.2-34.2 74.7-87.5 74.7-153C403.5 111.2 306.8 32 205 32 105.3 32 7.3 111.7 7.3 228.7c0 134.1 131.3 221.6 249 189C276 451.3 302 480 351.5 480c81.8 0 90.8-75.3 89-93.3zM297 329.2C277.5 300 253.3 277 205.5 277c-30.5 0-54.3 10-69 22.8l12.2 24.3c6.2-3 13-4 19.8-4 35.5 0 53.7 30.8 69.2 61.3-10 3-20.7 4.2-32.7 4.2-75 0-107.5-53-107.5-156.7C97.5 124.5 130 71 205 71c76.2 0 108.7 53.5 108.7 157.7.1 41.8-5.4 75.6-16.7 100.5z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Which analyzer is best for VPSA or cryogenic oxygen production purity verification?<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f17f9d9 elementor-widget elementor-widget-text-editor\" data-id=\"f17f9d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section id=\"sensors\"><div class=\"faq-q\"><div class=\"faq-item\"><div class=\"faq-a\">For oxygen production applications where product concentration is in the 90\u201399.5% O\u2082 range, the OMD-740 Oxygen Purity Analyzer with suppressed measurement ranges provides the most accurate and stable readings. For broader range confirmation (0\u201325% or 0\u2013100% O\u2082), standard percent-range configurations are also available. Contact us to discuss your specific purity grade and measurement requirements.<\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ad2e92e e-con-full e-flex e-con e-child\" data-id=\"ad2e92e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dba198c elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"dba198c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-quora\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M440.5 386.7h-29.3c-1.5 13.5-10.5 30.8-33 30.8-20.5 0-35.3-14.2-49.5-35.8 44.2-34.2 74.7-87.5 74.7-153C403.5 111.2 306.8 32 205 32 105.3 32 7.3 111.7 7.3 228.7c0 134.1 131.3 221.6 249 189C276 451.3 302 480 351.5 480c81.8 0 90.8-75.3 89-93.3zM297 329.2C277.5 300 253.3 277 205.5 277c-30.5 0-54.3 10-69 22.8l12.2 24.3c6.2-3 13-4 19.8-4 35.5 0 53.7 30.8 69.2 61.3-10 3-20.7 4.2-32.7 4.2-75 0-107.5-53-107.5-156.7C97.5 124.5 130 71 205 71c76.2 0 108.7 53.5 108.7 157.7.1 41.8-5.4 75.6-16.7 100.5z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Do you supply analyzers for cylinder filling station quality control?<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d0f00d elementor-widget elementor-widget-text-editor\" data-id=\"9d0f00d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section id=\"sensors\"><div class=\"faq-q\"><div class=\"faq-item\"><div class=\"faq-a\">Yes. Both portable (OMD-640) and online (OMD-675, OMD-507) analyzers are used in cylinder filling station QC applications. The choice between portable and online depends on whether you need continuous monitoring of a single fill header or periodic spot-checking across multiple fill points. Our application team can advise on the best configuration for your filling operation.<\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ea79559 e-con-full e-flex e-con e-child\" data-id=\"ea79559\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75c783e elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"75c783e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-quora\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M440.5 386.7h-29.3c-1.5 13.5-10.5 30.8-33 30.8-20.5 0-35.3-14.2-49.5-35.8 44.2-34.2 74.7-87.5 74.7-153C403.5 111.2 306.8 32 205 32 105.3 32 7.3 111.7 7.3 228.7c0 134.1 131.3 221.6 249 189C276 451.3 302 480 351.5 480c81.8 0 90.8-75.3 89-93.3zM297 329.2C277.5 300 253.3 277 205.5 277c-30.5 0-54.3 10-69 22.8l12.2 24.3c6.2-3 13-4 19.8-4 35.5 0 53.7 30.8 69.2 61.3-10 3-20.7 4.2-32.7 4.2-75 0-107.5-53-107.5-156.7C97.5 124.5 130 71 205 71c76.2 0 108.7 53.5 108.7 157.7.1 41.8-5.4 75.6-16.7 100.5z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Do you offer analyzers with Modbus or 4\u201320 mA output for integration with gas plant control systems?<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-840563c elementor-widget elementor-widget-text-editor\" data-id=\"840563c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section id=\"sensors\"><div class=\"faq-q\"><div class=\"faq-item\"><div class=\"faq-a\">Yes. Several models support 4\u201320 mA analog output, Modbus RTU, and Modbus ASCII bi-directional digital communication for integration with plant DCS, SCADA, and PLC control systems. Contact us to confirm which models match your site&#8217;s communication requirements.<\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00ddc56 elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"00ddc56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-quora\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M440.5 386.7h-29.3c-1.5 13.5-10.5 30.8-33 30.8-20.5 0-35.3-14.2-49.5-35.8 44.2-34.2 74.7-87.5 74.7-153C403.5 111.2 306.8 32 205 32 105.3 32 7.3 111.7 7.3 228.7c0 134.1 131.3 221.6 249 189C276 451.3 302 480 351.5 480c81.8 0 90.8-75.3 89-93.3zM297 329.2C277.5 300 253.3 277 205.5 277c-30.5 0-54.3 10-69 22.8l12.2 24.3c6.2-3 13-4 19.8-4 35.5 0 53.7 30.8 69.2 61.3-10 3-20.7 4.2-32.7 4.2-75 0-107.5-53-107.5-156.7C97.5 124.5 130 71 205 71c76.2 0 108.7 53.5 108.7 157.7.1 41.8-5.4 75.6-16.7 100.5z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>How often do sensors need to be replaced in air separation and gas generation service?<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-069f743 elementor-widget elementor-widget-text-editor\" data-id=\"069f743\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section id=\"sensors\"><div class=\"faq-q\"><div class=\"faq-item\"><div class=\"faq-a\">Sensor life is typically 24\u201360 months under most process conditions. Continuous exposure to high oxygen concentrations (&gt;25% O\u2082) or elevated temperatures may reduce sensor life. We recommend an annual sensor audit and maintaining at least one spare sensor per analyzer for unplanned replacements. Swap-out is tool-free and takes under a few minutes.<\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-583ce03 e-con-full e-flex e-con e-child\" data-id=\"583ce03\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0de2d92 elementor-widget elementor-widget-text-editor\" data-id=\"0de2d92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section id=\"sensors\"><div class=\"faq-q\"><div class=\"faq-item\"><div class=\"faq-a\">Reliable oxygen measurement is not optional in air separation and industrial gas production \u2014 it protects <strong>product quality and customer confidence<\/strong>, confirms <strong>process efficiency<\/strong>, prevents <strong>off-specification gas from reaching critical downstream applications<\/strong>, and keeps <strong>personnel safe<\/strong> from the invisible hazards of oxygen-deficient and oxygen-enriched atmospheres. Southland Sensing offers a complete range of instruments for every point in the air separation and industrial gas production chain \u2014 from generator outlet monitoring to cylinder filling QC to plant area safety.<\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-110cd27 e-con-full e-flex e-con e-child\" data-id=\"110cd27\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_offset&quot;:0,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t<div class=\"elementor-element elementor-element-d43242e e-con-full e-flex e-con e-child\" data-id=\"d43242e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a7c7354 elementor-widget elementor-widget-heading\" data-id=\"a7c7354\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Need help specifying?<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2752c36 elementor-widget elementor-widget-text-editor\" data-id=\"2752c36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Our application engineers assist with sensor selection, installation, and hazardous area questions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29a727a elementor-align-center elementor-widget elementor-widget-button\" data-id=\"29a727a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/sso2.com\/en\/contact-us\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request a quote \u2192<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad7cce6 elementor-widget elementor-widget-text-editor\" data-id=\"ad7cce6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a class=\"contact-link\" href=\"mailto:sales@sso2.com\">sales@sso2.com<\/a><br \/><a class=\"contact-link\" href=\"tel:+19493982879\">1-949-398-2879<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eb1d65a e-con-full e-flex e-con e-child\" data-id=\"eb1d65a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a87f9b elementor-widget elementor-widget-heading\" data-id=\"5a87f9b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Related Air Separation &amp; Industrial Gas Applications<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d7d3caf elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"d7d3caf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-external-link-square-alt\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448 80v352c0 26.51-21.49 48-48 48H48c-26.51 0-48-21.49-48-48V80c0-26.51 21.49-48 48-48h352c26.51 0 48 21.49 48 48zm-88 16H248.029c-21.313 0-32.08 25.861-16.971 40.971l31.984 31.987L67.515 364.485c-4.686 4.686-4.686 12.284 0 16.971l31.029 31.029c4.687 4.686 12.285 4.686 16.971 0l195.526-195.526 31.988 31.991C358.058 263.977 384 253.425 384 231.979V120c0-13.255-10.745-24-24-24z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Trace Oxygen Monitoring in PSA Nitrogen Generators<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-external-link-square-alt\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448 80v352c0 26.51-21.49 48-48 48H48c-26.51 0-48-21.49-48-48V80c0-26.51 21.49-48 48-48h352c26.51 0 48 21.49 48 48zm-88 16H248.029c-21.313 0-32.08 25.861-16.971 40.971l31.984 31.987L67.515 364.485c-4.686 4.686-4.686 12.284 0 16.971l31.029 31.029c4.687 4.686 12.285 4.686 16.971 0l195.526-195.526 31.988 31.991C358.058 263.977 384 253.425 384 231.979V120c0-13.255-10.745-24-24-24z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Oxygen Purity Verification in VPSA &amp; Cryogenic O\u2082 Plants<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-external-link-square-alt\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448 80v352c0 26.51-21.49 48-48 48H48c-26.51 0-48-21.49-48-48V80c0-26.51 21.49-48 48-48h352c26.51 0 48 21.49 48 48zm-88 16H248.029c-21.313 0-32.08 25.861-16.971 40.971l31.984 31.987L67.515 364.485c-4.686 4.686-4.686 12.284 0 16.971l31.029 31.029c4.687 4.686 12.285 4.686 16.971 0l195.526-195.526 31.988 31.991C358.058 263.977 384 253.425 384 231.979V120c0-13.255-10.745-24-24-24z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Oxygen Deficiency &amp; Enrichment Safety Monitoring in Gas Production Facilities<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-external-link-square-alt\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448 80v352c0 26.51-21.49 48-48 48H48c-26.51 0-48-21.49-48-48V80c0-26.51 21.49-48 48-48h352c26.51 0 48 21.49 48 48zm-88 16H248.029c-21.313 0-32.08 25.861-16.971 40.971l31.984 31.987L67.515 364.485c-4.686 4.686-4.686 12.284 0 16.971l31.029 31.029c4.687 4.686 12.285 4.686 16.971 0l195.526-195.526 31.988 31.991C358.058 263.977 384 253.425 384 231.979V120c0-13.255-10.745-24-24-24z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Cylinder Filling Station Quality Control Analysis<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-external-link-square-alt\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448 80v352c0 26.51-21.49 48-48 48H48c-26.51 0-48-21.49-48-48V80c0-26.51 21.49-48 48-48h352c26.51 0 48 21.49 48 48zm-88 16H248.029c-21.313 0-32.08 25.861-16.971 40.971l31.984 31.987L67.515 364.485c-4.686 4.686-4.686 12.284 0 16.971l31.029 31.029c4.687 4.686 12.285 4.686 16.971 0l195.526-195.526 31.988 31.991C358.058 263.977 384 253.425 384 231.979V120c0-13.255-10.745-24-24-24z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Argon Production Purity Monitoring<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0409d16 e-con-full e-flex e-con e-parent\" data-id=\"0409d16\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-d6326d4 e-flex e-con-boxed e-con e-child\" data-id=\"d6326d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fd11550 elementor-widget elementor-widget-heading\" data-id=\"fd11550\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ready to specify your solution?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4676751 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"4676751\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Our application engineers are available to assist with sensor selection, installation guidance, and hazardous area classification questions for your hydrogen production system.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8613a41 e-con-full e-flex e-con e-child\" data-id=\"8613a41\" data-element_type=\"container\" 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Air Separation Units (ASU) PSA \/ VPSA Generators Cryogenic O\u2082 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-5231","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Air Separation &amp; Industrial Gases - Southland Sensing Ltd.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sso2.com\/zh\/air-separation-industrial-gases\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Air Separation &amp; Industrial Gases\" \/>\n<meta property=\"og:description\" content=\"Application Note Oxygen Analysis in Air Separation &amp; Industrial Gas Applications Purity Verification, Process Control &amp; Safety Guide Oxygen analyzer and sensor solutions for air separation units, PSA\/VPSA nitrogen and oxygen generators, cryogenic air separation plants, industrial gas cylinder filling, and gas purity verification applications. 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