{"id":485,"date":"2019-04-03T03:54:25","date_gmt":"2019-04-03T03:54:25","guid":{"rendered":"https:\/\/sso2.com\/?page_id=485"},"modified":"2025-10-10T17:51:06","modified_gmt":"2025-10-10T17:51:06","slug":"industrial-oxygen-sensors","status":"publish","type":"page","link":"https:\/\/sso2.com\/en\/industrial-oxygen-sensors\/","title":{"rendered":"Industrial Oxygen Sensors"},"content":{"rendered":"\t\t
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Home<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Industrial Oxygen Sensors<\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Industrial Oxygen Sensors<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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Southland Sensing Ltd.<\/strong> offers an extensive line of high quality, manufactured in the USA, engineered precision electrochemical micro-fuel cell oxygen sensors. These sensors are offered in a wide range of configurations with analysis from 0.001 PPM up to 100.0% oxygen.<\/p>

Backed with excellent customer service and an industry proven product design, our sensors are found in a number of applications throughout the world including air separation plants, chemical & petrochemical processes, steel production, and many others.<\/p>

Leading companies around the world partner with Southland Sensing Ltd. to improve their sensor performance as well as lower their annual analyzer maintenance costs.<\/p>

Looking to replace a competitive oxygen sensor or for an OEM Solution?\u00a0 Take a look at our\u00a0Replacement Guide<\/a>.<\/strong><\/p>

Selecting a Southland Sensing Proprietary Oxygen Sensor:<\/strong><\/p>

\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Class<\/th>Part Number<\/th>Application<\/th>Comments<\/th>\n<\/tr>\n<\/thead>\n
Trace (PPM)<\/td>TO2-1x<\/a><\/td>General Purpose O2 Measurement<\/td>0 – 10 ppm low range, Used in most industrial applications<\/td>\n<\/tr>\n
Trace (PPM)<\/td>TO2-2x<\/a><\/td>O2 Measurement when CO2 > 0.1%<\/td>0 – 10 ppm low range, used when acid gases are present (CO2, etc.) <\/td>\n<\/tr>\n
Trace (PPM)<\/td>TO2-133<\/a><\/td>General Purpose O2 Measurement<\/td>0 – 1 ppm low range, Used in most industrial applications<\/td>\n<\/tr>\n
Trace (PPM)<\/td>TO2-233<\/a><\/td>O2 Measurement when CO2 > 0.1%<\/td>0 – 1 ppm low range, used when acid gases are present (CO2, etc.) <\/td>\n<\/tr>\n
Trace (PPM)<\/td>TO2-238<\/a><\/td>O2 Measurement when CO2 > 0.1%
\nH2S < 500 PPM<\/td>		0 – 1 ppm low range, used when acid gases are present (CO2, etc.)<\/td>\n<\/tr>\n
Hybrid<\/td>TO2-19<\/a><\/td>General Purpose O2 Measurement<\/td>For measuring 45 ppm to 25.0% with regular exposure to ambient air<\/td>\n<\/tr>\n
Percent<\/td>PO2-1x<\/a><\/td>General Purpose O2 Measurement<\/td>LDL 1000 ppm (0.1%), used mainly for fast response in percent applications<\/td>\n<\/tr>\n
Percent<\/td>PO2-160<\/a><\/td>General Purpose O2 Measurement<\/td>LDL 1000 ppm (0.1%), used mainly for long life percent applications<\/td>\n<\/tr>\n
Percent<\/td>PO2-24<\/a><\/td>O2 Measurement when CO2 > 0.1%<\/td>LDL 1000 ppm (0.1%), used when acid gases are present (CO2, etc.)<\/td>\n<\/tr>\n
Purity<\/td>PO2-1120<\/a><\/td>General Purpose O2 Measurement<\/td>Designed for measuring elevated oxygen (21.0% – 100%)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/p>

*** If you don\u2019t see your part number, send your sales representative an email and ask them if we offer a drop-in replacement.<\/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\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Home Southland Sensing Ltd. offers an extensive line of high quality, manufactured in the USA, engineered precision electrochemical micro-fuel cell oxygen sensors. These sensors are offered in a wide range of configurations with analysis from 0.001 PPM up to 100.0% oxygen. Backed with excellent customer service and an industry proven product design, our sensors are […]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-485","page","type-page","status-publish","hentry"],"yoast_head":"\nIndustrial Oxygen Sensors | O\u2082 Sensors for Harsh Enviromint<\/title>\n<meta name=\"description\" content=\"SSO2 industrial oxygen sensors offer robust, long-life performance for demanding manufacturing and process environments.\" \/>\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\/en\/industrial-oxygen-sensors\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Industrial Oxygen Sensors\" \/>\n<meta property=\"og:description\" content=\"SSO2 industrial oxygen sensors offer robust, long-life performance for demanding manufacturing and process environments.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sso2.com\/en\/industrial-oxygen-sensors\/\" \/>\n<meta property=\"og:site_name\" content=\"Southland Sensing Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-10T17:51:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sso2.com\/wp-content\/uploads\/2025\/01\/to2-1x.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 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/sso2.com\/industrial-oxygen-sensors\/\",\"url\":\"https:\/\/sso2.com\/industrial-oxygen-sensors\/\",\"name\":\"Industrial Oxygen Sensors | O\u2082 Sensors for Harsh Enviromint\",\"isPartOf\":{\"@id\":\"https:\/\/sso2.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/sso2.com\/industrial-oxygen-sensors\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/sso2.com\/industrial-oxygen-sensors\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/sso2.com\/wp-content\/uploads\/2025\/01\/to2-1x.png\",\"datePublished\":\"2019-04-03T03:54:25+00:00\",\"dateModified\":\"2025-10-10T17:51:06+00:00\",\"description\":\"SSO2 industrial oxygen sensors offer robust, long-life performance for demanding manufacturing and process environments.\",\"breadcrumb\":{\"@id\":\"https:\/\/sso2.com\/industrial-oxygen-sensors\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/sso2.com\/industrial-oxygen-sensors\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/sso2.com\/industrial-oxygen-sensors\/#primaryimage\",\"url\":\"https:\/\/sso2.com\/wp-content\/uploads\/2025\/01\/to2-1x.png\",\"contentUrl\":\"https:\/\/sso2.com\/wp-content\/uploads\/2025\/01\/to2-1x.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/sso2.com\/industrial-oxygen-sensors\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/sso2.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Industrial Oxygen Sensors\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/sso2.com\/#website\",\"url\":\"https:\/\/sso2.com\/\",\"name\":\"Southland Sensing Ltd.\",\"description\":\"Industrial & Medical Gas Analyzers Oxygen CO\u2082, & H\u2082 Monitors\",\"publisher\":{\"@id\":\"https:\/\/sso2.com\/#organization\"},\"alternateName\":\"SSO2\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/sso2.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/sso2.com\/#organization\",\"name\":\"Southland Sensing Ltd.\",\"alternateName\":\"SSO2\",\"url\":\"https:\/\/sso2.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/sso2.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/sso2.com\/wp-content\/uploads\/2025\/10\/sso2_300pixel.webp\",\"contentUrl\":\"https:\/\/sso2.com\/wp-content\/uploads\/2025\/10\/sso2_300pixel.webp\",\"width\":300,\"height\":50,\"caption\":\"Southland Sensing Ltd.\"},\"image\":{\"@id\":\"https:\/\/sso2.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.linkedin.com\/company\/southland-sensing-ltd\/\"],\"description\":\"Southland Sensing Ltd. brings together superior performance, an improved user experience, and unmatched application expertise to deliver an accurate and reliable measurement solution. 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