{"id":1377,"date":"2021-03-17T23:04:07","date_gmt":"2021-03-17T23:04:07","guid":{"rendered":"https:\/\/sso2.com\/?page_id=1377"},"modified":"2025-11-29T13:28:19","modified_gmt":"2025-11-29T13:28:19","slug":"confined-space-monitoring","status":"publish","type":"page","link":"https:\/\/sso2.com\/ja\/application-notes\/confined-space-monitoring\/","title":{"rendered":"\u5bc6\u9589\u7a7a\u9593\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1377\" class=\"elementor elementor-1377\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1fe0608f e-flex e-con-boxed e-con e-parent\" data-id=\"1fe0608f\" 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-5f9532e7 elementor-widget elementor-widget-text-editor\" data-id=\"5f9532e7\" data-element_type=\"widget\" data-e-type=\"widget\" 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<a href=\"https:\/\/sso2.com\/ja\/%e8%a3%bd%e5%93%81\/ambient-air-oxygen-analyzer\/\">\u9178\u7d20<\/a> \u3068\u540c\u69d8\u306b <a href=\"https:\/\/sso2.com\/ja\/%e8%a3%bd%e5%93%81\/ambient-air-oxygen-analyzer-carbon-dioxide-analyzer\/\">\u30c7\u30e5\u30a2\u30ebO2\uff06CO2<\/a> \u30a2\u30ca\u30e9\u30a4\u30b6\u30fc <a href=\"https:\/\/sso2.com\/ja\/%e7%92%b0%e5%a2%83%e5%a4%a7%e6%b0%97%e3%83%a2%e3%83%8b%e3%82%bf%e3%83%bc\/\">OMD-351<\/a> \u30b7\u30ea\u30fc\u30ba\u306b\u306f\u3001\u6700\u5148\u7aef\u306e\u9ad8\u7cbe\u5ea6\u96fb\u6c17\u5316\u5b66\u30bb\u30f3\u30b5\u30fc\u6280\u8853\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002OMD-351\u306f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u9178\u7d20\u6fc3\u5ea6\u8868\u793a\u3001\u97f3\u58f0\u30a2\u30e9\u30fc\u30e0\u30012\u3064\u306e\u8a2d\u5b9a\u53ef\u80fd\u306a\u975e\u30e9\u30c3\u30c1\u30f3\u30b0\u30d5\u30a9\u30fc\u30e0C\u30a2\u30e9\u30fc\u30e0\u63a5\u70b9\u3001\u8996\u899aLED\u30a2\u30e9\u30fc\u30e0\u3001\u505c\u96fb\u6642\u306b\u3082\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u5185\u8535\u30d0\u30c3\u30c6\u30ea\u30fc\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002OMD-351\u306f\u3001\u8a2d\u7f6e\u9762\u7a4d\u304c\u5c0f\u3055\u304f\uff089.5 \u2019x6.5 \u201dx3.8\u201d\uff09\u3001\u58c1\u639b\u3051\u53ef\u80fd\u306a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u7b50\u4f53\u306a\u306e\u3067\u3001\u6bd4\u8f03\u7684\u72ed\u3044\u30b9\u30da\u30fc\u30b9\u306b\u3082\u7c21\u5358\u306b\u8a2d\u7f6e\u3067\u304d\u307e\u3059\u3002.<\/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>","protected":false},"excerpt":{"rendered":"<p>The ability to reliably measure oxygen concentration in ambient air and provide warning when it dips below safe levels is extremely important for personnel safety in industrial environments, especially when confined spaces are involved. Oxygen concentration in normal ambient air is approximately 20.9%. When the oxygen concentration in air drops to 19.5%, it is considered by OSHA to be oxygen deficient, and at 16% or below it is considered unsafe for humans and may be lethal. \u00a0Oxygen deficiency is particularly dangerous as humans are unable to sense it on their own, and many inert gases that displace oxygen are odorless, tasteless, and invisible. Common reasons for oxygen deficiency in confined [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":388,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1377","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Confined Space Monitoring | Oxygen &amp; O\u2082 Safety Sensors<\/title>\n<meta name=\"description\" content=\"Ensure worker safety with confined space monitoring solutions. 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