{"id":261,"date":"2025-11-11T20:48:54","date_gmt":"2025-11-11T12:48:54","guid":{"rendered":"https:\/\/www.bihec.com\/pureaire\/?p=261"},"modified":"2025-11-11T20:48:54","modified_gmt":"2025-11-11T12:48:54","slug":"pureaire-monitoring-sample-draw-dual-oxygen-0-25-and-carbon-dioxide-0-50000-ppm-monitor-%e6%8a%bd%e6%b0%94%e5%bc%8f%e5%8f%8c%e9%80%9a%e9%81%93%e6%b0%a7%e6%b0%94-%e4%ba%8c%e6%b0%a7","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/pureaire\/pureaire-monitoring-sample-draw-dual-oxygen-0-25-and-carbon-dioxide-0-50000-ppm-monitor-%e6%8a%bd%e6%b0%94%e5%bc%8f%e5%8f%8c%e9%80%9a%e9%81%93%e6%b0%a7%e6%b0%94-%e4%ba%8c%e6%b0%a7\/","title":{"rendered":"PureAire Monitoring Sample Draw Dual Oxygen (0\u201325%) and Carbon Dioxide (0\u201350,000 ppm) Monitor \u62bd\u6c14\u5f0f\u53cc\u901a\u9053\u6c27\u6c14\/\u4e8c\u6c27\u5316\u78b3\u76d1\u6d4b\u4eea"},"content":{"rendered":"<h2><a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/pureaire\/\" title=\"View all posts in PureAire\" target=\"_blank\">PureAire<\/a> Monitoring Sample Draw Dual Oxygen (0\u201325%) and Carbon Dioxide (0\u201350,000 ppm) Monitor <a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e6%8a%bd%e6%b0%94%e5%bc%8f\/\" title=\"View all posts in \u62bd\u6c14\u5f0f\" target=\"_blank\">\u62bd\u6c14\u5f0f<\/a><a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e5%8f%8c%e9%80%9a%e9%81%93%e6%b0%a7%e6%b0%94-%e4%ba%8c%e6%b0%a7%e5%8c%96%e7%a2%b3%e7%9b%91%e6%b5%8b%e4%bb%aa\/\" title=\"View all posts in \u53cc\u901a\u9053\u6c27\u6c14\/\u4e8c\u6c27\u5316\u78b3\u76d1\u6d4b\u4eea\" target=\"_blank\">\u53cc\u901a\u9053\u6c27\u6c14\/\u4e8c\u6c27\u5316\u78b3\u76d1\u6d4b\u4eea<\/a><\/h2>\n<p><strong>\u4ea7\u54c1\u7b80\u4ecb<\/strong><br \/>\nPureAire \u62bd\u6c14\u5f0f<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e5%8f%8c%e9%80%9a%e9%81%93\/\" title=\"View all posts in \u53cc\u901a\u9053\" target=\"_blank\">\u53cc\u901a\u9053<\/a> <a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/o%e2%82%82-co%e2%82%82-%e7%9b%91%e6%b5%8b%e4%bb%aa\/\" title=\"View all posts in O\u2082\/CO\u2082 \u76d1\u6d4b\u4eea\" target=\"_blank\">O\u2082\/CO\u2082 \u76d1\u6d4b\u4eea<\/a>\u662f\u4e00\u6b3e <strong>\u81ea\u5e26\u91c7\u6837\u7cfb\u7edf\u7684<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e6%b0%94%e4%bd%93%e7%9b%91%e6%b5%8b%e8%ae%be%e5%a4%87\/\" title=\"View all posts in \u6c14\u4f53\u76d1\u6d4b\u8bbe\u5907\" target=\"_blank\">\u6c14\u4f53\u76d1\u6d4b\u8bbe\u5907<\/a><\/strong>\uff0c\u4e13\u4e3a<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e5%af%86%e9%97%ad%e7%a9%ba%e9%97%b4\/\" title=\"View all posts in \u5bc6\u95ed\u7a7a\u95f4\" target=\"_blank\">\u5bc6\u95ed\u7a7a\u95f4<\/a>\u4e2d\u7684<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e6%83%b0%e6%80%a7%e6%b0%94%e4%bd%93\/\" title=\"View all posts in \u60f0\u6027\u6c14\u4f53\" target=\"_blank\">\u60f0\u6027\u6c14\u4f53<\/a>\u8fde\u7eed\u76d1\u6d4b\u800c\u8bbe\u8ba1\u3002\u8bbe\u5907\u53ef\u4ece <strong>\u6700\u8fdc 100 \u82f1\u5c3a\uff08\u7ea6 30 \u7c73\uff09<\/strong> \u5904\u62bd\u6c14\u53d6\u6837\uff0c\u9002\u7528\u4e8e\u4f7f\u7528<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e6%b0%ae%e6%b0%94\/\" title=\"View all posts in \u6c2e\u6c14\" target=\"_blank\">\u6c2e\u6c14<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e6%b0%a6%e6%b0%94\/\" title=\"View all posts in \u6c26\u6c14\" target=\"_blank\">\u6c26\u6c14<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e6%b0%a9%e6%b0%94\/\" title=\"View all posts in \u6c29\u6c14\" target=\"_blank\">\u6c29\u6c14<\/a>\u7b49\u60f0\u6027<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e6%b0%94%e4%bd%93\/\" title=\"View all posts in \u6c14\u4f53\" target=\"_blank\">\u6c14\u4f53<\/a>\u7684\u573a\u6240\u3002<br \/>\n\u5176 <strong>NEMA 4X \/ IP67 \u9632\u5c18\u9632\u6c34\u5916\u58f3<\/strong> \u80fd\u6709\u6548\u9632\u6b62\u7070\u5c18\u3001\u6c34\u5206\u53ca\u5916\u90e8\u7ed3\u51b0\u9020\u6210\u7684\u635f\u574f\uff0c\u975e\u5e38\u9002\u5408\u6e7f\u5ea6\u8f83\u9ad8\u4f46\u65e0\u9700\u6bcf\u65e5\u51b2\u6d17\u7684\u73af\u5883\uff0c\u5982\u519c\u4e1a\u79cd\u690d\u5ba4\u3001<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e5%95%a4%e9%85%92%e5%8e%82\/\" title=\"View all posts in \u5564\u9152\u5382\" target=\"_blank\">\u5564\u9152\u5382<\/a>\u3001\u704c\u88c5\u8f66\u95f4\u3001<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e9%a3%9f%e5%93%81%e5%8a%a0%e5%b7%a5\/\" title=\"View all posts in \u98df\u54c1\u52a0\u5de5\" target=\"_blank\">\u98df\u54c1\u52a0\u5de5<\/a>\u5382\u53ca<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e5%ae%9e%e9%aa%8c%e5%ae%a4\/\" title=\"View all posts in \u5b9e\u9a8c\u5ba4\" target=\"_blank\">\u5b9e\u9a8c\u5ba4<\/a>\u3002<br \/>\n\u76d1\u6d4b\u4eea\u5728 <strong>\u6700\u4f4e 5\u00b0C<\/strong> \u73af\u5883\u4e0b\u4ecd\u80fd\u4fdd\u6301\u9ad8\u7cbe\u5ea6\u6d4b\u91cf\u3002PureAire \u91c7\u7528\u7684 <strong><a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e6%b0%a7%e5%8c%96%e9%94%86%e4%bc%a0%e6%84%9f%e5%99%a8\/\" title=\"View all posts in \u6c27\u5316\u9506\u4f20\u611f\u5668\" target=\"_blank\">\u6c27\u5316\u9506\u4f20\u611f\u5668<\/a>\u548c NDIR <a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e4%ba%8c%e6%b0%a7%e5%8c%96%e7%a2%b3\/\" title=\"View all posts in \u4e8c\u6c27\u5316\u78b3\" target=\"_blank\">\u4e8c\u6c27\u5316\u78b3<\/a>\u4f20\u611f\u5668<\/strong>\uff0c\u5728\u6b63\u5e38\u73af\u5883\u4e2d\u4f7f\u7528\u5bff\u547d\u53ef\u8fbe <strong>10 \u5e74\u4ee5\u4e0a<\/strong>\uff0c\u65e0\u9700\u66f4\u6362\u3002<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone  wp-image-263 \" src=\"https:\/\/www.bihec.com\/pureaire\/wp-content\/uploads\/sites\/2799\/2025\/11\/img_69132efd0f9ec.png\" alt=\"\" width=\"221\" height=\"301\" srcset=\"https:\/\/www.bihec.com\/pureaire\/wp-content\/uploads\/sites\/2799\/2025\/11\/img_69132efd0f9ec.png 290w, https:\/\/www.bihec.com\/pureaire\/wp-content\/uploads\/sites\/2799\/2025\/11\/img_69132efd0f9ec-220x300.png 220w\" sizes=\"(max-width: 221px) 100vw, 221px\" \/><\/p>\n<hr \/>\n<p><strong>\u4e3b\u8981\u7279\u6027<\/strong><\/p>\n<ul>\n<li><strong>\u6c27\u6c14\u901a\u9053\u65e0\u9700\u6821\u51c6<\/strong><\/li>\n<li><strong>\u4e8c\u6c27\u5316\u78b3\u4f20\u611f\u5668\u81ea\u52a8\u6821\u51c6<\/strong><\/li>\n<li>\u53cc\u80cc\u5149\u6570\u5b57\u663e\u793a\u5c4f\uff08\u5206\u522b\u663e\u793a O\u2082 \u548c CO\u2082 \u6d53\u5ea6\uff09<\/li>\n<li>\u53cc <strong>4\u201320 mA \u6a21\u62df\u8f93\u51fa\u4fe1\u53f7<\/strong>\uff08\u72ec\u7acb\u7535\u8def\uff09<\/li>\n<li>O\u2082 \u4e0e CO\u2082 \u5747\u5177\u5907 <strong>\u53cc\u62a5\u8b66\u8bbe\u5b9a\u70b9<\/strong><\/li>\n<li>O\u2082 \u4e0e CO\u2082 \u5404\u914d <strong>\u4e24\u4e2a\u62a5\u8b66\u7ee7\u7535\u5668\u8f93\u51fa<\/strong><\/li>\n<li><strong>\u4e0d\u53d7\u6e29\u5ea6\u3001\u6c14\u538b\u6216\u73af\u5883\u53d8\u5316\u5f71\u54cd<\/strong>\uff0c\u65e0\u6f02\u79fb<\/li>\n<li><strong>3 \u5e74\u8d28\u4fdd<\/strong><\/li>\n<li><strong>\u957f\u5bff\u547d\u6c27\u5316\u9506 O\u2082 \u4f20\u611f\u5668<\/strong> \u4e0e <strong>NDIR CO\u2082 \u4f20\u611f\u5668<\/strong>\uff0c\u65e0\u9700\u7ef4\u62a4<\/li>\n<li>\u5185\u7f6e <strong>\u91c7\u6837\u6cf5<\/strong>\uff0c\u53ef\u8fdb\u884c <strong>\u6700\u957f 100 \u82f1\u5c3a\u8fdc\u7a0b\u91c7\u6837<\/strong><\/li>\n<li><strong>NEMA 4X \/ IP67 \u9632\u62a4\u5916\u58f3<\/strong><\/li>\n<li>\u968f\u9644 <strong>24V \/ 48W \u7535\u6e90\u9002\u914d\u5668<\/strong><\/li>\n<li>\u4f20\u611f\u5668\u5bff\u547d\u957f\u8fbe <strong>10 \u5e74\u4ee5\u4e0a<\/strong><\/li>\n<\/ul>\n<hr \/>\n<p><strong>\u4ea7\u54c1\u4f18\u52bf<\/strong><\/p>\n<p id=\"lwTBIby\"><img decoding=\"async\" loading=\"lazy\" width=\"321\" height=\"386\" class=\"alignnone size-full wp-image-264 \" src=\"https:\/\/www.bihec.com\/pureaire\/wp-content\/uploads\/sites\/2799\/2025\/11\/img_6913308c3252e.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/pureaire\/wp-content\/uploads\/sites\/2799\/2025\/11\/img_6913308c3252e.png 321w, https:\/\/www.bihec.com\/pureaire\/wp-content\/uploads\/sites\/2799\/2025\/11\/img_6913308c3252e-249x300.png 249w\" sizes=\"(max-width: 321px) 100vw, 321px\" \/><\/p>\n<p>PureAire \u53cc\u901a\u9053 O\u2082\/CO\u2082 \u62bd\u6c14\u5f0f\u76d1\u6d4b\u4eea\u662f\u4e00\u6b3e\u7ed3\u6784\u7d27\u51d1\u3001\u6027\u80fd\u7a33\u5b9a\u7684\u8fde\u7eed\u76d1\u6d4b\u7cfb\u7edf\uff0c\u53ef\u540c\u65f6\u68c0\u6d4b\u6c27\u6c14\u6d53\u5ea6\u4e0b\u964d\u53ca\u4e8c\u6c27\u5316\u78b3\u6d53\u5ea6\u5347\u9ad8\u7b49\u6f5c\u5728\u5371\u9669\u3002<br \/>\n\u975e\u5e38\u9002\u7528\u4e8e\u4ee5\u4e0b\u573a\u666f\uff1a<\/p>\n<ul>\n<li>\u6c2e\u6c14\u4f7f\u7528\u533a<\/li>\n<li>\u4e8c\u6c27\u5316\u78b3\u996e\u6599\/\u98df\u54c1\u52a0\u5de5\u533a<\/li>\n<li>\u5bc6\u95ed\u6216\u6709\u9650\u7a7a\u95f4<\/li>\n<li>\u4f4e\u6c27\u4e0e\u9ad8 CO\u2082 \u98ce\u9669\u73af\u5883<\/li>\n<\/ul>\n<p>\u8be5\u8bbe\u5907\u91c7\u7528 <strong>PureAire \u4e13\u5229\u6c27\u5316\u9506\u4f20\u611f\u5668<\/strong> \u4e0e <strong>NDIR \u7ea2\u5916\u4f20\u611f\u5668<\/strong>\uff0c\u533a\u522b\u4e8e\u4f20\u7edf\u7684\u8017\u635f\u578b\u7535\u5316\u5b66\u4f20\u611f\u5668\uff0c\u80fd\u5728\u6e29\u5ea6\u3001\u6c14\u538b\u3001\u6e7f\u5ea6\u53d8\u5316\u4e0b\u4fdd\u6301\u7a33\u5b9a\u8bfb\u6570\u3002<\/p>\n<p>PureAire \u7684\u6c27\u6c14\u4f20\u611f\u5668 <strong>\u65e0\u9700\u5b63\u5ea6\u6216\u5e74\u5ea6\u6821\u51c6<\/strong>\uff0cCO\u2082 \u4f20\u611f\u5668\u5219 <strong>\u81ea\u52a8\u6821\u6b63\u81f3\u73af\u5883\u6c34\u5e73<\/strong>\u3002<br \/>\n\u53ea\u9700\u8fde\u63a5\u7535\u6e90\u5373\u53ef\u957f\u671f\u8fd0\u884c\uff0c\u65e0\u9700\u4efb\u4f55\u5b9a\u671f\u7ef4\u62a4\uff0c\u662f\u4e00\u79cd <strong>\u53ef\u9760\u3001\u514d\u7ef4\u62a4\u3001\u4f4e\u6210\u672c<\/strong> \u7684\u5b89\u5168\u6c14\u4f53\u76d1\u6d4b\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/o%e2%82%82-co%e2%82%82-%e7%9b%91%e6%b5%8b%e4%bb%aa\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"O\u2082\/CO\u2082 \u76d1\u6d4b\u4eea (1\u4e2a\u9879\u76ee)\">O\u2082\/CO\u2082 \u76d1\u6d4b\u4eea<\/a>\n<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/pureaire\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 22pt;\" aria-label=\"PureAire (18\u4e2a\u9879\u76ee)\">PureAire<\/a>\n<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e5%8f%8c%e9%80%9a%e9%81%93\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 12.285714285714pt;\" aria-label=\"\u53cc\u901a\u9053 (3\u4e2a\u9879\u76ee)\">\u53cc\u901a\u9053<\/a>\n<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e6%83%b0%e6%80%a7%e6%b0%94%e4%bd%93\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 8pt;\" aria-label=\"\u60f0\u6027\u6c14\u4f53 (1\u4e2a\u9879\u76ee)\">\u60f0\u6027\u6c14\u4f53<\/a>\n<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e6%8a%bd%e6%b0%94%e5%bc%8f\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 10.571428571429pt;\" aria-label=\"\u62bd\u6c14\u5f0f (2\u4e2a\u9879\u76ee)\">\u62bd\u6c14\u5f0f<\/a>\n<a href=\"https:\/\/www.bihec.com\/pureaire\/tag\/%e6%b0%94%e4%bd%93%e7%9b%91%e6%b5%8b%e8%ae%be%e5%a4%87\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 14.857142857143pt;\" aria-label=\"\u6c14\u4f53\u76d1\u6d4b\u8bbe\u5907 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