{"id":9540,"date":"2026-08-18T09:57:00","date_gmt":"2026-08-18T09:57:00","guid":{"rendered":"https:\/\/airmate.cc\/?post_type=product&p=9540"},"modified":"2026-10-20T12:25:15","modified_gmt":"2026-10-20T12:25:15","slug":"ag-45363921970","status":"publish","type":"product","link":"https:\/\/agnkj.cn\/zh\/product\/ag-45363921970\/","title":{"rendered":"Alphasense CO-B4 \u4e00\u6c27\u5316\u78b3 PPB \u7ea7\u9ad8\u5206\u8fa8\u7387\u4f20\u611f\u5668"},"content":{"rendered":"
\n
\n

Product Details<\/h2>\n

Alphasense CO-B4 Carbon Monoxide (CO) Gas Sensor<\/p>\n

<\/p>\n

Original imported electrochemical gas sensor for PPB-level air monitoring, micro-station projects, boundary monitoring, industrial gas detection equipment and alarm systems.<\/p>\n

<\/p>\n

Features:<\/p>\n

– Model: CO-B4<\/p>\n

– Target gas: Carbon Monoxide (CO)<\/p>\n

– Sensor type: Electrochemical<\/p>\n

– High resolution for low-concentration air monitoring applications<\/p>\n

– Suitable for environmental monitoring, gas detector modules and alarm equipment<\/p>\n

– Product appearance is shown in the pictures<\/p>\n

<\/p>\n

Package includes:<\/p>\n

1 x CO-B4 carbon monoxide gas sensor<\/p>\n

<\/p>\n

Notes:<\/p>\n

Please confirm the model before ordering. Bulk inquiry is welcome.<\/p>\n<\/section>\n

\n

Available Models & Reference Prices<\/h2>\n
\n\n\n\n\n\n
Model<\/th>\nModel \/ SKU<\/th>\nReference Price<\/th>\n<\/tr>\n<\/thead>\n
CO-B4 Sensor<\/td>\n996191656483-CO-B4<\/td>\n$191.26 USD<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

The displayed currency follows the current language. Prices are for selection reference only; contact us to confirm the final quotation, lead time, and configuration.<\/p>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

Alphasense CO-B4 Carbon Monoxide (CO) Gas Sensor Original imported electrochemical gas sensor for PPB-level air monitoring, micro-station projects, boundary monitoring, industrial gas detection equipment and alarm systems. Features: – Model: CO-B4 – Target\u2026<\/p>","protected":false},"featured_media":10646,"comment_status":"open","ping_status":"closed","template":"","meta":{"_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[109],"product_cat":[103],"product_tag":[],"class_list":{"0":"post-9540","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-alphasense","7":"product_cat-gas-sensors","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/airmate.cc\/wp-content\/uploads\/2026\/10\/airmate-9540-main-clean.jpg",1000,1000,false],"thumbnail":["https:\/\/airmate.cc\/wp-content\/uploads\/2026\/10\/airmate-9540-main-clean-150x150.jpg",150,150,true],"medium":["https:\/\/airmate.cc\/wp-content\/uploads\/2026\/10\/airmate-9540-main-clean-300x300.jpg",300,300,true],"medium_large":["https:\/\/airmate.cc\/wp-content\/uploads\/2026\/10\/airmate-9540-main-clean-768x768.jpg",768,768,true],"large":["https:\/\/airmate.cc\/wp-content\/uploads\/2026\/10\/airmate-9540-main-clean.jpg",1000,1000,false],"1536x1536":["https:\/\/airmate.cc\/wp-content\/uploads\/2026\/10\/airmate-9540-main-clean.jpg",1000,1000,false],"2048x2048":["https:\/\/airmate.cc\/wp-content\/uploads\/2026\/10\/airmate-9540-main-clean.jpg",1000,1000,false],"trp-custom-language-flag":["https:\/\/airmate.cc\/wp-content\/uploads\/2026\/10\/airmate-9540-main-clean-12x12.jpg",12,12,true],"woocommerce_thumbnail":["https:\/\/airmate.cc\/wp-content\/uploads\/2026\/10\/airmate-9540-main-clean-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/airmate.cc\/wp-content\/uploads\/2026\/10\/airmate-9540-main-clean-600x600.jpg",600,600,true],"woocommerce_gallery_thumbnail":["https:\/\/airmate.cc\/wp-content\/uploads\/2026\/10\/airmate-9540-main-clean-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"mathiasdeclue","author_link":"https:\/\/agnkj.cn\/zh\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Alphasense CO-B4 Carbon Monoxide (CO) Gas Sensor Original imported electrochemical gas sensor for PPB-level air monitoring, micro-station projects, boundary monitoring, industrial gas detection equipment and alarm systems. Features: - Model: CO-B4 - Target\u2026","_links":{"self":[{"href":"https:\/\/agnkj.cn\/zh\/wp-json\/wp\/v2\/product\/9540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agnkj.cn\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/agnkj.cn\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/agnkj.cn\/zh\/wp-json\/wp\/v2\/comments?post=9540"}],"version-history":[{"count":2,"href":"https:\/\/agnkj.cn\/zh\/wp-json\/wp\/v2\/product\/9540\/revisions"}],"predecessor-version":[{"id":10047,"href":"https:\/\/agnkj.cn\/zh\/wp-json\/wp\/v2\/product\/9540\/revisions\/10047"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agnkj.cn\/zh\/wp-json\/wp\/v2\/media\/10646"}],"wp:attachment":[{"href":"https:\/\/agnkj.cn\/zh\/wp-json\/wp\/v2\/media?parent=9540"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/agnkj.cn\/zh\/wp-json\/wp\/v2\/product_brand?post=9540"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/agnkj.cn\/zh\/wp-json\/wp\/v2\/product_cat?post=9540"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/agnkj.cn\/zh\/wp-json\/wp\/v2\/product_tag?post=9540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}