{"id":9540,"date":"2026-08-18T09:57:00","date_gmt":"2026-08-18T09:57:00","guid":{"rendered":"https:\/\/airmate.cc\/?post_type=product&#038;p=9540"},"modified":"2026-08-18T10:01:27","modified_gmt":"2026-08-18T10:01:27","slug":"ag-45363921970","status":"publish","type":"product","link":"https:\/\/airmate.cc\/zh\/product\/ag-45363921970\/","title":{"rendered":"Alphasense CO-B4 \u4e00\u6c27\u5316\u78b3 PPB \u7ea7\u9ad8\u5206\u8fa8\u7387\u4f20\u611f\u5668"},"content":{"rendered":"<div class=\"airmate-internal-product-detail\">\n<section class=\"airmate-product-overview\">\n<h2>Product Details<\/h2>\n<p>Alphasense CO-B4 Carbon Monoxide (CO) Gas Sensor<\/p>\n<p><\/p>\n<p>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><\/p>\n<p>Features:<\/p>\n<p>&#8211; Model: CO-B4<\/p>\n<p>&#8211; Target gas: Carbon Monoxide (CO)<\/p>\n<p>&#8211; Sensor type: Electrochemical<\/p>\n<p>&#8211; High resolution for low-concentration air monitoring applications<\/p>\n<p>&#8211; Suitable for environmental monitoring, gas detector modules and alarm equipment<\/p>\n<p>&#8211; Product appearance is shown in the pictures<\/p>\n<p><\/p>\n<p>Package includes:<\/p>\n<p>1 x CO-B4 carbon monoxide gas sensor<\/p>\n<p><\/p>\n<p>Notes:<\/p>\n<p>Please confirm the model before ordering. Bulk inquiry is welcome.<\/p>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>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. 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