{"id":9198,"date":"2026-08-18T09:47:04","date_gmt":"2026-08-18T09:47:04","guid":{"rendered":"https:\/\/airmate.cc\/?post_type=product&#038;p=9198"},"modified":"2026-08-18T10:01:29","modified_gmt":"2026-08-18T10:01:29","slug":"ag-51164174198","status":"publish","type":"product","link":"https:\/\/airmate.cc\/zh\/product\/ag-51164174198\/","title":{"rendered":"\u7ea2\u5916 CH4 \u53ef\u71c3\u6c14\u4f53\u4f20\u611f\u5668\u6a21\u5757\uff5c4-20mA \/ RS485"},"content":{"rendered":"<div class=\"airmate-internal-product-detail\">\n<section class=\"airmate-product-overview\">\n<h2>Product Details<\/h2>\n<p>Infrared CH4 Combustible Gas Sensor \/ Gas Detection Module<\/p>\n<p><\/p>\n<p>Detected gas: methane \/ combustible gas (CH4)<\/p>\n<p>Output options: 4-20mA \/ RS485 \/ multiple signal outputs<\/p>\n<p>Application: industrial gas detection, mining gas monitoring, environmental gas detection, alarm control systems and OEM gas detector projects.<\/p>\n<p><\/p>\n<p>Features:<\/p>\n<p>Fast response<\/p>\n<p>Wide measuring range<\/p>\n<p>High accuracy<\/p>\n<p>Multiple output options<\/p>\n<p>Industrial-grade sensor module<\/p>\n<p>Suitable for gas detector development and system integration<\/p>\n<p><\/p>\n<p>Package includes:<\/p>\n<p>1 x Gas Sensor Module<\/p>\n<p><\/p>\n<p>About Us:<\/p>\n<p>We are a source manufacturer focused on gas detection products, circuit board development and OEM customization. We provide gas detector main boards, gas sensor modules, alarm control boards, display boards and communication modules.<\/p>\n<p><\/p>\n<p>Our team supports PCB design, firmware development, sensor matching, product debugging, OEM \/ ODM production and technical support. We can help customers develop customized gas detection products according to different applications, housings, display requirements and communication methods.<\/p>\n<p><\/p>\n<p>We provide stable quality, fast response and one-to-one technical support. For bulk orders, customized projects or gas detector solutions, please contact us for details.<\/p>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Infrared CH4 Combustible Gas Sensor \/ Gas Detection Module Detected gas: methane \/ combustible gas (CH4) Output options: 4-20mA \/ RS485 \/ multiple signal outputs Application: industrial gas detection, mining gas monitoring, environmental gas detection, 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