{"id":9899,"date":"2026-10-15T09:26:53","date_gmt":"2026-10-15T09:26:53","guid":{"rendered":"https:\/\/airmate.cc\/product\/1080423595032-47718282696\/"},"modified":"2026-10-15T09:27:10","modified_gmt":"2026-10-15T09:27:10","slug":"1080423595032-47718282696","status":"publish","type":"product","link":"https:\/\/airmate.cc\/zh\/product\/1080423595032-47718282696\/","title":{"rendered":"\u5de5\u4e1a\u566a\u58f0\u7ea7\u76d1\u6d4b\u6a21\u5757 9-24V RS485 A\/C\/Z \u8ba1\u6743\u58f0\u7ea7\u8ba1"},"content":{"rendered":"
\n
\n

Product Details<\/h2>\n

Industrial Noise Level Monitoring Module<\/p>\n

<\/p>\n

Features:<\/p>\n

– Supports A\/C\/Z frequency weighting<\/p>\n

– Displays Lmax, 20-minute Leq and 8-hour Leq<\/p>\n

– RS485 communication interface<\/p>\n

– Timed alarm and automatic data recording<\/p>\n

– Operating voltage: 9-24V DC<\/p>\n

– Approximate size: 95.4 x 56.4 x 20 mm<\/p>\n

<\/p>\n

About Us:<\/p>\n

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>\n

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>\n

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

\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
9-24V \/ RS485<\/td>\n1080423595032-9-24V-RS485<\/td>\n$142.75 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":"

Industrial Noise Level Monitoring Module Features: – Supports A\/C\/Z frequency weighting – Displays Lmax, 20-minute Leq and 8-hour Leq – RS485 communication interface – Timed alarm and automatic data recording – Operating voltage: 9-24V DC – Approximate 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