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聯系我們 四方光電

首頁 > 核心技術 > 電化學(ECD)
電化學(ECD)

電化學技術的工作原理是擴散，樣品氣體通過傳感器頂部的氣透膜，當氣體到達電極時發生電化學反應。這個化學反應在工作電極和對電極之間產生電流，這個電流與被測氣體的濃度成正比。 

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