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噪聲監測儀介紹

发布日期：2024-02-18 16:54:17 作者：揚塵檢測儀來源：揚塵監測系統浏覽量：1434

隨著城鎮化的快速推進和其他多種因素的作用，噪聲汙染問題日益嚴重，引起了公衆的廣泛關注和不滿。據《中國環境噪聲汙染防治報告》統計，近十年來，噪聲汙染投訴一直占據環境投訴總量的重要位置，超過38%的比例顯示了其普遍性和緊迫性。而在2020年的全國生態環境信訪件中，噪聲擾民問題占比高達41.2%，僅次于大氣汙染投訴，其影響範圍和嚴重性不容忽視。這一問題亟待解決，需要全社會共同努力來推動噪聲汙染的防治工作。

噪聲監測儀是一套用于實時監測和顯示環境噪聲水平的設備。該系統主要包括遠程遙測終端、LED雙色顯示屏、噪聲傳感器、安裝支架和磁吸式聲光報警器。

遠程遙測終端是系統的核心，負責數據采集和傳輸，可以與LED顯示屏和噪聲傳感器進行通訊。LED顯示屏實時顯示當前噪聲值，一旦噪聲超過預設阈值，顯示屏將變爲紅色並顯示報警符號。

噪聲傳感器具有高靈敏度，可以測量30dB到130dB範圍內的聲音強度，精度高達±0.5dB。安裝支架用于固定整個系統，而磁吸式聲光報警器在噪聲超標時發出聲光報警，提醒人們注意。

系統可以通過藍牙APP進行設置，包括數據上傳間隔、報警時間段和報警阈值等。當噪聲超過設定阈值時，系統會觸發報警，並通過LED顯示屏和聲光報警器向用戶發出警告。

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噪聲監測儀介紹

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