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AE1906局放超聲波探測器

局部放電測量是監測大型電力設備絕緣狀態,提高供電可靠性的重要手段。針對氣體絕緣開關設備(GIS), 超聲波探測GIS局部放電是一種有效的手段。,憑借著其檢測靈敏度高、可以定位等特點近年來備受重視而得到快速發展。 AE1906局放超聲波探測器可以有效檢測當輸變電系統發生局部放電時所產生的超聲波信號,以差分信號方式輸出電信號,在20KHZ—180KHZ可以保持平均大于50db的信號增益,并且具有較高信噪比。探測器采用朗之萬換能器結構,具有噪聲低,增益高,帶寬寬的特點。通過國家計量研究院測試,達到國外同類產品水平。

韩国午夜理伦三级好看
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