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當(dāng)前位置:首頁技術(shù)文章聲速測量儀/聲速測量組合儀 型號:DP-SV3參數(shù)

聲速測量儀/聲速測量組合儀 型號:DP-SV3參數(shù)

更新時間:2016-04-26點擊次數(shù):1643

聲速測量儀/聲速測量組合儀  型號:DP-SV3
1.壓電換能器諧振頻率:f=35KHz±3KHz;
2.測量介質(zhì):空氣;
3.測量距離:S=0~150mm
測量方法:駐波法.時差法
信息號源參數(shù):
輸出信號:正弦波,頻率27-50KHZ連續(xù)可調(diào),5位LED數(shù)字顯示
輸出電壓:15Vp-p ,zui大率8W
儀器由測試架和SV信號源組成

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