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日本RION |
噪音儀價格
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A800339 |
應(yīng)用標(biāo)準(zhǔn):IEC60651:19792型,IEC60804:19852型,IEC/CDV61672-12級測量功能:聲級Lp,等效連續(xù)聲級Leq,暴露聲壓級LE,最大聲級Lmax,最小聲級Lmin,百… |
洽詢 |
20000 |
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日本RION |
噪音計(jì)報價
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A800340 |
測量功能Lp,Leq,Le,Lmax,Lmin,Ln瞬時測量Lpeak,Lcpeak,LA1,Laleq,Lceq,LATm5測量時間10s,1m,5m,10m,15m,30m,1h,8h,24h,手動量程(A,C計(jì)權(quán))28~138d… |
洽詢 |
洽詢 |
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日本RION |
測試噪音的儀器
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A800342 |
頻率范圍1Hz~100kHz,有A、C、FLAT計(jì)權(quán)測量量程范圍:10~164dB。測量功能:瞬時聲級Lp、最大聲級Lmax、波形峰值Lpeak。頻率范圍:1Hz~100kHz(在… |
洽詢 |
75000 |
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日本RION |
測試噪音的儀器
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A800768 |
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洽詢 |
洽詢 |
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日本RION |
精密噪音分析儀
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A801255 |
類型NL-32精度等級Type1量程范圍28-138db測量時間10s,1m,10m,5m,10m,15m,30m,1h,8h,24h,手動200小時瞬時測量Lpeak,Lcpak,LA1,Laleq,Lceq,LATm5測… |
洽詢 |
39200 |