Máy đo độ ồn âm thanh TSI SE-402

  • Manufacturer: TSI
    Model: SE-402
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    Hotline: (+84) 867820758

    Phone+84 (24)62923267

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Parameters SPL, LMax, LMin, LPk (peak), LEQ/LAVG, LE, Elapsed Time

Peak and Frequency

Weighting A, C, Z

Response Time Fast and Slow

Ranges 110 dBA total dynamic measurement range.

Overall range 30 – 140 dBA (single range)

Max Peak Level 143 dBA (sampled peak)

Exchange Rates 3, 4, 5 dBA


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