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Calibration and measurement capabilities

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acoustics, ultrasound
Interní identifikátor Quantity Calibration and measurement capabilities Measurement conditions Technical competence Link
sensitivity

  • 25 dB (re 20 µPa) - 140 dB (re 20 µPa)

     

    třída přesnosti 1 až 3
  • frequency 10 Hz up to 20 kHz
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sensitivity

  • -24 dB (re 20 µPa) - -40 dB (re 20 µPa)

     

    0.2 dB
  • frequency 10 Hz up to 20 kHz
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sound pressure level

  • 124 dB -  -- dB

     

    0.2 dB
  • frequency 250 Hz
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sound pressure level

  • 94,0 a 114,0 dB -  -- dB

     

    0.2 dB
  • frequency 1000 Hz
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sound pressure level

  • 50 dB - 80 dB

     

    třída přesnosti 1 až 5
  • frequency 0,125 up to 8 kHz
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