Highlights:

  • Gevoeligheid: 0..25 mV/Pa
  • Frequentie: 4 Hz – 20 kHz
  • Max Amplitude: 187dB
  • Temperatuur: -40 tot +120°C
  • Polarisatie: Prepolarisatie (0V)

Toepassingen:

  • Nauwkeurige geluidsniveaumetingen
  • Onderzoek en ontwikkeling
  • Hoorbescherming en veiligheid
  • Airbag testing
  • Gunshot analysis
  • Blast detection

PCB® model 377A12, 1/4" Pressure Field Microphone is ontworpen voor zeer hoge amplitude metingen. Het is voor gebruik in kleine gesloten koppelingen, kleine ruimtes of inbouw toepassingen.

De modellen 377C10 en 377C01 microfoons worden ook aanbevolen voor hoge frequentie en hoge amplitude toepassingen.

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Model Number

Model:377A12

  • Nominal Microphone Diameter: 1/4"
  • Nominal Microphone Diameter: 1/4"
  • Frequency Response Characteristic: Pressure
  • Frequency Response Characteristic: Pressure
  • Frequency Range: (±2dB)4 to 20000 Hz
  • Frequency Range: (±2dB)4 to 20000 Hz
  • Inherent Noise: <60 dB(A) re 20 µPa
  • Inherent Noise: <60 dB(A) re 20 µPa
  • Dynamic Range: (3% Distortion Limit)182 dB re 20 µPa
  • Dynamic Range: (3% Distortion Limit)182 dB re 20 µPa
$1000,00 USD
(Pricing valid in US only)
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Model Number

Model:377C01

  • Nominal Microphone Diameter: 1/4"
  • Nominal Microphone Diameter: 1/4"
  • Frequency Response Characteristic: (at 0° incidence)Free-Field
  • Frequency Response Characteristic: (at 0° incidence)Free-Field
  • Frequency Range: (+2 / -3dB)3 to 100000 Hz
  • Frequency Range: (+2 / -3dB)3 to 100000 Hz
  • Inherent Noise: <35 dB(A) re 20 µPa
  • Inherent Noise: <35 dB(A) re 20 µPa
  • Dynamic Range: (3% Distortion Limit)166 dB re 20 µPa
  • Dynamic Range: (3% Distortion Limit)166 dB re 20 µPa
$960,00 USD
(Pricing valid in US only)
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Model Number

Model:377C10

  • Nominal Microphone Diameter: 1/4"
  • Nominal Microphone Diameter: 1/4"
  • Frequency Response Characteristic: Pressure
  • Frequency Response Characteristic: Pressure
  • Frequency Range: (±2dB)4 to 70000 Hz
  • Frequency Range: (±2dB)4 to 70000 Hz
  • Inherent Noise: <35 dB(A) re 20 µPa
  • Inherent Noise: <35 dB(A) re 20 µPa
  • Dynamic Range: (3% Distortion Limit)174 dB re 20 µPa
  • Dynamic Range: (3% Distortion Limit)174 dB re 20 µPa
$960,00 USD
(Pricing valid in US only)
DatasheetAdd to Cart

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