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4192-B-001

"1/2"" pressure-field Microphone, 3 Hz t

Pressure-field microphone designed for high-precision coupler measurements or ANSI noise measurements with a frequency response of 3.15 Hz to 20 kHz.

  • Dyn. range : 20.7 – 162 dB
  • Freq. range : 3.15 – 20000 Hz
  • Polarization voltages : 200 V
  • Sensitivity : 12.5 mV/Pa
  • Temperature range : -20 – 80 ℃
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"1/2"" pressure-field Microphone, 3 Hz t

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Type 4192 is designed for high-precision coupler measurements or ANSI noise measurements. Being externally polarized, Type 4192 must be used with a classical preamplifier.

  • Precision coupler measurement
  • Premium class ANSI sound level meters
  • General random incidence measurements
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Key Attributes: Microphones
标准 IEC 61094
声场 Pressure field
极化 Classical
灵敏度 12.5 mV/Pa
下限频率 3.15 Hz
上限频率 20 kHz
较低动态范围 20.7 dB
较高动态范围 162 dB
直径 1/2 inch
排气 Side
最低温度 -20 °C
最高温度 80 °C
最低温度 -4 °F
最高温度 176 °F
输出信号 Passive