Surface microphone PLACID PMN3221

Surface microphone PLACID PMN3221

SKU:
PMN3221
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  • Add: 487 Cong Hoa Street, Tan Binh Ward, Ho Chi Minh City, Vietnam

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  • Add: 184 Binh Than Street, Vo Cuong Ward, Bac Ninh, Vietnam
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Specification

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PLACID PMN3221 Surface Microphone

The PLACID PMN3221 is a specialized surface microphone designed for high-precision surface acoustic measurements. This product is particularly suitable for acoustic testing applications in demanding environments such as automotive and aircraft surface noise testing, and surface acoustic radiation measurements.

Key Features:

  • Wide frequency range: 10 Hz ~ 10 kHz (±1dB), extended from 5 Hz ~ 20 kHz (±3dB)
  • High sensitivity: 2 mV/Pa with ±3dB accuracy
  • Large dynamic range: Up to 164 dB with distortion below 3%
  • Compact design: Only 20mm diameter, 2.5mm height, weighing 3.5g
  • IEPE power supply: Low current consumption of only 4mA
  • Operating temperature: -10°C to 50°C

Applications:

  • Wind tunnel acoustic testing
  • Automotive and aircraft surface noise measurement
  • Surface acoustic radiation analysis
  • Research and development in automotive and aerospace industries

The PMN3221 is an ideal choice for acoustic engineers and researchers who require accurate and reliable measurement equipment under demanding test conditions.

Accessories

Measurement microphone set PLACID PMNP2321

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Low noise microphone kits PLACID PMNV2125

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High sound pressure microphone PLACID PMNP4229

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Piezoelectric pressure sensor PLACID PHT2121

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Probe Sensor PLACID PRBS01

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Measurement Microphone Placid PMP20 Class 1

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Measurement microphone set PLACID PMNP2321

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Low noise microphone kits PLACID PMNV2125

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High sound pressure microphone PLACID PMNP4229

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Piezoelectric pressure sensor PLACID PHT2121

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Probe Sensor PLACID PRBS01

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Noise Alarm PLACID PNA01

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Digital sound level meter PLACID PSW01

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