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TYPE 4952

OUTDOOR MICROPHONE

Outdoor Microphones Types 4952 and 4952-A are suitable for long periods of unattended outdoor use. Their exterior housing is made of a chemical resistant polymer that provides extremely high protection against corrosion.

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TYPE 4952

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Outdoor Microphones Types 4952 and 4952-A are suitable for long periods of outdoor use. 

 
 
  • Measurements in all weather conditions
  • Microphone for noise monitoring systems
  • IEC 61672 Class 1 compliant outdoor sound measurement
  • Complaint investigations
Outdoor Microphone Type 4952 Data Sheets English
TYPE 4952
Standard IEC 61094
Sound field Free field
Polarization CCLD
Sensitivity 2.8 mV/Pa
Lower frequency 16 Hz
Higher frequency 80 kHz
Lower dynamic range 40 dB
Higher dynamic range 159 dB
Diameter 1/4 inch
Venting Side
Minimum Temperature -20 °C
Maximum Temperature 80 °C
Minimum Temperature -4 °F
Maximum Temperature 176 °F
Output signal (connectivity) Passive