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Type 4954 Microphone

TYPE 4954

1/4" FREE FIELD MICROPHONE WITH CCLD PREAMPLIFIER, PREPOLARIZED

Free-field microphone designed with 10–32 UNF Connector - ideal for high-level and high-frequency measurements with a frequency response of 16 Hz to 80 kHz.

Code Standard Sound field Polarization voltage Sensitivity Lower limiting frequency Higher limiting frequency Inherent noise Upper limiting of dynamic range Diameter Venting Lower operating temperature Higher operating temperature Lower operating temperature Higher operating temperature
-4954--- IEC 61094 Free field 0V 3.16 mV/Pa 4 Hz 100 kHz 35 db_a 165 dB 1/4 inch Side -40 °C 150 °C -40 °F 302 °F

High-level and high-frequency Microphone Set Type 4954-B is delivers great measurement performance, while the laser welded stainless steel diaphragm and a stainless steel protection grid, make this microphone capable of withstanding rough environments.

  • High-frequency measurements
  • High-level measurements
  • Cost-effective measurements

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