Norsonic Microphones

Free-field ½” measurement microphones.

FEATURES & BENEFITS

  • Nor1225 General Purpose “Class 1” microphone, 50 mV/Pa, 200V polarisation voltage, 3.15 Hz – 20 kHz ± 3dB
  • Nor1227 General Purpose “Class 1” microphone, 50 mV/Pa, pre-polarized, 3.15 Hz – 20 kHz ± 3dB
  • Nor1228 low cost “Class 1” microphone, 50 mV/Pa, pre-polarized, 12.5 Hz – 16 kHz ± 3dB
  • Nor1239 High Quality “Class 1” microphone, 50 mV/Pa, pre-polarized, 10 Hz – 20 kHz ± 3dB
  • Nor1229 low cost “Class 2” microphone

PRINCIPAL APPLICATIONS

  • Automotive Sound & Vibration
  • Product Noise Testing
  • Appliance Noise Testing
  • Test and Measurement
  • Sound Power Measurements
  • Quality Control

RELATED PRODUCTS

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