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DAQ Microphone

DAQ microphone MI19 is suitable for all measurements in technical acoustics such as machine noise, sound measurement on test benches, use in impedance tubes, sound testing and acoustic cameras.

The IEPE microphone MI19 offers a cost-effective solution for acoustic measurements in normal industrial environments.

It can be used in combination with any device that has an IEPE constant current supply.

Technical Data:

  • 1/4″ IEPE microphone
  • Frequency response: 20 Hz – 20 kHz
  • Class 1 according to IEC 61094-5
  • Polar pattern: omnidirectional
  • Sensitivity 50 mV/Pa
  • Measuring range 30 dBA  to 130 dB SPL peak (5% dist.)
  • IEPE Constant Current Power 2- 8 mA
  • Bias: 12.5 Volt
  • Temperature range -10 to +80 °C
  • Heat resistant up to 130 °C
  • WS-RG-40 Windscreen 40 mm diameter
  • 1/4″ sleeve diameter over the entire length

Identical MI19 models