MP201 1/2" prepolarized IEC61672 Klasse1 microfoon
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  • MP201 1/2" prepolarized IEC61672 Klasse1 microfoon
  • MP201 1/2" prepolarized IEC61672 Klasse1 microfoon

MP201 1/2

€682.50
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MP201 1/2 "Class1 

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Levertijd: 1-3 werkdagen

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Microphone for class 1 sound level meters

The MP201 is a 1/2 "propolarized free-field sound measuring microphone. It is the ideal microphone to use in IEC61672 class 1 sound level meters and other sound measuring equipment where class 1 precision is required. The microphone diaphragm of the MP201 is made of nickel according to the BSWA diaphragm The microphone housing is made of Nickel-Aluminum which ensures that there is as little variation as possible with changing temperature, pressure and humidity.The MP201 uses only 40% of the frequency response deviations that are allowed according to the IEC61672 Type 1 production guarantee guarantee Each microphone comes with an individual calibration report with frequency response and sensitivity Features Open circuit sensitivity: -26 dB - 2dB (50mV / Pa) Microphone diameter: 1/2 "Frequency range: 20 Hz - 20 kHz Dinamic range (3% distortion limit):> 146dB Polarization voltage: 0V Power supply: 4mA Direction: 0

BSWA
30320
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