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Click to enlargeThe Type 40AP is a general purpose microphone, covering a frequency range from 3.15 Hz to 10 kHz. Because of its high sensitivity, it can measure sound pressure levels down to 17 dB re. 20µPa.


Download PDF Data Sheet: pd_40AP_ver_14_05_02.PDF.

Related Products:

Type 40AD
Type 40AG
Type 40AO
Type 40AU
Type 40BD
Type 40BH
Type 40BP
Type 40DD
Type 40DP
Type 40EN
Type 40EU

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Specifications Type 40AP (WS2P)

Sensitivity:

50 mV/Pa

Dynamic range:

17 - 146 dB re. 20µPa

Frequency range:

3.15 Hz - 10 kHz

Polarisation voltage:

200 V

Outside diameter (with protection grid):

13.2 mm

Length: (with and

16.2 mm

without protection grid):

15.3 mm

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Updated 3. october 2008

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