;) The Type 40DP is a 1/8" microphone for very high level and high frequency measurements. Its low sensitivity makes it ideal for measuring very high sound pressure levels of up to 184 dB (10% dist.)Its small size reduces the disturbances in the sound field, resulting in a frequency range up to 140 kHz. Download PDF Data Sheet: Type 40DP 11 Aug 2010 |
Related Products: Type 40AD Adobe Acrobat reader is required for viewing data sheets. |
| Sensitivity: |
1 mV/Pa |
| Dynamic range: |
40 dBA - 174 dB re. 20µPa |
| Frequency range: |
6.5 Hz - 140 kHz |
| Polarisation voltage: |
200 V |
| Outside diameter (with protection grid): |
3.5 mm |
| Length: (with and |
6.7 mm |
| without protection grid): |
6.1 mm |