Techniques for Measuring Sound Pressure Levels in the PULSE System

LU Guangjun; DU Furong

doi:10.12338/j.issn.2096-9015.2019.0335

Volume 65 Issue 11

Nov. 2021

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LU Guangjun, DU Furong. Techniques for Measuring Sound Pressure Levels in the PULSE System[J]. Metrology Science and Technology, 2021, 65(11): 8-10. doi: 10.12338/j.issn.2096-9015.2019.0335

Citation:

LU Guangjun, DU Furong. Techniques for Measuring Sound Pressure Levels in the PULSE System[J]. Metrology Science and Technology, 2021, 65(11): 8-10. doi: 10.12338/j.issn.2096-9015.2019.0335

LU Guangjun, DU Furong. Techniques for Measuring Sound Pressure Levels in the PULSE System[J]. Metrology Science and Technology, 2021, 65(11): 8-10. doi: 10.12338/j.issn.2096-9015.2019.0335

Citation:

LU Guangjun, DU Furong. Techniques for Measuring Sound Pressure Levels in the PULSE System[J]. Metrology Science and Technology, 2021, 65(11): 8-10. doi: 10.12338/j.issn.2096-9015.2019.0335

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Techniques for Measuring Sound Pressure Levels in the PULSE System

doi: 10.12338/j.issn.2096-9015.2019.0335

LU Guangjun,
DU Furong^,

Gansu Institute of Metrology, Lanzhou 730070, China

Available Online: 2021-08-18
Publish Date: 2021-11-01

Abstract

Abstract

Techniques for measuring sound pressure levels using the PULSE system are studied. Based on the definitions of microphone sensitivity and the open-circuit sound pressure sensitivity level, varying the sensitivity levels of the PULSE system obtained different sound pressure levels in the experiment. Then the open-circuit sound pressure sensitivity level of the microphone was corrected for to make the measured sound pressure level more accurate.
- microphone,
- sensitivity,
- sensitivity level,
- sound pressure level,
- PULSE system

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References(12)

References

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