Series 106 and Series 116 hermetically sealed piezoelectric microphones measure low-level pressure, as well as acoustic and ultrasonic high-intensity sound pressure levels. The stainless-steel devices ...
Measuring equipment such as SPL (Sound Pressure Level) decibel meters may seem daunting, but this article by [Shawon M. Shahryiar] shows that making your own need only have two essential ingredients: ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback