Blog posts tagged with 'sound level meters'

A sound level meter (SLM) is an instrument (usually hand-held) used to measure sound levels in a standardized manner. It responds to sound in much the same way as the human ear and can objectively measure sound pressure levels.A sound level meter is an instrument used to measure the intensity of sound, and it is important in many different fields and applications. sisco.com gives you some of the reasons why you need a sound level meter.

A sound level meter is an instrument used to measure the intensity of sound, and it works based on the principle of pressure wave propagation and energy transfer of sound. Sound is a pressure wave caused by the vibration of air molecules, and these pressure waves propagate through the air and eventually reach the human ear. A sound level meter evaluates the intensity of sound by measuring these pressure waves of sound and converting them into units of sound intensity (decibels) that can be perceived by the human ear. If a sound level meter malfunctions, it may affect its measurement accuracy and function. Here are some common sound level meter malfunctions and how to troubleshoot them.

The sound level meter also called the noise meter, is an instrument used to measure the sound pressure level or sound level of sound, is the most basic and most commonly used instrument in acoustic measurements, with the development of the national economy and the improvement of people's material and cultural living standards, noise census and environmental protection work carried out comprehensively.  The machine manufacturing industry has taken the noise as one of the important quality indicators of the product, auditoriums and gymnasiums, and other buildings do not only require the shape of the beautiful but also the pursuit of acoustics, all of which makes the sound level meter is more and more widely used. The buildings such as auditoriums and gymnasiums not only require beautiful shapes but also pursue acoustic effects, which make the application of sound level meters more and more widely.