occupational noise

What is Frequency Analysis in Sound Level Meter?
Blogs, Recent Posts

What is Frequency Analysis in Sound Level Meter?

Josephine2022-02-10T15:51:03+00:00Categories: Blogs, Recent Posts|Tags: frequency analysis, noise monitoring, noise safety, occupational noise, sound level meter|

Sound and vibration occur in a specific frequency characteristics. Frequency describes the intensity of a sound which is measured in decibels, the louder the sound the higher the decibels value. To [...]

Noise Frequency Weightings for Sound Level Meter
Blogs

Noise Frequency Weightings for Sound Level Meter

Josephine2022-02-10T16:24:06+00:00Categories: Blogs|Tags: noise frequency weighting, occupational noise, sound analyzer, sound level meter|

Frequency weighting is an important factor to occupational noise measurements.Frequency weightings are used to represent sound levels (measurement unit in decibel (dB)). For example, National Institute for Occupational Safety and [...]