Calibration
Calibration What is a calibration? By ISO/IEC GUIDE 99:2007, calibration is an operation that establishes a relation between the quantity values and corresponding indications. A
World-class experts in the field of sound and vibration measurements discuss everything there is to know about noise measurement.
The most important thing to know about measuring sound measurement is that it’s the transmission of energy through vibrating air particles, which is a form of vibration. As a result, sound measurements are concerned with changes in local air pressure caused by noise energy.
You can study the following topics in this section of the course:
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Calibration What is a calibration? By ISO/IEC GUIDE 99:2007, calibration is an operation that establishes a relation between the quantity values and corresponding indications. A
Time Averaging and Time Weighing Time Averaging and Time Weighing are important in acoustics and vibration as they provide a smoothed representation of measured signals
Noise Monitoring Noise monitoring involves long-term sound monitoring without human interaction and can be categorized into workplace monitoring and environmental noise monitoring. What is a
Occupational Noise Exposure Occupational noise exposure is one of the most significant health and safety hazards at work. Excessive noise at work and accidents due
LEQ Equivalent Continuous Sound Level Leq (Equivalent Continuous Sound Level) is a crucial metric in acoustics and noise studies, representing the average sound level over
Sound Pressure Level (SPL) Sound pressure level (SPL), expressed in decibels (dB) is commonly used in acoustics. It can be measured in the air using
Sound Measurements Accurate sound measurements are essential for understanding and controlling sound in various applications, including acoustics, audio engineering, and environmental science. Sound Measurements Overview
Sound Level Meter When purchasing a sound level meter, look for a brand with a good reputation for quality and reliability, and consider additional features.
Dosimeter A dosimeter is a portable measuring instrument that is worn on personal clothing. Usually, a dosimeter is attached to clothes with mounting clips, hence
How to choose the best sound level meter? A sound level meter, also known as a sound meter, noise meter, decibel meter, or sound pressure
The Control of Noise at Work Regulations 2005 in the United Kingdom are modeled on the EU Noise Directive 2003/10/EC. The laws went into effect
Keypad with locking feature Strong mounting clips LED diode with alarm feature Bluetooth modem Windscreen with a mounting thread MEMS Microphone Colour display USB connector
Tonality What is tonality? Tonality is a measure of sound quality that correlates to how humans perceive the tonal components of sound. The tonality analysis
What is Sound? A sound is a form of energy that travels through the air, in a form of vibration of air particles. A sound
Speech Intelligibility What is speech intelligibility? Speech intelligibility refers to how well someone can be understood when they’re speaking. The speech that is transmitted across
RT60 Reverberation Time What is RT60 Reverberation Time? RT60 reverberation time is the main room acoustic parameter. Following ISO 3382, it is the duration required
Sound Level Meter SV 971A The world’s no 1 Check price Class 1 IEC 61672 Self-vibration detection Auto Calibration Bluetooth Mobile Apps Logging Audio
Noise Monitor SV 307A The world’s no 1 Check price Class 1 IEC 61672 Type Approval MEMS Microphone Patented Remote System Check Patented 4G
The noise in schools is said to be a major stress factor by almost 80% of those who teach in schools. There are also examples
In this blog post, we will discuss the findings of the noise at work survey and what they mean for workers and employers alike. What
There are as many different ways to measure decibels as there are decibel indicators. The most popular indicators are SPL, LEQ, and PEAK, depending on
