The sound level meter, often known as a digital meter, is a device that measures the volume of sound in a room. It might be the sound of the environment (background) or the sound of a single source. There are many factors that influence the sound level. It is critical for ensuring safety, comfort, and efficiency. You can use a sound level meter at home to measure ambient sounds coming from appliances and the road.
5 Tips to Think About Before Purchasing a Digital Sound Level Meter
There are so many digital sound level meters on the market. Choosing the right one for your workplace noise risk assessment might be difficult. Before purchasing a digital sound level meter, examine the following important aspects, advice, and a buying guide.
The following is a list of the most important things to think about when purchasing a digital sound level meter.
Use on a case-by-case basis or on a regular basis
A high-quality sound level meter is well worth the cost and time for the typical user. It is going used on a regular basis. A lot of the added capabilities will ultimately ease life, and the more complex meter will provide a noise expert with more options.
In most circumstances, an acoustic level gauge will be utilized to conduct a full noise study once or twice a year, As new equipment or machinery is moved, the acoustic conditions can change.
Acoustic meters are classified into two types: class 1 and class 2. These classifications are based on the sound level gauge’s accuracy and performance. High-precision meter is called class 1 meters. They give the highest degree of accuracy and can measure sound across a wider frequency range. Class 2 meters are general-purpose meters with a wider frequency range and poorer accuracy.
Certificate of calibration
When it is fresh new, the new sound level meter, which complies with IEC 61672, will come with a calibration certificate. It shows that the meter has passed the standard’s testing.
The tests are precise. It can be done at various levels and frequencies. To meet the requirements of regulations and recommendations, this type of calibration should be performed at least once every two years.
Hearing protection evaluation
Hearing protection is strongly recommended if you are exposed to loud sounds. Your hearing protection must be able to reduce the noise to a safe level. You should also avoid excessive protection.
The sound level meter is a powerful battery. You can save money on batteries by using the auto shut-off feature. Sometimes, you may be able to find a gadget that can only use one AC adapter. Look for a sound level gauge that is either rechargeable or has an AC converter if you intend to use it often.
Important Points to Remember
As a result, you can track the ambient sounds with a digital sound level meter. OnoSokki India Private Ltd. was founded in 1954. Started selling Ono Sokki products, maintenance, and service for Engine bench, chassis dynamometer, a sound level meter in India, etc.