How to detect the decibel value of a generator set

Generator setNowadays, it is more and more widely used in many fields, and users have higher and higher requirements for generator sets, especially schools, hospitals, government units, etc., which have put forward high requirements for the bass performance of generator sets, emphasizing the use of generator sets. Designed with low noise in mind. So, how to ensure that the generator set meets the requirements when purchasing? This requires customers to learn to detect decibels, and Haixing will introduce it to you.

1. Do not exceed the 1M testing distance when testing the generator set.

2. Choose an open, open site without buildings. No debris or barriers will increase the noise of the generator set.

3. Choose to test the decibels of the diesel generator set in the dead of night to avoid inaccurate data caused by the increase in other noises.

4. Multiple noise data must be tested at several angles outside the generator set, and then the final decibel of the diesel generator set can be obtained comprehensively.

5. When testing the generator set with the decibel meter, test the noise at 1M and 7M away from the diesel generator set.

Especially when purchasing a low-noise generator set, in order to test whether the received equipment can meet the requirements, you can perform a decibel test according to the above method. During the test, you should choose an open-air place without other noise interference, so that you can conduct a more accurate test. Find out the decibel value of the purchased unit.