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Semi-anechoic Chamber with Air Conditioning

The anechoic room includes the anechoic room (with or without theair conditioning) and the semi-anechoic room (with or without the airconditioning).It is an important test lab for the sound test of the air conditinoner, the electrical products, and the electronic products.

  • Brand:

    Gz-Lans
  • Item no.:

    LANS-014
  • Payment:

    TT,L/C
  • Product origin:

    China
  • Color:

    Can be customized
  • Shipping port:

    Guangzhou,Shenzheng
  • Lead Time:

    6 months
Products description

The test lab can be used to provide the sound field, the semi sound field and the diffusion field.It uses the sound pressure method to pvovide the testing sound and therefore to determine the DB grade of the test objects.


The test objects could be the air conditioner, the fridge, the washing machine, the vehicle, the electrical parts, and the electronics parts etc.

Test Standards

ISO 3745   Acoustics -- Determination of sound power levels and sound energy levels of noise sources using sound pressure --precision methods for anechoic rooms and hemi-anechoic rooms
ISO 3741   Acoustics -- Determination of sound power levels and sound energy levels of noise sources using sound pressure --precision methods for reverberation test rooms


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