Model NO.: ST-SG003
Introduction：
szcitech can specially provide a steady testing environment with noise floor low as 30dBA for performance testing of acoustic products（anechoic test box/
anechoic test box/acoustic test chamber with special size and fixture, and provide integrated testing system solutions.
anechoic test box/acoustic test chamberApplication：
The main function and scope of application
The anechoic test box/acoustic test chamber providing a sound insulation testing environment for products
Operation Mode | Manual operation |
Inner dimension | (L)460*(W)460*(H)460mm |
Outer dimension | (L)660*(W)660*(H)660mm |
Material | metal plate |
Surface Color | white （According to the customer request custom color） |
Soundproof solution | outside 80db， background noise 40db |
I/O(connector) | BNC*2, （According to the customer request ） |
acoustic test chamber`s Reference documents for the calibration：
GB 6882-2008声学噪声源功率级的测定 消声室和半消声室精密法 Acoustics-Determination o sound power levels of noise sources-precision methods for anechoic and semi-anechoic rooms
An anechoic test box and an acoustic test chamber play crucial roles in isolating and controlling sound environments. An anechoic test box, designed to absorb and eliminate reflections, is essential for precise sound measurements. It creates a space where sound waves do not bounce back, allowing for accurate analysis of sound sources within. This box is highly effective in minimizing external noise interference, ensuring that the acoustic signals under test are pure and undistorted. Similarly, an acoustic test chamber serves as a specialized enclosure for conducting a wide range of acoustic experiments. It is engineered to provide a quiet and controlled environment, free from ambient noise distractions. This chamber is ideal for evaluating the performance of audio devices, materials, and systems. By using an anechoic test box within an acoustic test chamber, researchers and engineers can achieve even more accurate and reliable results. The combination of these two components offers a comprehensive solution for conducting in - depth acoustic testing, ensuring that the data collected is of the highest quality. An acoustic test chamber, with its large volume and superior sound - proofing capabilities, complements the functions of the anechoic test box, together enabling detailed and precise acoustic analysis.