Anechoic Chamber--Noise Tank

  • Description
Noise Tank design for microphone noise measurement. The tank bottom and cover are one shape. It can get the good background noise and high sound isolation.
  • Features

1. High environment sound isolation.
2. Low background noise.
3. Sound Isolation ability >50 dB (A-Weighting) SPL ref. 20u Pa.
4. Background noise values ≈ 10 dB (A-Weighting) SPL ref. 20u Pa.
5. Single and simple 6 pins connector interface for microphone jig.

Outside Dimension : D:336mm * W:330mm * H:332mm
Inside Dimension : Diameter:120mm * H:183mm
Net Weight : ~ 85 Kg
Construction : Iron
Sound Isolation Ability : > 50dB(A-Weighting) SPL ref. 20uPa
Background Noise : (Outside ˂ 50 dBA) ≈ 10 dB (A-Weighting) SPL ref. 20u Pa
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