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Acoustic Test Solution
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Automatic Acoustic Chamber | BJ-AB2U
Application part, Fan, Motor, Mobile phone products, Pad and other consumer electronics products audio testing needs
DUT external dimensions: L<400mm, W<210mm, H<40mm
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Main Features
● Manual/automatic operation
● Automatic test fixture
● Works for both manual operation line and automatic line
● Equipped with independent operating door and maintenance door
Specification
Complete machine dimensions | 847 * 598 * 583mm (L*W*H ) |
External dimensions | 675 * 576 * 563mm (L*W*H ) |
Inner dimensions | 519 * 420 * 390mm (L*W*H ) |
Operating Door Dimension | 280 * 118mm (W*H ) |
Maintenance Door Dimension | 408 * 383mm (W*H ) |
Main Structure | Metal |
Net weight | 86KG |
Acoustic Criterion
Frequency | 100Hz | 200Hz | 500Hz | 1000Hz | 5000Hz |
Sound insulation specification | >15dB | >25dB | >35dB | >50dB | >50dB |
Reference background noise | 40dBA (Environment pink noise 75dBA) |