Automatic Acoustic Chamber | BJ-AB2U
- Manual/automatic operation;
- Automatic test fixture;
- Works for both manual operation line and automatic line;
- Equipped with independent operating door and maintenance door.
Product Information
Application：
- 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
Mechanical 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) |