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)