Acoustic Test Solution

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Manual Acoustic Chamber | BJ-B16

Application part, Fan, Motor, Mobile phone products, Pad and other consumer electronics products audio testing needs

DUT external dimensions : L<135mm, W<210mm, H<80mm

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Main Features

● Manual operation

● Automatic test fixture

● Stand-alone testing

● The detection function of detection operation door switch state, only after the operation door is closed, can be tested, with the role of fool-proofing


Specification

Complete machine dimensions

443 * 514 * 446mm (L*W*H)

External dimensions

405 * 488 * 421mm (L*W*H)

Inner dimensions

235 * 310 * 243mm (L*W*H)

Operating Door Dimension

310 * 243 (W*H)

Main Structure

Metal

Net weight

37KG


Acoustic Criterion

Frequency

100 Hz

200 Hz

500 Hz

1000 Hz

5000 Hz

Sound insulation specification

>15dB

>25dB

>35dB

>50dB

>50dB

Reference background noise

≤40dBA (Environment pink noise 75dBA)