CRY7413 Acoustic Test Chamber, Manual Door
The CRY7413 Acoustic Chamber provides a quiet environment in a compact space, offering the benefits of a full-scale acoustic test chamber with greater ease and efficiency. Its user-friendly design allows for quick and simple exchange of the Device Under Test (DUT), minimizing physical strain on the operator.
The chamber includes a marked and adjustable test jig, accommodating various DUT sizes and facilitating consistent test setups across multiple chambers.
Standard configuration includes all necessary accessories for immediate audio response testing, while a range of optional features allows for customization to suit your specific testing needs.
Compact size
Easy operation
Multi-type filter interface
Sound Absorbing Lining
The acoustic chamber is equipped with a 40 mm foam lining, essential for optimal sound absorption. This high-quality foam effectively reduces noise reflections and external interference, creating a controlled and quiet environment for precise acoustic measurements. Its performance across a broad frequency range enhances the accuracy and consistency of test results, making it ideal for diverse acoustic testing applications.
Noise Floor
The acoustic chamber maintains a remarkably low noise floor level of under 40 dBA, even in environments where external noise reaches up to 80 dBA. This capability ensures a quiet and controlled testing environment, significantly minimizing the influence of ambient noise and enabling highly accurate acoustic measurements.
Versatile Communication Interfaces
Featuring a wide array of versatile communication interfaces, the CRY7413 offers exceptional flexibility to accommodate diverse testing needs. It supports up to six independent connector panels, which can be customized and configured to meet specific requirements, ensuring seamless integration with your testing setup.
This high level of isolation effectively blocks external RF interference, ensuring a clean and stable testing environment. Such performance is crucial for precise measurements and testing of acoustic devices, as any external RF noise can adversely affect the results.
Technical Specifications
Technical Specifications Specifications
Outer color
Beige
Material
Sheet metal
Outer dimension
820(L)*780(W)*730(H)mm
Inner dimension
500(L)*500(W)*500(H)mm
Sound-absorbing material
40 mm Foam
Shielding and Soundproofing Performance
RF Shielding Performance
0.8~6 GHz>50 dB
Sound Isolation Performance (1/3 Oct.analysis)
100 Hz~300 Hz>20 dB, 300 Hz~600 Hz>25 dB, 600 Hz~1000 Hz>30 dB, Above 1000 Hz>40 dB
Nosie Floor
<40 dBA, while external nosie <80 dBA (No impact, strong vibration)
Filter Interface
USB/DC
DC*2 1A, USB*6 0.5A
SMA
700 MHz~6 GHz, standing, wave ratio<1.5, insertion, loss<0.5 dB
BNC
BNC*6, 100 pF capacitor
Air Pipe
Airpipe interface*6
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Measure Sound Better
At CRYSOUND, we blend precision with passion. With over 25 years of experience in delivering high-quality acoustic measurement products, we are dedicated to providing advanced solutions that empower users to be the champions of audio test and detection solutions.