- Product Details
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Quick Details
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Weight (KG):
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1000 kg
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Material:
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Steel Plate
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Application:
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Noise Reduction System
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Function:
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Sound Insulation
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Speciality:
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Acoustic Requirements
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Interior Decoration:
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Acoustic wedge
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Acoustic Effect:
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Customized
Quick Details
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Marketing Type:
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Hot product 2022
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Place of Origin:
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Guangdong, China
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Brand Name:
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JH
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Weight (KG):
-
1000 kg
-
Material:
-
Steel Plate
-
Application:
-
Noise Reduction System
-
Function:
-
Sound Insulation
-
Speciality:
-
Acoustic Requirements
-
Interior Decoration:
-
Acoustic wedge
-
Acoustic Effect:
-
Customized
Anechoic Chamber
Concept of the anechoic chamber
The Anechoic chamber is a very important experimental site in the acoustic experiment and noise testing. Its function is to provide a low noise test environment for free field or semi free field space.
The main function of the noise elimination room:
1. Provide an acoustic free field environment for .
2. Provid a low noise test environment .
Standard requirements for the anechoic chamber
International standard ISO3745 for the structure of anechoic chamber<Acoustics–Determination of sound power levels of noise sources-----Precision methods for anechoic and semi–anechoic rooms>and GB6882 Standerd<Acoustics-Determination of sound power of noise source: precision method for anechoic and semi–anechoic rooms>.At the same time to meet the ISO 7779 equipment air noise testing standards.
A nechoic chamber product information table
| proudct | Anechoic Chamber |
| Application |
Automotive, home appliances, micro motor |
|
Acoustic effect |
Background noise<10 dB,Frequce 50HZ,Design according to customer requirements |
|
Structure |
1.Adopt new type composite layer with sound insulation wall structure.2.Adopt resilience suspension vibration isolation foundation |
|
Space dimension s |
According to customer request |
|
Optional accessories |
Air conditioning, circuit monitoring, automatic door, visual observation window, enter / exhaust system, test stand. metal acoustic wedge , colth acoustic wedge . |
