- Product Details
- {{item.text}}
Quick Details
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Usage:
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Equipment
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Lighting System:
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Led
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Special Design:
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Customised
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Accessories:
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Operation Manual
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Packing detail:
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carton
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Wall Panel:
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Rock Wool
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Shipping way:
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Sea
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Colour:
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Colour
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Ventilation system:
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exhaust fan
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Noise:
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<15db
Quick Details
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Place of Origin:
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Guangdong, China
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Brand Name:
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JINGHUAN
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Weight (KG):
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2000 kg
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Usage:
-
Equipment
-
Lighting System:
-
Led
-
Special Design:
-
Customised
-
Accessories:
-
Operation Manual
-
Packing detail:
-
carton
-
Wall Panel:
-
Rock Wool
-
Shipping way:
-
Sea
-
Colour:
-
Colour
-
Ventilation system:
-
exhaust fan
-
Noise:
-
<15db
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 . |
