Anechoic wedge
Beschreibung
Produktinformation
| product | Glass fiber cloth acoustic wedge |
| Anwendung | Used for microphone calibration, electro acoustic instruments and equipment testing, language and auditory acoustic test and research, and determination of the acoustic characteristics of a variety of sound sources (such as acoustic power, frequency, directional) |
| Struktur | internal structure by diameter 4 mm or 6 mm bar bending fold welding into shape wedge – shaped reinforced skeleton. |
| Größe | 400*400*850mm; 400*400*700; 600*600*550 ,According to customer Bedarf. |
| Art | single wedge,double wedges or customized |
Sound insulation volume | The background noise elimination 30-20dB , and even less than 20 dB. |
About wedge’s sound absorption performance , it is relative to the wedge’s peak length ,the ration about peak length compares to base length, the wedge’s bottom relative to rigidity cavity’s depth and material density(thus with flow resistance ) etc
Wie man bestellt ?
1.Please tell us your Contact information (unit / company name, contact phone / cell phone, email, QQ).
2.The size of the product specification (pre effective size, can accommodate a maximum size).
3.Acoustic parameters.
4.Installation of sound sourceenvironment.
5. Indoor background noise requirements.
6.Main sound source(central air-conditioning, air blower, water pump, vibration equipment).
7.Other special requirements- effective size.
Verpackung
Versand
Zusätzliche Information
| Bedingung: | Neu |
|---|---|
| Anwendbare Branchen: | Baustoffgeschäfte, Einzelhandel, Bauarbeiten |
| Nach Garantieservice: | Technischer Video-Support, Online-Hilfe |
| Lokaler Servicestandort: | Keiner |
| Standort des Ausstellungsraums: | Keiner |
| Video Ausgangskontrolle: | Bereitgestellt |
| Maschinenprüfbericht: | Bereitgestellt |
| Marketingtyp: | Neues Produkt 2020 |
| Garantie auf Kernkomponenten: | Not Available |
| Kernkomponenten: | Lager |
| Herkunftsort: | China |
| Material: | Iron wire,Glass fiber cloth,professional sound-absorbing cotton |
| Name: | acoustic wedge |
| Verwenden: | laboratory,studio,music hall ,ball room |