Anechoic wedge
Descrizione
product information
| product | Glass fiber cloth acoustic wedge |
| Applicazione | 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) |
| Struttura | internal structure by diameter 4 mm or 6 mm bar bending fold welding into shape wedge – shaped reinforced skeleton. |
| Dimensione | 400*400*850mm; 400*400*700; 600*600*550 ,According to customer requisiti. |
| Tipo | 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 ) eccetera
Come ordinare ?
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, pompa dell'acqua, vibration equipment).
7.Other special requirements- effective size.
Imballaggio
Spedizione
Informazioni aggiuntive
| Condizione: | Nuovo |
|---|---|
| Industrie applicabili: | Negozi di materiale da costruzione, Retail, Lavori di costruzione |
| Dopo il servizio di garanzia: | Supporto tecnico video, Supporto online |
| Posizione del servizio locale: | Nessuno |
| Posizione dello showroom: | Nessuno |
| Video ispezione in uscita: | Fornito |
| Rapporto di prova del macchinario: | Fornito |
| Tipo di marketing: | Nuovo prodotto 2020 |
| Garanzia dei componenti principali: | Not Available |
| Componenti principali: | Cuscinetto |
| Luogo d'origine: | Cina |
| Materiale: | Iron wire,Glass fiber cloth,professional sound-absorbing cotton |
| Nome: | acoustic wedge |
| Uso: | laboratory,studio,music hall ,ball room |