Audiometric Booth

Listing ID #1898642

We are offering audiometric booth is designed for medical & clinical application, school hearing testing s, industrial hearing conversation program. Audiometric booth is practical & high quality booth specially engineered to provide outstanding performance. Construction: - the audiometric booth is modular & noise shielding construction, the panel construction can be dismantled, relocated to another area and re-erected. size: - outer size – 6'’ x6’ x7’ stc rating of booth wall & roof : - all acoustic panel fabricated as per test conducted from national physical laboratory, pusa road new delhi , for airborne sound insulation as per is: 9901(part-iii)-1981, din-52210 part-iv-1984, iso: 140 part – iii -1995. The acoustic panel having 44 stc rating.polymeric membrane : - 4 mm thick , tested from lgai technological center s.a. Applus + ctc, as per une-en iso 140-3:1995 ,sound damping material having high density( 2000 kgm3), asphalt-free, visco-elastic, offer high acoustic insulation where high sound proofing against airborne noise is required . Its special characteristics to reduce insulation leaks very considerably, owing to the resonance frequency and coincidence frequency. This permits increasing the soundproofing throughout the whole frequency spectrum.