Anechoic / NVH Test Chamber

Anechoic / NVH Test Chamber

Anechoic Chambers


We are H.S. Engineers , one of India’s most reliable and largest Designers, Developers & Suppliers of Anechoic Chambers for Noise, Vibration & Harshness (NVH) Test Facilities.

Reverbration Chamber


H.S. Engineers Provides Design Consultancy and also take Trunkey projects of Reverberation Chamber. These chambers are needed to test characterization of the acoustical properties of materials. These chambers are useful to test STL / NRC performance of acoustic material

Noise Test Booth


H.S. Engineers Provided Noise Test Booth / Chamber to check performance of quality, noise and vibrations (airborne and structural). The primary function of these booth / chamber is to control the ambient noise and increase the accuracy of intensity measurement by reducing sound reflections.

Anechoic Wedge


H.S. Engineers PU Foam Anechoic Wedge – PU Foam Anechoic Wedges are made out of from PU Foam , Grey color, 32 D FR low density polyurethane foam .Tested from ARAI for Random Incidence Sound Absorption Coefficient (RISAC) as per IS-8225/ ISO – 354 standards & also tested for flammability test as per UL 94-1998; clause 12 , HF- 1Class

Engine Test Cell Acoustic


H.S. Engineers provides a complete turnkey solution for Engine Test facilities with Acoustic Isolation, Acoustic Door, Acoustic Window , Air Ventilation , Smoke Exhaust extraction system , Fuel tanks , Automatic / manual Fuel filling and piping system , Lighting inside the test cell, Cooling water system by provide cooling towers etc. is unrivalled in our capability to deliver