Envirotech Systems – Leading Manufacturer & Supplier of NVH Test Chamber in India.
With us, the manufacturer & seller of NVH test chambers, you will get advanced solutions that are designed with the capacity to attenuate noise for the outer structure of any modular panel. The interior surfaces of it are also lined with either PU foam wedges or metallic wedged for maximum absorption of noise. They have a functional floor which has been constructed with a grating floor that supports heavy test subject when put on the floor wedges. They are typically designed to suppress any internal sound reflection that is often used for any acoustical measurement. The effectiveness of such a chamber is judged in dB i.e. the measurement of the ratio of the sound directed to the sound reflected inside the room. .