The friction noise tester is well assembled with modularization of acoustic generator, silencing chamber and noise detection technology, achieving the characterization, measurement and analysis of friction noise. It also possesses the normal functions to evaluate the friction and wear performance of a material. This tester offered a high-performance measurement platform for scientific investigation of friction noise and noise evaluation of bearings.

Key technical parameters

1. Instrument weight：3500kg

2. Appearance size:3000×3000×3000(mm×mm×mm)

3. Power：26kw

4. Operating Voltage：380V

5. The modes of friction noise tester: (adjustable according to different requirements)

(1)  Plug-disc friction mode

(2)  Sliding friction mode

(3)  Rolling friction mode

The accuracy of the friction coefficient: 0.05.