Mecanum’s high sound level impedance tube, having a diameter of 29 mm, is designed to measure the main acoustic indicators of a wide range of acoustic materials using 2, 3 or 4 microphones methods.
In in situ configuration, this high sound level impedance tube will be ideal for measuring the surface impedance of aeronautical liners or perforated plates and thus studying their non-linear behavior at high levels (155 dB).
Enjoy the 300 – 6000 Hz frequency range for all the measurements you want!
Digital piston allowing very precise and accurate settings and measurements
Use your portable equipment either in laboratory or In Situ!
What’s Included With Your High Level Tube
Discover What You Will Find In The Box!
Impedance and transmission tube with digital piston for thickness reading
Adapter for In Situ testing
4-inputs/1-output acquisition system with integrated audio amplifier
TUBE-X measurement software
One Instrument, Multiple Uses
Absorption or transmission measurement, you can do both!
Want to understand the nonlinear acoustic response of materials?
Find the best material by comparing your measurement!
Ensure your quality is maintained to meet the standards important for you
Generate new knowledge or new technologies thanks to efficient R&D!
Want to Go Further?
Characterize (FOAM-X needed)
Determine the properties of open-cell porous materials: open porosity, static airflow resistivity, tortuosity, viscous and thermal characteristic lengths, static thermal permeability and elastic parameters
Discover What Your High Level Impedance and Transmission Tube Can Do for You!