High Frequency Impedance Tube

High Frequency Impedance Tube

Mecanum’s high frequency tube is designed for the automotive industry, especially for electric vehicles. It can handle frequencies up to 10 kHz, which are common in electric motors. This tube helps to reduce noise and vibration, improving the comfort and performance of the vehicle.

High frequency tube Mecanum

Why choose Mecanum’s High Frequency Impedance Tube?

Follows ASTM E1050 and ISO 10534-2 standards

Choosing an impedance tube compliant with ASTM and ISO standards is crucial for precision and consistency in acoustic measurements. Those standards ensure uniformity in testing, minimizing errors, and fostering credibility in results and progress in acoustic research and technology.

High frequency tube with DAQ and anechoic termination

Made for material manufacturers as well as electric automotive and eVTOL industries

This impedance tube’s capability to measure frequencies up to 10 kHz makes it the perfect choice for the electric automotive, material manufacturing, and eVTOL industries. This wide frequency range ensures comprehensive analysis of the various noises and vibrations associated with their products, meeting their stringent quality and safety standards.

High Frequency Impedance Tube techs specs

High frequency tube drawing - grey
High frequency tube drawing - Vertical

Dimensions and weight

570 (L) x 140 (W) x 160 (H) mm

22.4 (L) x 5.5 (W) x 6.3 (H) inches

3.6 kg | 7.9 lbs

Sample diameter: 15 mm

Max sample thickness: 130 mm

Measuring range

Frequency range: 300 Hz to 10 kHz

Data acquisition system

Dimensions: 234 (L) x 223 (W) x 141 (H) mm | Weight: 2.0 kg

Dimensions: 9.2 (L) x 8.8 (W) x 5.5 (H) inches | Weight: 4.4 lbs

Input: 4 channels 102.4 kHz / 24-bit channel

Output: 1 channel 96 kHz / 24-bit channel

Power supply: 100-240 VAC 50/60 Hz 60 W

What’s in the box

Impedance tube with anechoic termination

Microphones (2)

Acquisition system with integrated audio amplifier

Verification sample

TUBE-X measurement software

Carrying box

High frequency impedance tube What is in the box

Measured properties

Sound absorption coefficient

Complex reflection coefficient

Surface acoustic impedance


For porous materials

Circular knive

Circular knive

Allows better control of porous material samples geometry.

Porous material slicer

Material slicer

Holds a porous sample in place, providing better control of its geometry.

Weather station

Weather station

Allows to measure the air atmospheric conditions.

Additional sofware

NOVA Logo - Simulator of Multilayer Acoustic Materials


Optimize the acoustic properties of multilayer materials.

FOAM-X Logo - Identification of Acoustic Modeling Parameters of Porous Materials


Extract the physical parameters of acoustic materials.


Store vibro-acoustic material parameters and associated files.

Interested? Ask for your free quote.

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