Mecanum offers a wide range of instruments related to noise and vibrations issues based on renowned scientific approaches and on the main state of art international standards. We design easy to use, durable and accurate systems to ensure that your staff or students will get reliable and fast measurements.

Measuring Instruments for Absorption and Transmission Loss Measurement

MATC

Acoustic Test Cabin

Perfect solution for quickly and accurately measuring near-diffuse field sound absorption and transmission loss of medium size samples.
Inspired by ASTM C423, ASTM E2249, ISO 354, ISO 15186-1 and SAE J2883_201504 standards.

Mecanum MATC Acoustic Test Cabin - Diffuse-Field Sound Absorption and Transmission Loss - ASTM C423, ASTM E2249, ISO 354, ISO 15186-1 and SAE J2883_201504 - Open Cabin

TUBE

Impedance and Transmission Tubes

Measures sound absorption coefficient, transmission loss and other parameters of materials based on ASTM E1050, ISO 10534-2 and ASTM E2611 standards.

Mecanum Impedance and Transmission Tube - 29 mm - ASTM E1050, ASTM E2611 and ISO 10534-2 - 2, 3 Mics Configuration

Measuring Instruments for Acoustic Imaging

LF-ANT

3D Acoustic Camera

Quickly and easily detects unwanted noise and vibration issues.

LF-ANT 3D Acoustic Camera for Acoustic Imaging - Mecanum - Detects acoustic leaks, Find and Analyze Sound Sources

Measuring Instruments for Biot Parameters Measurement

ETA

Oberst Beam

Measures Young’s modulus and damping loss factor of elastic or viscoelastic materials according to ASTM E756-5 standard.

Mecanum ETA Oberst Beam - ASTM E756-05

PHI

Porosity and Density Meter

Measures open porosity and true (vacuum) bulk density used in acoustic propagation models for poroelastic materials.

Mecanum PHI Porosity and Density Meter - Open porosity and true bulk density of open-cell porous materials - Equipment

QMA

Mechanical Analyser

Measures Young’s modulus, Poisson’s ratio and structural loss factor of poroelastic materials according to ISO 18437-5 standard.

Mecanum QMA Quasi-static Mechanical Analyser - Measure the BIOT elastic properties of porous materials - Young's modulus, damping coefficient and Poisson's ratio - ISO 18437-5 - Equipment

SIGMA

Resistivity Meters

Measures static airflow resistivity, resistance and permeability of porous materials based on ASTM C522-03 and ISO 9053 standards.

Mecanum SIGMA Resistivity Meter - Measurement of static airflow resistivity, resistance and permeability for open-cell porous materials used for noise control - ASTM C522-03 and ISO 9053 - Standard Equipment

TOR

Tortuosity Meter

Measures tortuosity and characteristic lenghts of porous materials. Transmission and reflection methods available.

2 Gas Tortuosity Meter - Tortuosity and Characteristic Lenghts for Pourous Materials - Noise Control - Equipment

VBT

Free-Free Beam

Measures Young’s modulus, shear modulus and structural damping factor of elastic and viscoelastic materials. Inspired from ASTM E756-05 standard.

Free-Fee Beam VBT - Mecanum - Young's Modulus, Shear Modulus and Structural Damping Factor of Elastic and Viscoelastic Materials - ASTM E 756-05

Accessories for Measuring Instruments

Airflow Resistivity Meter Compressor

Perfectly adapted for our airflow resistivity meter.

SIGMA - Air Compressor

Airflow Resistivity Meter Enclosure

Protects the airflow resistivity meter from harsh environments.

Mecanum SIGMA Resistivity Meter - Measurement of static airflow resistivity, resistance and permeability for open-cell porous materials used for noise control - ASTM C522-03 and ISO 9053 - Standard Equipment in Enclosure

Beams Set

Buy extra steel or aluminum beams (with steel roots).

Steel and Aluminum Beams

Circular Knives

Allow better control of the samples geometry of your porous materials.

Circular Knives for Porous Materials - 100 mm With Sample

Material Slicers

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

Mecanum Porous Material Slicers - 100 mm

Sample Holders

Ensure a sealed installation of fabric materials and other type of resistive screens.

Mecanum Resistive Screen and Fabric Sample Holder

Square Sample Holder Add-On

Allows to measure acoustic indicators of square specimen like metamaterials.

Square Add-On for Metamaterials for 44.4 mm Circular Impedance Tube

Weather Station

Allows to measure the air atmospheric conditions.

Mecanum ENVIRO Weather Station