METRAVIB VHF104 VERY HIGH FREQUENCIES ANALYZER

VHF104 is an innovative Dynamic Mechanical Analyzer that offers a direct experimental method to measure the materials' viscoelastic properties over a very high frequency range from 100 Hz up to 10 kHz. Such a test requires only a few minutes, while the traditional approach with DMA low frequency testing on several temperature stages requires several hours and WLF calculation.

ASSETS


VHF104 is a Mechanical Analyzer dedicated to very high frequency characterization; among its assets: 


High frequency range: from 100 Hz to 10 kHz
Temperature range: from -50°C to 110°C
Strain range: up to 30%
Tension-compression mode
Shear mode
Short testing time (a few minutes)

APPLICATIONS

The specific features and performances of VHF104 allow for the following applications: 


Analysis of viscoelastic properties at very high frequencies
Characterization of acoustic properties of porous materials