resonance frequency meter
C311-R
Vnation JSC

The C311-R unit calculates the frequency of the longitudinal, torsional and flexional resonance on concrete or natural stone samples to identify the damping factor and to analyze the deterioration caused by the freeze-thaw cycles of the material to be tested.
The instrument is equipped with a PC embedded and colour LCD monitor that has incorporated 7 in. touch-screen. They are offered for the interfaces like LAN, VGA and USB for fast and safe supervision of the obtained data.
The RESLab is supplied in the product to permit the management of the measures that are carried out and to create test reports.
The user is guided through the entire measuring method because of its explicative illustrations.