Resonance Frequency Meter


Used for determining the Longitudinal, Transverse (Flexural) and Torsional resonant frequency of concrete and natural stone samples.
The reasonant frequency permit the determination of the Dynamic Modulus of Elasticity and the Dumping coefficient analysis frequently used, for istance, to determine the degradation due to freezing and thawing cycles.
The 58-E0035/D meter is provided with PC embedded board and colour LCD monitor with integrated 7" touch-screen.  
User friendly test procedure with relevant displays.
Supplied complete with RES-Reader software which allows the management of data with a PC and the production of test reports.

  • LCD 7" Touch screen integrated monitor
  • Integrated PC card
  • Software utility for positioning of measuring and impact points
  • Automatic measurement of resonance frequencies values
  • Display of harmonic frequencies
  • Storage of data on SD card
  • RES - Reader software included


  ASTM C666‰BS 1881:209‰NF P18-414‰UNI 9771‰ASTM C215‰EN 14146

Technische specificaties

Technical Specifications


  • Max. sampling frequency: 100 kHz (Nyquist: 50 kHz)
  • Frequency resolution: min. 12.2 Hz (0-50 kHz), max. 0.49 Hz (0-2kHz)
  • Sample resolution 12 bit


  • Battery operated: Li-ion Battery pack, 11.1V - 14Ah (approx 6 hours autonomy)
  • Working temperature: 0 to 60°C
  • Minimum level of the trigger signal: 19 mV
  • Case: Polypropilene, automatic pressure valve, IP67 protection degree
  • Acquisition medium power consumption: 350 mA
  • Dimensions (l x h x d): 225 x 270 x 107 mm
  • Weight approx.: 2.6 kg


Order nummers


Resonance frequency meter. Suitable for longitudinal, torsional and flexural frequency of concrete and natural stone samples. 110-240V/50-60Hz/1Ph


Accessoires & toebehoren



Specimen supporting bench for resonance frequency meter. Compatible with prisms and cylinders.