Description

The RFDA basic is designed for manual impulse excitation measurements at room temperature. The RFDA basic system measures the resonant frequencies and internal friction or damping of samples and calculates the Young's modulus, shear modulus, Poisson's ratio of rectangular bars, cylindrical rods and discs according to the ASTM E1876-15 standard.
The samples are mechanically tapped by hand using a small flexible hammer. The induced vibration signal is detected with a USB-microphone and afterwards, the elastic properties are calculated by the dedicated RFDA basic software. The user-friendly interface allows an easy interpretation and logging of the results.

Specifications

Temperature range
Room temperature
Atmosphere
Air
Excitation unit
Manual
Frequency range
10 Hz - 16 kHz
Data aqcuisition
PC-based
PC included
Optional
Upgradable to HT systems
No
Hardware
USB-microphone (10Hz - 16kHz)
Manual excitation unit
Universal Wire Support
Software
RFDA basic software

Product flyer

RFDA Basic Product flyer