Non Destructive Testing of Materials
 
  
 
 
 
 
 
 
 
 
 
 
 
 
     
 
  
 
 
* Advanced Technology / Unmatched Value*

The Dynamic Elastic Properties Analyzer (DEPA) is an advanced system for non-destructive testing (NDT) of the elastic properties of materials and products.

DEPA displays a test specimen's complete frequency signature and damping of the fundamental frequency. The system uses Fast Fourier Transform (FFT) for highly accurate and repeatable measurements. Online statistical evaluation of results provides enhanced precision. Instantaneous measurements of resonant frequency and damping coefficient as well as online computations of Young's Modulus, Shear Modulus, Poisson's Ratio, etc. are made available. These computations are performed for a variety of shapes in accordance with ASTM, where available, or otherwise. Results are piped to Excel spreadsheet as a record of tests performed.

DEPA can be used for a very wide range of materials and products. It has addressed and solved the problem of measurement of elastic properties in low modulus materials such as rubber, resin composites, etc. in which the impulse excitation waves dampen quickly.

DEPA is based on Impulse Excitation Technique (IET). Due to its non-destructive nature and simplicity, IET has found wide acceptance in industry and research. A number of standard test methods have been developed by American Society for Testing and Materials (ASTM) for determination of elastic moduli and Poisson's Ratio using IET. [These are covered under 'References'].

The advanced technology of DEPA comes to you at a price significantly lower than other systems with inferior technology. This is made possible by the cost effective professional manpower available to Jagdish Electronics, the designer and producer of the system. Thus, DEPA offers unmatched value.

DEPA has been designed to meet the requirements of all organizations, industrial, educational and research, which are interested in determining the elastic properties of materials and products in an accurate, quick and convenient manner with a very reasonably priced system.