This website is using cookies
We use cookies to analyse usage and traffic which allows us to improve our site. By continuing to browse the site, you are consenting to our use of cookies.

Instrumented Impact Hammer IH-20 - 20kN Range


The IH-20 impact hammer belongs to a range of general purpose hammers used for structural health testing, resonance determination and modal analysis, the IH-20 itself being suitable for larger structures and heavy weight products.

Included within the hammer is a piezoelectric IEPE force sensor in which directly outputs a voltage signal.
Each hammer is supplied as a kit including a cable and a variety of tips able to suit a variety of testing requirements.

The IH-20 has a BNC terminating connector. Impact pulse width and frequency response varies with different hammer heads and tips. It should be based on actual tests.


Model IH-20
Sensitivity 0.25mV/N
Hammer Head Weight 445gm
Hammer Head Diameter 32mm
Hammer Length 340mm
Output BNC
Tips Supplied Soft, medium, hard