Impact hammer
Model 8206, Model 8206-001, Model 8206-002, Model 8206-003
It is possible to measure impact input on small to medium-sized structures and to measure the frequency response function through impact excitation.
This impact hammer series is designed for excitation of small to medium structures, such as engine blocks, vehicle frames, and automotive components. Acceleration pickups (or laser velocimeters, etc.) are used to measure the response to excitation. A multi-channel FFT analyzer, such as the PULSE(TM) system, can be used to obtain the frequency response function and mode shapes of the test object. Unlike electrodynamic exciters, impact hammers do not add mass to the test object and are also portable. ● For more details, please download the catalog or contact us.
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basic information
【Features】 ○ Four types with sensitivity ranging from 1 to 22mV/N ○ Ergonomically designed handle ○ Does not alter the dynamic characteristics of the test object ○ Three types of tip attachments ○ Built-in acceleration compensation ● For more details, please download the catalog or contact us.
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Company information
Bruel & Kjaer (Spectris Corporation, HBK Division) will reflect the diligence of Denmark and the innovation of Japan in our products. We aim to bring the experience and wisdom of our Danish headquarters, which has been dedicated to "acoustics and vibration for 75 years," to Japan through Bruel & Kjaer Japan. Additionally, we want to showcase Japan's delicate and advanced technology, which is at a world-class level, to the world through the Bruel & Kjaer Group's network.