Impact hammers

Impact hammers by SINUS Messtechnik GmbH

Impact hammers contain an internal accelerometer and have a BNC connector on the bottom of the handle. They are used to excite an object to allow for Transfer FRF to be recorded and analysed. The impact hammer can be connected to the all of the multi-channel data acquisition systems using SAMURAI software and the Transfer FRF Option, all by SINUS Messtechnik GmbH.

Four example impact hammers are shown:

• (±15%)1.1 mV/N
• ±4448 N pk
• 16 kg

• ±15%)2.25 mV/N
• ±2224 N pk
• 16 kg

• (±15%)0.23 mV/N
• ±22240 N pk
• 32 kg

• (±15%)0.23 mV/N
• ±22240 N pk
• 5 kg