What model of device that acts as an accelerometer to change the damage force can be used for amateur purposes?

Question

Accelerometer

Good day. I need a sensor that will be attached to the mannequin's head and measure the degree of impact and load. I want to use a disposable shockwatch to detect damage, but I also want to install an accelerometer to duplicate the results. Can you suggest a simple and not complicated device that can be used for this purpose?

UPD: The impact speed will be in the region of 50 - 150 km / h, with free fall acceleration.

Answer 1

Something like this https://www.aliexpress.com/item/32920012855.html
Will show both acceleration and direction of movement.

Answer 2

Without specifying the desired accelerations - the question is not complete.
Maybe - something like this: https://eu.mouser.com/Sensors/Motion-Position-Sens...

Answer 3

It is possible to use quite a lot of sensors on certain physical indicators (surface deformation, position in space, force vector, etc.)
Formulate your model more clearly.