If google doesn't work, just send a request email to company. They will answer positively most of the time.

Thank for your advice Mostafa Vafaei .

I already ask the datasheet to Kistler, but since the charge amplifier is quite old at the moment they don't have it. Now I am waiting for their additional reseach, but probably it will fails.

Obviously already looked for it on google, without results.

So, lets find a solution. As it is a charge amplifier, it is supposed to have an input for current and an output for voltage. Isn't it? Could you send any picture from its panel ( Is it as google shows for it or not?). Maybe my colleagues now something about it.

Now I asked to a retired researcher collegue (the last user of the charger amplifier) to come at work and prepare it. Therefore now it is working, however I would like to understand better how it works and its performances.

In attachement Mostafa Vafaei you can find the picture of the charge amplifier Kistler 5007.

That's great that it works. But, If could find any more details, I will let you know.

Good Luck

Thanks to the Kistler company I obtained a brief datasheet (not user manual).

The datasheet is not very detailed but enougth to get an idea of the instrument. See file in attachment.