I would have several questions being myself active over more than 20 years in design of force and torque sensors for up to 10MN and for lower amplitudes up to 6 components. But since you did not answer my first question about steel magnetic permeability versus strain I do not know if I will get any answer.

I expected from a Consultant as you are a higher trend in sharing knowledge.

With possibilities a lot less complex than you have I obtained a repetitivity of 1/10000 in weight up to 4000 T. I think it was a quite good result andthis is the reason I wanted to know more about the fixtures used in the different tests.

May be I will be luckier this time and you will react.

Best Regards

Dr. N. Hamburger