Hello,
In my wheatstone bridge I'm using pressure sensing fabric which works on the same principle as pressure gauges. However, due to the varied widths and lengths of the fabric, my resistance has a wide range: from 100ohm to 1000ohm.
My supply voltage is between 1.5V and 4.5V DC.
Out of hundreds of Instrumantation amplifiers I'm still not sure which one to go For? I know I need something with very significant gain, but what would you recommend?
Kindly thank you for your help,
Natalia Denisiuc