couple coil set-up with the analog discovery 2 ?

[tanguyvr]

Hello,

I am using the analog discovery 2 to perform impedance measurment and I am interested to use it to measure sugar concentrations. I found this very interesting paper with a coupled coil set-up (cf Figure 2 in the paper) which seems to work very nicely for my application:

https://www.mdpi.com/1424-8220/19/10/2354/htm

Does anyone have already worked with this type of set-up ? Any advices ?

Thanks !

Tanguy