Hi all
i am working on a project where i have to convert capacitive sensor output to a voltage signal.i know there are several methods to do it but as per my sensors specification i could not figure out what method would be the best one to get the best result
here are some specification of a custom designed capacitive sensor.
capacitance range is from 2pF to several nF
the project require capacitance to work in different medias(like water,air,brine etc)
for now i just want to work out in two medias water an air.
i need output range to be 0-3.3V
please if someone can suggest me a method which can be suitable for my requirements
Thanks a lot for your help.
P.S. I am new to this forum.hope it would be a great knowledge sharing forum
i am working on a project where i have to convert capacitive sensor output to a voltage signal.i know there are several methods to do it but as per my sensors specification i could not figure out what method would be the best one to get the best result
here are some specification of a custom designed capacitive sensor.
capacitance range is from 2pF to several nF
the project require capacitance to work in different medias(like water,air,brine etc)
for now i just want to work out in two medias water an air.
i need output range to be 0-3.3V
please if someone can suggest me a method which can be suitable for my requirements
Thanks a lot for your help.
P.S. I am new to this forum.hope it would be a great knowledge sharing forum