Hey guys, i am trying to work on a little project that will help with my fuel consumption.
I intend on making an electro flow meter, which will go inline with fuel pipe to the carb of my car.
I don't have it all figured out yet, but the main part is the flowmeter. i have done some tests and it seems to work, but the output voltage of the flowmeter is very low, 9mA. So how can i go about amplifying this signal properly? there are electrodes touching the fuel directly in the flow meter, so i would like to have no feedback in this circuit for safety reasons, even though i don't feel a spark would be generated across the electrodes, its good to be safe in the event that something could happen. So yeah, ideas etc, not sure how i will output the data yet, and no i do not have access to a pic, where i live, pic's are way too expensive
I intend on making an electro flow meter, which will go inline with fuel pipe to the carb of my car.
I don't have it all figured out yet, but the main part is the flowmeter. i have done some tests and it seems to work, but the output voltage of the flowmeter is very low, 9mA. So how can i go about amplifying this signal properly? there are electrodes touching the fuel directly in the flow meter, so i would like to have no feedback in this circuit for safety reasons, even though i don't feel a spark would be generated across the electrodes, its good to be safe in the event that something could happen. So yeah, ideas etc, not sure how i will output the data yet, and no i do not have access to a pic, where i live, pic's are way too expensive