Other Parts Discussed in Thread: EVM430-FR6047
I am using the EVM430-FR6047 board with the clamp-on transducers Jiakang 1MHZ. and 2-inch PVC pipe.
I am able to get the ADC to capture close to the desired capture as per the following document https://www.ti.com/lit/an/slaa949/slaa949.pdf
However, I am not getting the correct flow rate as it bounces up and down a lot you can see in the attached pictures.
Using a 3/4 inch pipe gives me correct flow readings.
Appreciate it if you can suggest any changes I should do to get the correct flow rate.