I’m working on a project to built an apparatus to measure the pressure exerted by the flow through nozzle.
For measuring the pressure I have bought johnson controls dpt 2015 0-1.5’ WC transducer.
Now I’m having problem interfaving it to the arduino. it says the output should be 0.5-4.5 Volt at 25k load impedence. I’m not getting the ppint about load impedence and the output voltage varies about 1-10volt.
and I have no idea how to program it to measure the preasure in psi with arduino uno.
If anyone could help me, I will be indebted ro him/her.
Thanks in advance.