Brent217,
You had one reply. His answer is correct. However you need to also need to understand where your transducer is in respect to the pumps. There are dead zones in the system where signal detection is horrible. Anadrill(my former employer 10 yrs)used differential detection to cancel...
As a manufacturer of cathodes and anodes is anyone involved in procuring fuel cell manufacturers?
We fabricate a variety of products in a variety of alloys (stainless, titanium, hastalloy, monel, copper, aluminum) etc and we are trying to determine the future potential for a fuel cell product.