I'm looking to get a measurement of the power drawn out by the block.
pHaestus has 0.01 resolution, and the error margin becomes quite high at 2 gpm. I'm looking for the magical 0.001 .
Talcum, any idea which RTD reader has a 0.01 resolution? Got any cheap options?
Otherwise, I'm leaning heavily towards a development kit for a 24 bit ADC chip by Texas Instruments:
http://focus.ti.com/docs/prod/folder...t/ads1217.html