I wish to measure 4 temperatures for an application. They are two10mm copper pipes, a sleeve in a Hot Water cylinder and the external temerature of the air.
From that I would like to activate a pump based on a differential across two of the measurements.
I would then like to replicate the above to achieve a comparison across two systems (side by side)
The ADC11/10 USB would seem to be ideal and can I use K type thermo couples to measure the temperatures. If so, how do I convert the input voltage to a temerature display on the output graph?
Anything else you would recommend?