I am on the final stages of my herms system, the only thing holding me back is these dam temperature sensors.
I am using a mypin Ta4 style PID controller with a 2 wire PT-100.
Using this diagram I have jumped the terminals from 7-10 and 8-9
My PID is registering a temp more than 100* off form actual temperature.
Is there any way to calibrate a PID and tell it what 32* or boiling is?
Running out of ideas here,