Thermocouple calibration - way off


 
Well, this story has taken a turn for the better.

After swapping over the TC amp from my first board, I was still seeing super high temps. Not knowing what else to do, I decided to do one more super-scrub with the isopropyl alcohol. After it dried out, I plugged it back in and now it's magically working. Truly bizarre, but I'll take it.

I just did a water boil test and it hits 211F without trouble.

Hope it stays this way!
 

 

Back
Top