2D temperature fluctuations

[old sarge]

The Model 2 smoker comes in two configurations.  Lets try to ensure that we all know whether the smoker in question is analog or digital. Bouncing between two different threads is wearisome.  Also when describing the problem, please provide specific model details of auxiliary equipment in use and not just the results.

Also, is your inkbird calibrated from a standpoint that it accurately registers the temp point of boiling water at your altitude?  Lots of variables in play trying to help you get this sorted out.
Just a thought.

 

[arkhomer]

It's a #2 analog. Yes, my inkbird is calibrated for my altitude, but that's a moot point as I am experiencing a +70 degree increase from the set temperature.

 

[lcdearman]

There is a procedure for calibrating the temperature knob. Largish temp swings (+/- 25 or 35 IIRC) are normal in the analog smoker, just like an electric oven. Calibrating the knob lets you make it such that when the knob reads 225, the AVERAGE temp is 225 or thereabouts. I added an external Auber to my #2 analog, and while I like the more precise control (I'm an engineer, I can't help it), it was just as much about the step controls, wifi access, and data plots as it was about the temperature. I cannot say I have noticed a big difference in my food.

 

[old sarge]

It's a #2 analog. Yes, my inkbird is calibrated for my altitude, but that's a moot point as I am experiencing a +70 degree increase from the set temperature.

Sorry you feel it is a moot point. Just trying to help and you did not fully disclose your set up which is why I asked. 

If you need a new controller unit, Steve will replace under warranty.  I would try adjusting as explained in the "for the customer" section of the main SI Site.  If you have already done so, let Steve know. It is quite possible that the capillary tube was kinked during the factory install and if so it will render the thermostat useless and a replacement is needed.