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Originally Posted by Grimsawyer
I've been thinking of converting a keg with a few heating elements and a ranco controller..... so much easier than playing with the tiny flame of a turkey fryer on a windy day... haha!!!
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I don't know too much about Ranco controllers but since I usually see them used in cooling applications they might be limited to On/OFF control. If going with an electric heat HLT, I'd get a controller capable of PID control, or at least proportional control. Unlike refrigeration compressors, electric heating elements don't mind being pulsed on and off frequently, and PID control is a heck of an improvement over on/off for temp control (but you'd end up burning up a compressor pretty quickly if you used it for a fridge!). They're a bit pricier, but I was able to pick up a couple omega MicroMega conrollers on ebay for $40 a couple weeks back. (Only one works, but still I got one that does and they retail for $200+ new, so still a win!)
Kladue, I bow to your amazingly sophisticated rig. Very nice. Truly an inspiration, though I don't think i'll ever desire quite that much automation.