Hi guys, we have ordered a few Electrim 75 Immersion Heaters. These supposedly wonderful little gadgets are the same price (approx) as a heating belt, but keep the fermentation temp. within 1 oC of the ideal temp. They come preset at 23 oC plus/minus 1 oC, but can be adjusted.
Have you guys ever used one of them? I would imagine that other than low temperature fermentation, an advantage commercial brewers have is better temp control than we can achieve. So this little gadget seems quite interesting.
I used to design control systems for continuous distillers, and also for large fermenters. In order to get good quality wash, temp control within about a degree C was essential. So I presume the same holds true for beer and wine?
Brian
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