What if your fermenter could just… tell you everything?
I finally got to run a full batch with the Brewtools FCS system, and honestly? The hardware is seriously impressive.
Out of the four FCS units I have used, the Agitator is probably my favorite. Yes, it keeps fermentation temps more even in larger vessels, which matters more than most people think. But the real game changer for me was dry hopping. Instead of dumping hops in and praying that the pellets don’t just drop to the bottom, you get actual, controlled mixing. This gives such an impressive biotransformation on another level. The only thing I’m missing is a different size propeller, fingers crossed that
@brewtools might produce this.
Using the Density Sensor was actually more useful than I first imagined, since it gives you a continuous SG reading throughout fermentation. No more pulling samples. And I already have ideas for how to use this sensor in a different way that could make it the most valuable sensor of the four, but more on that in a future post.
The Level Sensor uses radar to measure the distance inside the fermenter, calculating the exact volume of liquid. This is genuinely brilliant when filling your fermenter and even more useful when it is time to bottle or can. The one limitation is during high krausen, where the foam layer throws off the readings. Outside of that window though, it works exactly as you would hope.
Rounding out the quartet is the Pressure Sensor with integrated solenoid valve, your complete spunding companion. Just set your target pressure, let it handle the rest. Since it is a combined unit it is really small and neat.
My only real complaint is the GUI, it is obvious an early stage. So it has limited fixed views, very little customization, no way to configure it for your own workflow. I know there will be updates and changes, but for now it is the sensors that shine and their benefit makes you accept the GUI.
The hardware itself? Genuinely well-built and dead simple to get running.
That said, if you ferment under pressure, dry hop, or just want real-time insight into your fermentation, this system is hard to ignore.
#brewtools #brewtoolsfcs #brewtoolsf40