Bit the bullet and picked up a welder o2 bottle today, for aerating wort. I also picked up an argon regular(modded for o2), so I could really dial down the o2 to a reasonable amount.
Problem is that the flowmeter is not psi, but CFH - cubic foot per hour. Starts at 5 CFH and goes up to 40 CFH. I just can't figure out where to set it. Anyone have any experience with this?
The guys at the welding supply shop said to set it at 10. But, I would really like a little more confirmation on the right setting, and time to leave it on.
(I've heard that you can over oxygenate your wort. Is that true?)
Problem is that the flowmeter is not psi, but CFH - cubic foot per hour. Starts at 5 CFH and goes up to 40 CFH. I just can't figure out where to set it. Anyone have any experience with this?
The guys at the welding supply shop said to set it at 10. But, I would really like a little more confirmation on the right setting, and time to leave it on.
(I've heard that you can over oxygenate your wort. Is that true?)