I've brewed 25-30 batches now without aerating my wort. I'd like to build an oxygenation system but have been a little lost. I'd like to use pure oxygen from a welding supply shop. What kind of flow meters or regulators are the best?
I know you need a low flow rate to get to 8 ppm so I've looked at the pediatric style flow meters. One is listed like this:
Increments: .125 lpm from .125 to 1 lpm
.25 lpm from 1 to 3 lpm
Accuracy: ±.15 lpm
max flow: 40 lpm
Will this be a good meter? If so, what other parts are needed to connect to an oxygen tank from a welding supply store?
I know you need a low flow rate to get to 8 ppm so I've looked at the pediatric style flow meters. One is listed like this:
Increments: .125 lpm from .125 to 1 lpm
.25 lpm from 1 to 3 lpm
Accuracy: ±.15 lpm
max flow: 40 lpm
Will this be a good meter? If so, what other parts are needed to connect to an oxygen tank from a welding supply store?