C02 Technical Question

1konaking

Member
Hey Guys,

First time poster long time reader. This website has been a great resource for me. Im starting to use co2 for the first time. There was a great calculator posted on here a a couple days ago to help figure out fill times. The calculator is great but I dont know my CFH.

So, here is my question and its a technical one about Co2 delivery. I have a single outlet Aquatek regulator with a factory set flow rate. The gauge on the right hand side (the one that doesnt read the tank but the flow) has two different measurements on it. kg/cm2 The needle stays right at 3 kg, and 42 cm2 respectively. What I need to know is.... What is my cubic feet per hour (my CFH) at this preset flow rate. Or if anyone has experience with a 20lb tank and fill times for an 8x10x8 room. Thanks for your time.
 
Top