Using an argon regulator for helium

[Alreadylate]

I need to know how to get 15 liters per minute of helium using a regulator for argon... Can anyone help me? AI is giving me random answers everytime I ask.

 

[locked*n*loaded]

Read this

https://www.harrisproductsgroup.com...a-flow-control-device-not-calibrated-same-gas

 

[Alreadylate]

Read this

https://www.harrisproductsgroup.com...a-flow-control-device-not-calibrated-same-gas

I guess I am retarded cause I don't understand

 

[locked*n*loaded]

I guess I am retarded cause I don't understand

Ok. For the "chart" I linked, it's in scfh (surface cubic feet per hour). First thing you need to do is convert your desired lpm to scfh.


Next, you take the converted lpm to scfh number of 31.785 scfh and multiply it by 3.15 (from the other link I posted yesterday), which is the correction factor for running helium through an argon regulator/flowmeter. So, doing so gives us 100.12275 scfh. Now you convert that number back to lpm.



So, you need to set your regulator/flowmeter at about 47.25 (~47.5) lpm to get your helium gas to come out of your argon regulator/flowmeter at 15 lpm actual.

Clear as mud?

 

[Alreadylate]

Ok. For the "chart" I linked, it's in scfh (surface cubic feet per hour). First thing you need to do is convert your desired lpm to scfh.

View attachment 183778
Next, you take the converted lpm to scfh number of 31.785 scfh and multiply it by 3.15 (from the other link I posted yesterday), which is the correction factor for running helium through an argon regulator/flowmeter. So, doing so gives us 100.12275 scfh. Now you convert that number back to lpm.

View attachment 183782

So, you need to set your regulator/flowmeter at about 47.25 (~47.5) lpm to get your helium gas to come out of your argon regulator/flowmeter at 15 lpm actual.

Clear as mud?

I really appreciate your help, but people keep telling me random things as well, not only AI.. This is so problematic omg