I have a nitrogen cylinder and an oxygen regulator and argon flow-meter. I am wondering whether I will get an accurate reading of flow of gas per minute? Will the meter show an amount that is less or more than actual flow?
I have a nitrogen tank and have been using an oxygen single stage regulator and argon flowmeter with it to keep gas flow constant at about 10-15 litres per minute. My question; Does using a flowmeter automatically turn a single stage regulator into a two stage regulator such that when tank...