[Hondacity]

3weeks...if your dewar is good you should have lost only 4 liters or so....

what kinda tank/dewar do you have?

[GFDuke]

Its a 230L Dewar and when it get like 1/2 full it starts to go fast. I'm at the 1/2 way mark now. Unfortunately this last dewar i got has a high pressure valve and a low pressure valve. the low pressure valve is manual and i have been keeping it at 50 psi. I might just shut down the low pressure valve a little more and let it go to around 150. max for the high pressure valve is 320. but getting liquid out of it at 320 might be a problem. IDK i havn't tried it.