Air question HP5890/FID - zero air vs pure O2?
Posted: Sun Jan 13, 2019 11:57 pm
I'm setting up a HP 5890 II - the setup manual states it needs "air" for the FID. However when they refer to "air" are they referring to pure oxygen or regular air?
My guess is that it needs "zero air" which I can easily get from my gas supplier (perhaps even in a disposable tank) - but I just wanted confirm here.
FYI - the hydrogen will be provided onsite by a generator while my carrier gas will be He.
My guess is that it needs "zero air" which I can easily get from my gas supplier (perhaps even in a disposable tank) - but I just wanted confirm here.
FYI - the hydrogen will be provided onsite by a generator while my carrier gas will be He.