James_Ball wrote:
If it is and older instrument then Peak Simple would probably interface with it using a 9 pin RS232 Serial port and cable. That would make it easy to replace the plotter.
Ben,
On the 5971 with the FID, that would be so simple to do, just make a method that doesn't include the MS and set the detector to FID. I used to do that on one we had, it had the MS and also a FID/PID combo so I could do GRO/BTEX on it as well as normal MS work. Just load the method for the detector you want. You could probably even keep the integrator connected and then show them the difference as you collect data both ways at the same time.
James,
I've talked to them, as I'm convinced it's possible to collect data through the computer. Bear in mind that it's still sitting exactly where the HP engineer initially set it up in 1991 or so, and they are reluctant to try anything with it(despite the fact that apparently it's getting even harder to find ink cartridges for the 3396).
Tera Technologies out of Louisville has apparently also told them that it's not possible, although I will avoid stating my opinion of their advice on an open forum.
I do know that I service a pair of 5890s, one with the same 5971/FID compo, and the other with an NPD and FPD. All run happily on a single single computer with a mass of HPIB cables coming out(2x7376 control boxes+GCs+5971). A single MSD Chemstation install can support 4 instruments, so I set up each detector as a separate instrument. It's just a matter of clicking on the "top" icon for the detector you want to use, and everything falls into place.