FID installation on Varian CP-3800

[tsoukalas1]

Hello,

I have a Varian 3800 gaz chromatograph on my laboratory with 1079 injector and TSD detector. The 3800 was installed in 2006.
The instrument is controlled by galaxy software.
I want to uninstall the TSD detector and install FID detector.

I am not a specialist but i trust :
-I Have a DEFC 12 SI for TSD gaz regulation.
-I have a EFC21 SI for injector gaz regulation.
-i have TSD PWA card on the motherboard



I think i need to exchange the TSD PWA card by a a FID electrometer PWA
I think i need to exchange the DEFC12 SI by an other electronic flow control for FID, maybe the DEFC type 14

I would like to know if it's right?
Maybe someone have a procedure to do the exchange?
If not, i would like to know if there is other information that i need to know before procces the exchange (cable connection, EFC calibration???)

Thank you very much for your help

Best regards

Pierre

[awoltering]

Hello,

You need to exchange the TSD PWA with the FID PWA,
also you need a new DEFC, the DEFC11.

But as you say you`re not an expert it would be better to contact a local service engineer.

regards,

[tsoukalas1]

Hello,

Thank yo for your reply.
I install it the last week. Its works fine

Have a good christmas

Pierre