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Agilent 1100 valves

Discussions about HPLC, CE, TLC, SFC, and other "liquid phase" separation techniques.

2 posts Page 1 of 1
Hi,

does anybody know what it the polarity for the power connector (24V) on the back on the Agilent valves (G1157A, or G1158A, or G1159A). in the pin + or -
thanks a lot.
Hi,

I figured it out: just in case anybody else would find this info useful. The central pin is + (it would have been nice if this info would have been available in the Agilent manuals...). I have a G1159A that works well with a generic 24V adapter.

Cheers!
2 posts Page 1 of 1

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