>===== Original Message From Stable Isotope Geochemistry
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I am having problem with the Conflo Reference Injection Valve.  The reference
valve for N2 is very sluggish going into the inject position, it stops halfway
and then creeps down.  Due to this std dev is all over the place when running
Std ON/OFF's.  Don't know what effect it will have when running samples.  The
solenoids are working fine.  Air Pressure is OK at 60 psi.  Greatly appreciate
any help in fixing this.  Thanks in advance.
Shapna

Shapna Mazumder

Environmental Management of Drinking Water
Dept. of Biology, University of Victoria
Victoria, B.C., Canada
(250)-721-6150
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www.uvic.ca/water