Leak Testing The Sve Assembly - Agilent Technologies 6890 Series Service Manual

Gas chromatograph

Hide thumbs Also See for 6890 Series:

Table of Contents

Leak testing the SVE assembly

Cool the oven and inlet.

With only the carrier gas flowing through the GC and column, close the

SVE solenoid valve.

Use an electronic leak detector to check for leaks. Detection fluid may be

used on the valve assembly, but be sure to avoid contaminating the oven

or electrical connections. Clean up any fluid after use.

If a leak is found at a connection, tighten the fitting or replace the seals.

If there is a leak through the valve, replace the valve/fitting assembly.

Agilent 6890 Gas Chromatograph Service Manual

Solvent Vapor Exit Accessory

Leak testing

6890a 6890 plus