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2-6
EQUIPMENT DESCRIPTION AND SPECIFICATIONS
Model 700
Model 700 LSIV Right Side View
LSIV Assembly
Figure 2-6 LSIV Assembly
The optional Liquid Sample Inject Valve (LSIV)
is used to convert a liquid sample to a gas
sample for analysis on the Model 700 Gas
Chromatograph.
A measured sample is placed in a heated
chamber above the vaporization point of the
liquid and then it is flashed to a gas. Once
vaporized, the sample is pushed by the carrier
gas through the heated tubing into the column
train.
Upper Enclosure
JULY 2007