Installing And Connecting The Sample And Vent Lines - Ametek 993X Manual

Installing and Connecting the Sample and Vent Lines

The analyzer is supplied with Sample Line Inlet and Vent Line Outlet connec-
tion fittings inside the Oven Enclosure(Figure 6.1). Unless otherwise specified,
the sample system fittings are 1/4-inch Swagelok
To install the Sample and Vent Lines:
1. Route the Sample Line from the analyzer to the gas sample probe at the
2. If using a boot on the Sample Inlet at the analyzer, thread the boot onto
PN 903-8820, Rev A
The connectors required for connecting to the customer's sample
system are also 1/4-inch Swagelok
Appropriate ferrules for the tubing material must be used – supplied
by customer.
Install the Zero gas line at the same time as you make the Sample and
Vent Line connections to the analyzer.
sample extraction point.
Route the Vent Line (if used) from the analyzer to the gas disposal location
(example, vent to atmosphere, return to process, etc.).
Ensure there are no loops, sags, or other traps in the Sample and Vent
Lines. Provide support where needed.
the threaded connector on the left side of the analyzer (Sample Inlet) and
then insert the Sample Line through it and into the Analyzer Oven. Make
the connection for the Sample Line at the analyzer and then at the gas
sample probe.
Make the connection for the Vent Line at the analyzer and at the gas dis-
posal location (vent pipe to atmosphere, return to process, etc.).
If solenoids are added to the sample system to control the flow of
sample and calibration gases, it is the responsibility of the customer.
®
connectors.
®
tube fittings.
EH&S
|
35