Preparing a gas bag sample – INFICON Explorer Portable Gas Chromatograph User Manual
Page 220
Calibration
218
Preparing a Gas Bag Sample
WARNING
Observe proper handling techniques for all gases.
NOTE: Connect the regulator to the calibration gas cylinder. You must obtain calibration
gas and a high purity regulator. Obtain a regulator matching the fitting on your
tank of calibration gas. The regulator must have a 1/4” compression fitting at the
outlet in order to use the calibration kit.
1. Tighten the regulator onto the tank with a wrench.
Do not over-tighten.
2. Attach the knurled nut on the gas bag adapter to the regulator, as shown in
Figure 10.
Finger-tighten the fitting.
1/4" to 3/16"
Union
Gas Bag
Tube Stub
1/4" Teflon Tubing
To Regulator
Outlet or
Explorer
Sample In Port
Figure 10 Gas Bag Adapter
3. Loosen the knurled nut on the reducing union of the gas bag adapter.