Teledyne 9110T instruction manual Connect a sample gas line to the Sample inlet, Sample GAS Source

Model 9110T NOx Analyzer Getting Started

Figure 3-18: Gas Line Connections from Bottled Span Gas – Basic 9110T Configuration

For the 9110T nitrogen oxides analyzer in its basic configuration, attach the following pneumatic lines:

SAMPLE GAS SOURCE

Connect a sample gas line to the SAMPLE inlet

∙Use PTFE tubing; minimum OD ¼”

∙Sample Gas pressure must equal ambient atmospheric pressure (1.0 psig)

∙In applications where the sample gas is received from a pressurized manifold and the analyzer is not equipped with one of the 9110T’s pressurized span options, a vent must be placed on the sample gas line. This vent line must be:

∙No more than 10 meters long.

∙Vented outside the shelter or immediate area surrounding the instrument.

CALIBRATION GAS SOURCES

∙CAL GAS & ZERO AIR SOURCES: The source of calibration gas is also attached to the SAMPLE inlet, but only when a calibration operation is actually being performed.

∙Use PTFE tubing; minimum OD ¼”.

Teledyne Analytical Instruments 60