•
It is recommended that a stainless steel of Teflon (Trademark of
the DuPont Company) sample line be used for monitoring gases
that are highly reactive such as:
•
Nitrogen Dioxide
•
Sulfur Dioxide
•
Chlorine
•
Chlorine Dioxide
•
Hydrogen Chloride
•
Ammonia
•
Fluorine
•
Bromine.
•
Use an end-of-line filter (P/N 637921) with the above gases.
The filter and sample line should be inspected periodically and
replaced if dirty.
All Ultima X Gas Monitors must be mounted in ambient,
interference-free air; otherwise, erroneous readings may
result.
Do not attempt to clean the sample line by applying com-
pressed air.
1. Remove all protective packaging plugs and/or caps from the
Aspirated Sampling Module:
•
gas inlet
•
exhaust ports.
2. Attach a 1/4-inch (6.35 mm) OD sample tubing to the flow block
sample inlet fitting on the Ultima X Gas monitor (FIGURE 1-1).
Ensure tubing is compatible with the sampled gas.
3. Route the sample tubing to the area to be monitored.
NOTE: Do not run the sample tubing in water or across areas of
vibration, doorways, man ways or access ways; otherwise,
a sample tubing leak or tripping hazard may result.
4. Using suitable hardware (not supplied):
•
fasten the sample tubing to supports
•
fasten the end of the sample tubing and sample inlet in the
monitoring area.
•
The sample inlet should be pointed downward to prevent
dirt and water from entering the sample tubing line.
2-6
" CAUTION