RKI Instruments Gas Tracer - Manual (Page 20)

12 • Standard Accessories Gas Tracer Operator’s Manual
Inlet Filter Holder
The filter holder is a clear plastic dome shaped piece on the top of the
case. A male quick connect fitting is located on the inlet filter holder.
This is the Gas Tracer’s inlet fitting. A cotton dust filter is inside the
filter holder. The filter holder may be removed by turning it
counterclockwise and pulling it away from the case. Two flat
membrane disk hydrophobic filters, a wire mesh disk, and a rubber
filter retaining gasket are held in place by the filter holder and are
located in the bottom of the case chamber where the filter holder is
installed.
Standard Accessories
The standard accessories include the tapered rubber nozzle, belt clip,
sample hose, and 10 inch probe. An optional bar hole probe is also
available and is described at the end of this section.
Tapered Rubber Nozzle
A cone shaped 4 inch long rubber nozzle is included with the Gas
Tracer as standard. It can be installed on the inlet fitting by pushing
the larger end over it. The smaller end can be inserted through a hole
in a wall or some other access to an enclosed area to sample the
environment.
Belt Clip
A belt clip can be mounted to the back of the case using 3 phillips
head screws. The belt clip allows the Gas Tracer to be securely
attached to a belt.
Wrist Strap
A wrist strap is included with the Gas Tracer and can be attached to the right
or left wrist strap installation feature.
Sample Hose & 10 Inch Probe
A 10 foot sample hose and a 10 inch probe are included as standard
with the Gas Tracer. When desired, the rubber nozzle may be removed
and the sample hose and 10 inch probe may be connected to the inlet
fitting. Sample hose lengths are available from 10 feet to 50 feet (see
“Parts List” on page 190). The quick connect end of the sample hose
connects to the inlet fitting of the Gas Tracer and the probe screws
onto the end of the hose with the threaded fitting.