Specifications

INFRARED
Gas A.15 Infrared 52-1002-5 9/01/2008
PIR9400 PointWatch
®
Accessories
The PointWatch
®
Direct Duct Mount kit (Manual 95-8525) enables direct mounting of PointWatch
®
PIR9400 Infrared Hydrocarbon gas detector into air-handling ductwork. Each assembly contains:
PointWatch
®
–modified w/shortened weatherbaffles mounting plate, adapters, and fittings to apply
test gas to PointWatch
®
without duct removal.
The PointWatch
®
Model Q810 Duct Mount Enclosure (Manual 95-8459) is a different duct mount
option for PIR9400, designed to provide hydrocarbon gas detection in air handling, heating,
ventilating, and air conditioning ducts. Specially-modified PointWatch
®
included.
x Mounts to a flat duct wall surface; keeps PIR9400 out of duct interior
x Stainless steel sample inlet tube spans the cross section of the duct; sample return tube returns
stream back into duct
x Allows large volume, continuous air sampling with cross-sectional vapor capture
x Requires a 600 – 4000 fpm airflow velocity rate
x 304 stainless steel NEMA 4X enclosure
x 316 stainless steel sample tubes included. Must specify desired inlet tube length
Note: Model U9500H Infiniti is strongly recommended for use with Direct Duct and Q810 assemblies
for ease in performing calibration.
The PIR9400 Sample Draw Cup (manual 95-8486) provides a sealed metal enclosure enabling use
of PointWatch
®
PIR9400 within a gas sample extraction system (not included). Requires removal of
standard baffle and some field assembly.
Not compatible with PointWatch
®
Eclipse.