PortaSens III GAS LEAK DETECTOR
Locating the source of gas leaks can be a challenge, especially
in plant areas with multiple potential leak sources. Ammonia
refrigeration piping, ozone generator skids, and hazardous
gas piping systems are just a few of the applications where
identifying exact leak sites is difficult
ATI’s new PortaSens III portable leak detector (Model D16)
is ideal for locating leak sources or simply for measuring gas
concentrations in the workplace. With a built-in sampling
pump and inlet wand, sample is drawn from precise locations
where leaks may occur. Areas around valve packing, flanges,
compression fittings and other system components are easily
checked to find the higher gas levels that exist near the leak site.
The PortaSens III is physically similar to its predecessor, the
PortaSens II which has been in service for the past 15 years. The
internals of the instrument have been completely redesigned
with a modern USB computer interface, a color touch-screen
display, and improved pump control. As with the original, the
D16 detector has the ability to measure a wide variety of gases
by simply inserting the appropriate sensor for that gas. The
D16 can use any of over 60 different sensor modules, providing
nearly unmatched flexibility. Sensors can be changed quickly
and easily without the need for calibration.
Sensors used in the PortaSens III are ATI’s H-Series smart sensor
modules. Each sensor module is actually a sensor, amplifier,
and memory module in one compact package. Because of this
design, sensor modules can be calibrated independently and
simply plugged into any detector for immediate use.
When installed in a detector, calibration data is loaded into
the microprocessor so that no adjustments are needed. The
result is that a detector can, for example, go from phosgene
measurement to ammonia measurement in less than one minute.
FEATURES

• Interchangeable “Smart Sensors” for gas flexibility
• NEW IR sensors for methane & carbon dioxide
• Internal sample pump and external sampling wand
• One-hand pistol grip design
• NiMH “D” cell rechargeable battery or alkaline cell
• Easy to read back-lit color graphics LCD
• Instantaneous and timed-sampling modes of operation
• Visual and Audible alarms
• Internal 4 Gb data-logger with USB output

ATI_D16_Literature.pdf