Sales / Outlet Gas
Upstream / Field Gathering
NGL, GTL and LNG Plants
Bio-Gas Plants, Land-Fill Gas
Recovery Units, Power Plants
Power Generation
Gas Turbine Control
Amine Units
Features of the PLGC II
Highly sensitive low-temperature TCD
A highly sensitive low-temperature TCD provides
accurate mol% and PPM level measurements.
It is not prone to plugging as with
Micro-TCD’s or burnout on loss of carrier gas
as with high-temperature TCD’S. Robust TCD
also withstands high levels of H2S.
Single, Compact Gas Chromatograph Unit
At 14’’X12’’X8’’ (36X31X20 cm) and 35 lbs (15.9
kgs) for Class 1 Div 2 the PLGC II is
small. This tiny footprint makes it easy to wall
mount the 902 or fit into analyser shelters. Also, installation
is simple because the controller and analyser
are in one unit versus traditional two unit
transmitter-analyser unit design.
State-of-the-art Electronics
The PLGC II’s electronics platform exploits a powerful
32bit ARM7 CPU for superior control, an advanced
24 bit A/D converter for outstanding resolution of the readings. The additional computing
power enables it to handle a variety
of stream configurations. The dual processor platform
also includes a real-time clock with backup battery to
ensure accurate logging of readings and 6MB of memory
capable of storing 10,000 readings.
User Friendly Software
An operator familiar with traditional gas chromatography
operation will find the Galvanic PLGC II software
familiar, and remarkably easy to use. With the Windows-
based graphical user interface software on a PC,
an operator can set up networking settings, review or
modify analytical settings, upload and display chromatograms,
and analyse results.
Advanced Networking and Data
Communications
The PLGC II is able to operate
standalone, connected via DCS or fully
networked into a plant system. The
programmable Modbus list is fully
configurable and the unit can be connected
to RS-485, R-232 or Ethernet
networks. Also, a user can control the
PLGC II – both locally and remotely –
using Galvanic’s PC software.
Historical Data
Storage of 10,000 items is
possible. Users can set reading
parameters such as time
(hourly, daily, weekly, monthly,
each analysis) and averages
(hourly, daily, weekly, monthly
and yearly, each analysis). The
analyser also includes an audit
trail with time, date and
stream stamping.
Airless Heat Sink Oven
An airless heat sink oven maintains
a constant temperature of columns,
valves and TCD for reliable
and accurate results.
Durable Valves
The PLGC II uses industry-leading
Valco valves. Tough and long lasting, the
valves are guaranteed for up to 5 million injections.
Simple mechanical design makes it
easy and inexpensive to service.
Micro-packed Columns
Columns are manufactured by Galvanic to ensure
quality and consistency. Consistent and reproducible
product ensures reliable results over the
lifetime of the gas chromatograph.
Power Options
Available in both DC and AC
configurations, the PLGC II
can be used in a variety of
facilities and locations.
Rugged Industrial Design
The PLGC II was specifically developed
as an online chromatograph for tough operational
conditions. The unit is constructed from
the highest-grade industrial parts and materials,
and available in either explosion proof Class I
Div.1 or Class I Div 2.
Custom Designed Sample Systems
Galvanic can design custom sample systems for
a variety of applications tailored to customer
requirements. Sample systems can range from
simple BTU measurement of sales gas to natural
gas fractionation of NGL and LNG faculties.
Reporting
A report generating feature allows users to
generate printable reports. In addition to
providing the PLGC II’s standard measured
readings and calculated values, these reports
can provide additional values such as
relative density, GPM, vapour pressure, liquid
volume % for each component and other
totalized readings. The reports can also be
customized to include location, technician
name and comments.
Other Options
Other options for the
analyser include:
Click here for the Application Sheet (PDF - 19K)
Check out our other gas measurement tools.
