GEM5000 Gas Analyzer
Page 99 of 102
Carbon dioxide
Data logging enables the operator to leave the
analyzer unattended to take samples at
predetermined intervals for a set period of time
Terminology used for the movement of data
from the analyzer to the LSGAM application on
the PC.
Dual beam infrared absorption
Method of gas detection by measuring how
much infrared is absorbed by the target gas.
Used as an aid to monitoring the use of the
analyser. It can also be used as a diagnostic
tool.
The event log can be viewed via LSGAM. It
cannot be viewed on the analyzer screen.
The usual manner for the gas to exit the
analyzer is via the exhaust port located on the
top side of the analyzer. This port should have
an exhaust tube attached.
Clear plastic tubing used to expel gases from
the exhaust port.
Default settings preset at time of manufacture
or service.
Firmware is the term by which the internal
analyzer software is known and is not accessible
by the client. This firmware is updated to the
latest version when the analyzer is returned for
servicing.
Flow can be measured by either gas velocity
m/s or volume flow rate m
3
/hr. This
measurement of flow relates to the use of the
anemometer and not the internal flow
measurement technique.
For the measurement of gas flow at the sample
point.
Landtec Systems Gas Analyzer
Manager
Also referred to as LSGAM. PC based software
which enables the operator to upload and
download information to/from the analyser.
LSGAM enables operators to maximise the
operation of their gas analyzer. It features a
simple upload and download facility and is fully
compatible with the latest Microsoft™ operating
systems.
This is optional.
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