Glossary Of Terms - LANDTEC GEM5000 Operating Manual

GEM5000 gas analyzer

14 Glossary of terms

5000 series
Accu-Flo
Altitude
Analyzer error
messages
Analyzer warning
ATEX certification
Auxiliary channel
Backlight
Barometric pressure
Bearing
Device ID, Well,
Probe, or Sample
Port
Calibration
Calibration record
LANDTEC
5K-MNL-GEM5000
The 5000 series refers to the GA5000, GEM5000 and
the Biogas5000 gas analyzers.
A flow device used to aid in accurate flow
measurement. Accu-Flo is a wellhead flow
measurement product manufactured by LANDTEC
and its flow characteristics are pre-programmed
in the GEM
The height above sea level.
Operational errors are prefixed on the analyzer by
the word ERROR followed by an error code.
Refer to the list of standard error codes for more
information.
Analyzer warnings are prefixed by the word
WARNING followed by a relevant description. There
are two types of warning messages displayed;
general warnings that may not necessarily affect
the instrument's function (for example, battery
power low) and operational parameters that could
affect the performance of the analyzer(for example,
CH out of calibration).
4
The GEM5000 is ATEX certified to zone 1 & 2 areas
above ground not in mines.
This refers to the channels where external devices
will be connected or displayed.
The analyzer has a built-in backlight for low ambient
light conditions. This can be toggled on/off using
the backlight key.
The atmospheric pressure at the given location.
Direction for GPS.
Typical location from which a gas sample is
obtained.
The gas analyzer is carefully calibrated against
known standards.
The GEM5000 instrument has the facility to log user
calibrations as a validation tool.
5K-MNL-GEM5000
GEM5000 Gas Analyzer
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