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User Manual MON20/20 Software for Gas Chromatographs
3-9000-745 SEPTEMBER 2010
4-8
Anly Meth Used to determine the component’s raw data value. Options are:
• Area - Raw data value is proportional to the area under the peak.
• Height - Raw data value is proportional to the height of the peak.
• Fixed - Raw data value is proportional to a value that is set by the
user.
• Analog Input - Data signal comes from an external analyzer.
RT Secs Dev The maximum acceptable deviation time, in seconds, of the new retention
time from the current retention time.
RT Upd Meth Determines when the retention time will be updated. Options are:
• Cal - Updates the retention time only during the final calibration run.
• Anly - Updates after each analysis.
Resp Fact % The maximum acceptable percent of deviation between the new response
factor and the current response factor.
Gross Dry BTU
Gross energy content per cubic foot (ft
3
), assuming no water is present.
Net Dry BTU Net energy content per cubic foot, assuming no water is present.
Gross Dry BTU per lb Gross energy content per pound, assuming no water is present.
HV Sup MJ/m
3
Gross heating value in megajoules per cubic meter (MJ/m
3
).
HV Inf MJ/m
3
Net heating value in megajoules per cubic meter (MJ/m
3
).
HV Sup MJ/kg Gross heating value in megajoules per kilogram (MJ/kg).
HV Inf MJ/kg Net heating value in megajoules per kilogram (MJ/kg).
Sum Factor Pri Used to calculate the compressibility factor.
Sum Factor Sec Used to calculate the compressibility factor.
CV Superior Pri Gross caloric value per kilojoule (kJ).
CV Inferior Pri Net caloric value per kilojoule (kJ).
CV Superior Sec Gross caloric value per kilojoule (kJ).
CV Inferior Sec Net caloric value per kilojoule (kJ).
Gals/1000 SCF
Liquid equivalent volume in gallons/1000ft
3
.
Reid Vapor The component's vapor pressure in pounds per square inch (psia) at
100.0°F
LBs/Gallon Liquid density for the component at base conditions.
Rel Dens Gas The relative density of the gas phase for the component at base conditions.
Rel Dens Liquid The relative density of the liquid phase for the component at base
conditions.
Molecular Weight The molecular weight of the component, which is used to calculate the
weight percent of each component in the sample.
Carbon Weight The molecular weight of the carbon atoms in the component.
Parameter Description