Editable Data Items - Gas

Data items for gas devices or stations can be edited directly from the History Grid as indicated with check marks in the following table.

Note: Some data that cannot be edited directly (e.g. Data Source, GQ Source) can be updated in the grid as a result of edits performed on associated data or properties. See Data Source in the CygNet Measurement Concepts topic for more information.

Data Item Column

Editable for Gas Devices

Editable for Gas Stations

 Description
Volume Check Check Volume

 

Note: Data-spreading calculation functionality can apply to this data item. See CygNet Measurement Data Calculation for more information.
Energy Check Check Energy

 

Note: Data-spreading calculation functionality can apply to this data item. See CygNet Measurement Data Calculation for more information.
Mass Check Check Mass

 

Note: Data-spreading calculation functionality can apply to this data item. See CygNet Measurement Data Calculation for more information.
VCF Check N/A Volume Correction Factor

See VCF in the CygNet Measurement Concepts topic for more information about this factor.
Discharge coefficient Check N/A Discharge Coefficient
Diff Pressure Check N/A Differential pressure
Static Pressure Check Check Static pressure
Flow Temp Check Check Flow temperature
Flow Time Check N/A Flow time

 

Note: Data-spreading calculation functionality can apply to this data item. See CygNet Measurement Data Calculation for more information.
Flow Rate Check N/A Flow rate
Pulse Count Check N/A Pulse count

 

Note: Data-spreading calculation functionality can apply to this data item. See CygNet Measurement Data Calculation for more information.
Uncorrected Volume Check N/A Uncorrected volume

 

Note: Data-spreading calculation functionality can apply to this data item. See CygNet Measurement Data Calculation for more information.
IV Check N/A Integral Value

 

See Creating or Editing Configuration Log Entries for more information about how this value is calculated for orifice meters. (For turbine meters that return IV, pulse count is used when IV is not returned.)

Note: Data-spreading calculation functionality can apply to this data item. See CygNet Measurement Data Calculation for more information.
Integral Multiplier Value Check N/A Integral Multiplier Value, IMV
K Factor Volume Check - K factor - Volume
K Factor Mass Check - K factor - Mass
Meter Factor Check - Meter factor
Methane Check Check C1
Ethane Check Check C2
Propane Check Check C3
Isobutane Check Check isoC4
n-Butane Check Check C4
Isopentane Check Check isoC5
n-Pentane Check Check C5
Neopentane Check Check neoC5
n-Hexane Check Check C6
n-Heptane Check Check C7
n-Octane Check Check C8
n-Nonane Check Check C9
n-Decane Check Check C10
Nitrogen Check Check N2
Carbon Dioxide Check Check CO2
Water Check Check H2O
Hydrogen Sulfide Check Check H2S
Hydrogen Check Check H2
Carbon Monoxide Check Check CO
Oxygen Check Check O2
Helium Check Check HE
Argon Check Check AR
Heating Value Volume Check Check Heating value volume
Heating Value Mass Check Check Heating value mass
Relative Density Check Check Relative density
Compressibility Check Check Compressibility
Dew Point Check Check Dew point
Viscosity Check Check Viscosity

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