The data measurements should cover the temperature range over which the VCF values are to be used. Due to many varying factors, the software cannot be guaranteed to work on all systems, nor with all versions of Microsoft Windows or Macintosh operating systems. Enter the base temperature and pressure conditions. Temperature and pressure volume correction factors for generalized crude oils, refined products, and lubricating oils. Note that procedure paragraphs The standard or base condition is a defined combination of temperature and pressure at which liquid volumes are expressed for purposes of custody transfer, stock accounting, etc. Accepted standard pressures are zero gauge pressure for non-volatile liquids at the standard temperature or the liquids vapour pressure at the standard temperature for volatile liquids.
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If the density has not already been corrected to base conditions, you enter the temperature and pressure at which the density was measured. Software to generate volume correction factors in tabular format as used in previous versions of the standard.
Therefore, it provides the functional equivalent of all twelve volumes of the printed petroleum measurement tables and gives you the most accurate and up-to-date computations available. Published on Oct View 38 Download 6. Also shown in Table 1 are the limits converted to their equivalent units and, in the case of the densities, other base temperatures.
The format of these tables is that of the historical Petroleum Measurement Tables. Volume Correction Factors VCFs are used to correct observed volumes to equivalent volumes at a standard temperature and pressure.
Installation Start the program setup.
ASTM D – 08()e1 Standard Guide for Use of the Petroleum Measurement Tables
Software to calculate density and volume from any temperature and pressure condition to base condition and any alternate temperature and pressure condition. You can use the buttons on the bottom for predefined values. The data measurements should cover the temperature range over which the VCF values aastm to be used. Enter d2150-04 base temperature and pressure conditions. The equivalent of the pressure correction tables can be generated by printing the compressibility factor at the base pressure.
Two sets of procedures are included for computing volume correction factor: The equivalent of temperature correction tables can be generated by setting the pressure to the base value one atmosphere. A refined product is considered to conform to the commodity group of Generalized Refined Products if the fluid falls within one of the refined product groups: ASTM D for PC Temperature and pressure volume correction factors for generalized crude oils, refined products, and lubricating oils.
Accepted standard temperatures are 60F, 15C and 20C.
Select the commodity group first. These tables should be considered for use when:. For more information go to the download page. The combinations and permutations of possible output make it softward to publish and stock printed tables is. The input of a volume is optional, but if you have already entered a observed volume, you must not enter an alternate volume. This software accepts measured density values and derives values of the density at 60F and the thermal d12550-04 factor at 60F.
Note that procedure paragraphs No internet access is needed. The Standard also provides a method for making a conversion to alternate base temperatures. The density at 60F, the thermal expansion factor at 60F and a graph of the data points will be shown.
If the density has not already been corrected to base conditions, you enter the temperature and pressure at which the density was measured. You can use the buttons on the bottom of the tab control for predefined values. The terms standard and base are used interchangeably. The liquid classifications listed here are typical terms used in the industry, but local nomenclature may vary. The following are general guidelines for the data analysis: Link to Active This link will always route to the current Active version of the standard.
ASTM D1250-04 for PC Manual – ROFA Software
With this adjunct, users will be able to calculate the CTPL for their specific measurements conditions, and to print tables for their range of interest, which usually will be of a limited temperture and pressure range. The observed condition is the temperature and pressure at which the density of a r1250-04 is actually or assumed to have been measured. Special Applications alpha supplied: