Cameron Scanner 2000 microEFM User Manual

17
Scanner
®
2000 microEFM Section 1
Table 1.1—Scanner 2000 microEFM Specications
Flow Rate Calculations
(cont’d)
Compensated Liquids (Orice/NuFlo Cone/Turbine):
AGA Report No. 3: Orice Metering of Natural Gas and Other Related
Hydrocarbon Fluids;
ISO 5167: Measurement of Fluid Flow by Means of Pressure Differential
Devices Inserted in Circular Cross-Section Conduits Running Full
NuFlo Cone Meter User Manual, www.c-a-m.com (Measurement Systems)
AGA Report No. 7: Measurement of Natural Gas by Turbine Meters (as
basis for liquid measurement)
Fluid Property
Calculations
Natural Gas:
AGA Report No. 8; “Compressibility Factors of Natural Gas and Other
Related Hydrocarbon Gases”; Second Edition, AGA Catalogue XQ9212;
American Gas Association, Arlington Virginia 1994.
AGA Report No. 3, “Orice Metering of Natural Gas and Other
Hydrocarbon Fluids,” Part 3, “Natural Gas Applications,” Third Edition,
1992, Appendix F, Heating Value Calculation.”
GPA 2145-09, “Table of Physical Properties for Hydrocarbons and Other
Compounds of Interest to the Natural Gas Industry,” Gas Processors
Association, Tulsa Oklahoma, 2008.
Steam:
IAPWS Industrial-Formulation 1997 (IF-97)
Wet Correction Methods: James and Chisholm (Orice); Steven (NuFlo Cone)
Liquids:
Generic (based on user-dened constants for density and viscosity)
API-2540 - 1980, Petroleum Measurement Tables
MVT Provides linearized static pressure and differential pressure
Available with bottom ports or side ports
NACE-compliant units also available (See Table 2.1—MVT Pressure Limits,
Approvals and Bolt Specications, page 29 for bolt specications.)
Process temperature: -40°C to 121°C (-40°F to 250°F)
User-adjustable sample time and damping
Stability: Long-term drift is less than ±0.05% of upper range limit (URL) per
year over a 5-year period
Differential Pressure Accuracy (30 In. H2O)
• ±0.10% for spans ≥10% of the sensor URL
• ±(0.010) (URL÷SPAN) for spans <10% of the sensor URL
• ±0.30% of full scale over full operating temperature range
Differential Pressure Accuracy (200 to 840 In. H2O)
• ±0.05% for spans ≥10% of the sensor URL
• ±(0.005) (URL÷SPAN) for spans <10% of the sensor URL
• ±0.25% of full scale over full operating temperature range
Static Pressure Accuracy (500 psia)
• ±0.05% for spans ≥5% of the sensor URL
• ±(0.0025) (URL÷SPAN) for spans <5% of the sensor URL
• ±0.25% of full scale over full operating temperature range
Static Pressure Accuracy (300, 1500, 3000 and 5300 psia)
• ±0.05% for spans ≥10% of the sensor URL
• ±(0.0025) (URL÷SPAN) for spans <10% of the sensor URL Temperature
Performance
• ±0.25% of full scale over full operating temperature range

Cameron Scanner 2000 microEFM Specifications

General

Brand	Cameron
Model	Scanner 2000 microEFM
Category	Measuring Instruments
Language	English