Home Solutions Virtual Flow Computing Calculations

Supported Flow Calculations

eXLerate supports most applications and standards, for natural gas, LNG, LPG, steam, crude oil, condensate, and many other liquids for a number of meter types. Actual function implementation also depends on underlying hardware platform.


Library of flow calculations:


AGA3, AGA5, AGA7, AGA8, AGA10.


API chapters 11.1, 11.2, and 21.1, API 2540, API 1952 tables.


ISO 5167 (all editions),  ISO 6976 (all editions)


NX19, SGERG, PTZ, Costald, Peng-Robinson calculations


GPA 2172 / TP15 / TP16 / TP25


ASME 1967 (IFC-1967) steam tables, IAPWS-IF97 steam density


Batch and period recalculation (meter factor, BS&W, density, etc.)


Supports all major Ultrasonic Flow Meters (Sick-Maihak, Daniel, Cameron, Krohne, Elster-Instromet, GE, FMC).


Supports all various gas chromatographs (e.g. ABB, Daniel, Instromet, Siemens).


Calibration curve up to unlimited number of points (linear and polynome).


Full prover support : uni-directional, bi-directional (2 / 4 detector inputs), compact prover, master meter, dual chronometry, pulse interpolation.


Unlimited number of period and batch totals and flow and time weighted averages. Periods can be of any type.


Supports for densitometers and specific gravity transducers (Solartron, Sarasota).


PID control, valve control, prove control, batch control, sampler control.


many more such as ASTM D3588, McCrometer V-Cone,  Density of Moist Air calculation, CUSUM transmitter drift and shift monitoring, dynamic viscosity, and more.


and all the common Excel spreadsheet functions

 

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