Patent ID: 7299139

Claim:
A computer program product tangibly embodied in an computer readable medium, the product containing instructions that, when executed by a processor, cause the processor to perform operations to measure a combined accuracy of a gas volume meter and a gas volume corrector, the operations comprising: receive test flow rate information; receive test type information; receive parameter information about a meter under test (MUT) and an associated volume corrector (VC), the parameter information comprising a reference pressure above an ambient pressure; determine a reference volume of fluid to drive through the MUT such that combined accuracy of the MUT and the VC is measured by comparing the reference volume to a measurement by the MUT when the reference volume of fluid is driven through the MUT, the reference volume being determined based on the received flow rate, received test type, and received parameter information; and storing data to represent the measured accuracy in a data store for subsequent retrieval for display to a user.