초록 ▼

A flow meter calibration system uses a plurality of Coriolis effect mass flow meters formed in two arrays to calibrate a meter under test. The system adjusts flow rates to optimum levels for certainty of measurement and performs a statistical analysis permitting the system to be used even in the cal

A flow meter calibration system uses a plurality of Coriolis effect mass flow meters formed in two arrays to calibrate a meter under test. The system adjusts flow rates to optimum levels for certainty of measurement and performs a statistical analysis permitting the system to be used even in the calibration of other Coriolis flowmeters.

대표청구항 ▼

1. A flowmeter calibration system configured to calibrate a meter under test, comprising:a first flowmeter array configured to generate a first flow measurement signal; a second flowmeter array configured to generate a second flow measurement signal; a controller configured to process said first flo

1. A flowmeter calibration system configured to calibrate a meter under test, comprising:a first flowmeter array configured to generate a first flow measurement signal; a second flowmeter array configured to generate a second flow measurement signal; a controller configured to process said first flow measurement signal and said second flow measurement signal to determine an accuracy of said second flowmeter array and process said second flow measurement signal to calibrate said meter under test; and when in use, said first flowmeter array and said second flowmeter array are connected to form a series connection with said meter under test and a fluid supply so that a fluid flows from said fluid supply and through said first flowmeter array, said second flowmeter array, and said meter under test.