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September 27, 2016
Graftel is proud to offer 900 GPM water flow calibrations. We maintain four NIST traceable primary 900 GPM liquid flow calibration systems utilizing water as the calibration medium. Each systems uses a high accuracy Coriolis meter as a secondary standard and its own gravimetric time-mass system as a primary standard. These four systems cover overlapping ranges so that they may be checked against each other.
Liquid Flow Calibration Flyer