2021.09.23

Flow measurement is widely used in water, gas and oil transactions, and industrial manufacturing makes use of a variety of flow meters. The accuracy of meters can be ensured through regular calibration using flow standard systems as required. NML provides a solution for the establishment of a standard calibration system which combines flow system engineering, industrial-level intelligent monitoring, measurement traceability and quality assurance solutions with the latest international standards and industry regulations to help customers improving the accuracy of flow measurement, thereby increasing product reliability.

NML's customizable solution features core component development, experiment and process optimization, intelligent measurement control procedures, and integration of on-site and remote communication. We have assisted more than 20 domestic laboratories to establish their flow standard systems. Furthermore, we have also helped the National Institute of Metrology, Thailand and Vietnam Metrology Institute, Vietnam to establish their national gas standards, and assisted Tokyo Keiso Co. Ltd., to establish a high-pressure gas flow calibration system in the Yilan County, Taiwan.

The Low Pressure Gas Flow Calibration System - Mercury-sealed Piston Prover Established for Vietnam Metrology Institute (VMI)