Flow Laboratory, Mechanical Metrology Department, arranged a training under the topic of “Training on Bell Prover Calibration” to NIMT Metrologists who work in Flow Laboratory, Mechanical Metrology Department, gave a lectured by guest speaker, Dr. Rainer Kramer, Head of Working Group 1.42, Gas Meters from Physikalisch-Technische Bundesanstalt : PTB and Mr. Alois Ehrler, CEO, ep-e.com company, Germany. The objective of this training was to give more knowledge on Sonic Nozzle, Rotary Gas Meter, Subsonic Venturis, Laminar Flow Elements, Ultra Sonic Gas Meter, Turbine Gas Meter and Wet Gas Meters. The function was held at Phadungmat building, NIMT, Pathum Thani province.
