[China Instrument Network Instrumentation Industry] In order to meet the requirements of energy metering management, it continuously improves the on-line liquidity calibration capability of the Jining City, Shandong Province, and further provides accurate and reliable data for water flow monitoring in Jining City. Recently, Jining City Metering Institute's flow room professional Technical personnel participated in the Advanced Training Course of “Water Flow Meter Online Verification/Calibration Method and Field Operation Demonstration and Modern New Metrology Management Practice†organized by the China Academy of Metrology Science Training Center in Kaifeng, Henan.
Study site The training was given by Liu Xinmin, the deputy director general of the General Administration of Quality Supervision, and Zhan Zhijie, the chief drafter of the Cold Water Meter Regulations of the Zhejiang Institute of Metrology, and Wang Hua, deputy head of the National Water Surveying Station, and lecturers on the development of international metrology. The dynamics and development trend of China's metrology, water flow measurement standard guarantee means and uncertainty analysis, water meter online verification technology method and selection principle, and large-caliber water flow meter verification and on-line calibration methods were explained in depth. At the same time, it was applied to JJG162. -2009 "Cold water meter", CJ/T224-2012 "electronic remote water meter", JJG164-2000 "liquid flow standard device", JJG1030-2007 "ultrasonic flowmeter" and JJG1033-2007 "magnetic flowmeter" and other specifications A detailed explanation.
Visit the water flow field online calibration operation demonstration Afterwards, the technical staff of the Metrology Institute of Jining City followed the training group to go deep into the National Dashui Flow Measurement Station and Henan Kaifeng Instrument Co., Ltd. and visited the on-site on-line calibration operation demonstration of water flow. At the same time, on-site discussion on the difficult problems related to online calibration of water flow meters was conducted. .
Through training, we have effectively improved the online monitoring capacity of liquid flow in the Metrology Institute of Jining City, and laid a solid foundation for better service for enterprises and people's livelihood.
(Original title: Jining City Institute of Metrology: Learning advanced technology to improve water flow online detection capabilities)
Study site
Visit the water flow field online calibration operation demonstration
Through training, we have effectively improved the online monitoring capacity of liquid flow in the Metrology Institute of Jining City, and laid a solid foundation for better service for enterprises and people's livelihood.
(Original title: Jining City Institute of Metrology: Learning advanced technology to improve water flow online detection capabilities)
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