· China] [Sisson Sisson automation engineers to find out more about the quality of saturated steam metering system: steam flow and density measurement of steam, whereas the density of steam as the temperature of the steam, the pressure changes. So superheated steam metering system approach, in the steam flow measurement must be reasonable temperature and pressure compensation, density correction, in order to improve the accuracy of the steam flow measurement, measurement error is reduced. Steam into saturated steam and superheated steam, due to the different nature of steam at the same pressure vapor density is different. Therefore, measurement methods in the metering steam flow employed is also different. Shall be measured according to the nature of steam, a reasonable choice of measurement equipment, instrumentation and compensation methods. Ministry of Education, China University of Mining is a national key university directly under the national "211 Project" and "985 advantages of discipline innovation platform project" Building universities, but also the Ministry of Education and the People's Government, State Administration of Work Safety in Jiangsu Province to build a college. Higher innovation capability of China University of Mining upgrade plan (2011 Plan): Coal efficient and safe development of collaborative innovation center project in the school - the saturated steam metering, after numerous carefully selected, the final selection of Sisson (SISEN) saturated steam metering system . Choose reasons because Sisson is a professional manufacturer of precision metering systems superheated steam, the former independent research and production of each vortex flowmeter steam flow-calibrated after the factory will provide superheated steam metering system, not only has the standard form used in parallel with the gas devices sonic nozzle device and other specialized equipment, but also a very good reputation in the national response is good business, products to precisely control the flow of steam, but also professional and friendly staff and good service to every customer. Superheated steam metering system leader, Sisson (certified), superheated steam metering system provided by Guangzhou Sisson automation control equipment Limited. Automation Equipment Co., Ltd. Guangzhou Sisson (www.sisenauto.com) is Guangzhou, flow meters leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Guangzhou Sisson automation leadership with the staff warmly welcome all inquiries negotiations to create automated Guangzhou Sisson a better future.