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Recently, according toChina Metrology Journal, Song Rongrong who is an employee in measurement and control technology department cooperated with Shandong Tai’an Metrology Testing Institute to wrote the professional thesis Uncertainty Analysis of Indication Error of Calibrating Base Metalliclic Thermocouple Used Under 300 ℃ by Using Second-Class Standard Platinum Resistor as Reference Standard, which was published in China Metrology Journal (the second issue in 2017, technical articles - error and uncertainty).This paper takes the second-class standard platinum resistance as the standard to calibrate the K-dividing thermocouple at the temperature point of 200℃, and then carries out the uncertainty analysis on the results of the indication error. Therefore, it provides a reference standard for the uncertainty analysis of the indication error of the low-pressure metallic thermocouple under 300℃.
In recent years, Panran attaches great importance to science and technology management, and strictly carries out the company’s relevant requirements for science and technology management. Meanwhile, it actively and fully mobilizes the enthusiasm of employees to participate in the activities of science and technology, and makes efforts to cultivate and create science and technology management team. In addition,it substantially implements the science and technology management work, carries out index decomposition well, thus forming a good science and technology atmosphere with pioneering and innovation spirit.
Changsha Panran Technology Co., Ltd.