Research on Methods of Improving Platinum Resistance Sensors Temperature Measurement Precision
Platinum resistance sensor is widely used in meteorological observation.In order to ensure the quality of temperature observation data,a number of experiments in different humidity,different working current,and in a constant temperature water tank and dry oven and other environments are completed with platinum resistance sensors.The experimental results are analyzed to investigate the influence factors of platinum resistance temperature measurement accuracy.The experiments can provide basis for objective evaluation of platinum resistance temperature sensors performance index,and for platinum resistance temperature sensors production,test,use and other areas,and can ensure quality of meteorological observation data.
Platinum resistance sensor temperature measurement humidity working current precision
Chen Haixiu Tang Huiqiang Li Yuanyuan
School of Information and Control, Nanjing University of Information Science & Technology, Nanjing,210044, China
国际会议
太原
英文
255-258
2013-01-13（万方平台首次上网日期，不代表论文的发表时间）