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由航空航天部一院102所负责研制,由航空航天部组织鉴定的“500～980℃高温铂电阻温度计检定装置”于1989年11月29日在北京通过鉴定。本装置由标准仪器、检定炉、控温设备及电测仪器等四部分组成。特别是在检定炉和控温设备的研制中,由于采用了先进的钠热管和微机程序控温新技术,使本装置具有升温速度快、控温精度高、温场均匀性好、自动化程度高等优点。经试用考核,达到了下列性能指标:
Developed by the Ministry of Aeronautics and Astronautics 102, “500 ~ 980 ℃ high temperature platinum resistance thermometer test device” identified by the Department of Aeronautics and Astronautics passed the appraisal in Beijing on November 29, 1989. The device consists of standard equipment, test furnace, temperature control equipment and electrical measuring instruments and other four parts. Especially in the test furnace and temperature control equipment development, due to the use of advanced sodium heat pipe and microcomputer temperature control technology, so that the device has a heating rate, temperature control accuracy, temperature field uniformity, high degree of automation advantage. The trial assessment, reached the following performance indicators: