Accuracy Improvement of Industrial Platinum Resistance Thermometer with ACCESS Database THE STEPS TO IMPROVE THE UNCERTAINTY IN TEMPERATURE MEASUREMENT OF INDUSTRIAL PLATINUM RESISTANCE 利用ACCESS提高工业铂电阻温度计测量准确度提高工业铂电阻测温不确定度的途径
The platinum resistance thermometer is a standard interpolating instrument of the international practical temperature scale of 1968 ( IPTS-68), But the formula for resistance-temperature stipulated by IPTS-68 is very complex and has given rise to problems in calculation and measurement of low temperature. 铂电阻温度计是1968年国际实用温标(IPTS-68)的标准插补仪器。但IPTS-68规定的电阻-温度公式十分复杂,在低温计算及精密自动测量上带来了问题。
Calculation of standard platinum resistance thermometer in the international temperature scale of 1990 ITS-90标准铂电阻温度计的计算问题
In This paper, design and realization of a high performance platinum resistance thermometer are introduced. 文中介绍了一种高精度、高稳定性的铂电阻测温仪的设计与实现。
Wall heat transfer fluctuations have been measured using a platinum film resistance thermometer in forward facing steps induced shock wave and turbulent boundary layer interaction fields. 用铂膜电阻温度计测量了前向台阶诱导激波与湍流边界层相互作用流场中的表面热流率脉动。
Tests on solidifying point of Zn& Sn, water three-phase point for a new type standard verification equipment of platinum resistance thermometer 新型标准铂电阻温度计检定装置锌/锡凝固点、水三相点的试验
The analysis results may be helped on the evaluation of uncertainty in measurement using standard platinum resistance thermometer in this temperature range. 本文的分析结果可用于该温区内使用标准铂电阻温度计测温结果的不确定度分析。
In 2000, the State Bureau of Technical Supervision of China assigned a mission to arrange a standard platinum resistance thermometer comparison among 7 main laboratories in the country. 2000年,国家质量技术监督局计量司下达了大区级计量技术机构间标准铂电阻温度计的比对任务。
Evaluation of Uncertainty of Standard Platinum Resistance Thermometer in the Temperature Range from 0 to 30 ℃ 标准铂电阻温度计在0~30℃范围内的不确定度评定
Acquisition of R_ ( tp) Value of Standard Platinum Electric Resistance Thermometer 标准铂电阻温度计重要参数R(tp)值的获取
Applications using EXCEL in calculating the reference tables of standard platinum resistance thermometer from to the freezing point of zinc 利用EXCEL实现对标准铂电阻温度计正温段分度表的计算
Uncertainty Evaluation of Calibration of Secondary Standard Platinum Resistance Thermometer by Using Zinc Freezing Point and Water Boiling Point 用锌凝固点和水沸点检定二等标准铂电阻温度计的扩展不确定度评定
The heat, which is supplied by the hot water heating system, was measured with the domestic products calorimeter connected with turbo flowmeter, flow indicator intergrater and platinum resistance thermometer. 采用国产热表配涡轮流量变送器、流量指示积算仪、铂热电阻测量热水采暖系统的供热量。
Accuracy Promotion of Industry Platinum Resistance Thermometer 提高工业铂电阻温度计的测量准确度
A New Type of High Temperature Platinum Resistance Thermometer 新型高温铂电阻温度计
Revision of Verification Regulation of Standard Platinum Resistance Thermometer 关于标准铂电阻温度计的检定规程的修订
A platinum wire of 60 μ m in diameter and 30 mm in length was simultaneously used as heater and thermometer. 加热元件为长30mm、直径60μm的铂丝。