本文已被：浏览 721次 下载 1175次
中文摘要: 一种由铂膜Pt100作为感温元件的新型机载气温测量仪在中国气象科学研究院研制成功。其选用的元器件是经过严格挑选过的,整机工作稳定,几乎无漂移,测量精度高,经国家气象计量检定站静态条件下标定,在-20～40℃范围内最大测量误差不超过0.1℃,Pt100的响应时间小于0.1s(厂家提供)。另外,该测温仪除测值可实时显示外,还配置了具有实时曲线显示、数据存储和统计等功能的应用软件,为大气物理探测研究和人工增雨作业提供了一种方便且实用的工具。
中文关键词: 铂膜电阻，机载测温，应用软件
Abstract:A new type airborne thermograph is introduced.A platinum membrane Pt100 is used as sensor. The response time of the sensor is less than 0.1 second. The selected circuit element is examined closely. Design performance is excellent.It Works steady, no drift almost. The precision of the measurements is high. The maxmum error is less than 0.1℃ within the range from -20℃ to 40℃ after calibration in the National Center of Meteorological Metrology. In addition, it provides convenience for the operators due to dispose an application software with curve and number display on realtime as well as memory function.
文章编号： 中图分类号： 文献标志码：
基金项目:
| Author Name | Affiliation |
引用文本：
杨绍忠,陶文有,2002.一种新型机载测温仪[J].气象,28(12):43-46.
,2002.A New Type Airborne Thermograph[J].Meteor Mon,28(12):43-46.
杨绍忠,陶文有,2002.一种新型机载测温仪[J].气象,28(12):43-46.
,2002.A New Type Airborne Thermograph[J].Meteor Mon,28(12):43-46.