高空气象探测使用的探空仪湿度片R.超值分析

High Altitude Weather Detector Used for the Detection of the Humidity Film R. Value Analysis

摘要: GEZ10型高空气象探测使用的探空仪是一种新型的高空探测仪器，温度、气压、湿度各感应元件在出厂前已经进行了老化处理及细致严格的检查和检定，感应元件应该都是在合格范围内的。但是由于出厂后受运输、时间、环境等各种因素的影响，仪器感应元件的特性会发生漂移，气象台站使用前需要对仪器的灵敏度再次进行检查来提高和确定探测精度。高空探测在释放探空仪之前，对湿度片的灵敏度进行检查，发现不少湿度片阻值R.超出规定合格范围，或者R.在合格范围，但与标准仪器比较差值较大，不合格，致使无法使用。本文对此现象进行分析探讨，并提出解决问题的办法，为同行们的工作提供参考。

Abstract: GEZ10 type high altitude meteorological observation using the sonde is a new type of high altitude detecting instrument. Temperature, pressure, humidity, and the sensing elements have gone through aging treatment, meticulous and strict examination and verification before they go out. Sensing elements should be in line with the acceptable range. However, due to the influence of transportation, time, environment and other factors, the sensitivity of the instrument needs to be checked again to improve and determine the detection accuracy before use. Before the release of the detector when high altitude detection, the sensitivity of the humidity film was checked, and a lot of humidity resistance R. was found to exceed the qualified range, or the R. is in the qualified range, but the difference between the standard instrument and the standard instrument is relatively large, which is not qualified, resulting in the failure to use. This article analyzes and discusses the phenomenon, and puts forward the solution to the problem, and provides reference for the work of the colleagues.