WUSH-TV2型超声波蒸发传感器检定数据分析  

Analysis of verification data of WUSH-TV2 ultrasonic evaporation sensor

作　　者：兰杰 杨敏 邹超 赵泉钦 张正 LAN Jie;YANG Min;ZOU Chao;ZHAO Quanqin;ZHANG Zheng(Jiangsu Meteorological Observation Centre,Nanjing 210041,China)

机构地区：[1]江苏省气象探测中心,江苏南京210041

出　　处：《工业计量》2025年第1期36-38,共3页Industrial Metrology

基　　金：江苏省气象局科研项目(KM202403)。

摘　　要：参照JJG(气象)006—2011《自动气象站蒸发传感器》技术指标要求,针对WUSH-TV2型超声波蒸发传感器现场检定的原理以及检定数据进行研究分析,通过对江苏省全省自动气象站的蒸发传感器的周期检定,统计检定数据,得出数据分布规律。结果表明,全省蒸发传感器经检定都是合格产品,当标准模块高度为0 mm时,引用误差数据最为分散;当标准模块高度为80 mm时,引用误差数据最为集中。对检定数据的分析便于了解误差分布情况,对蒸发传感器的检定工作、仓储备件以及生产厂家改进蒸发传感器性能提供数据参考。Referring to the technical requirements of JJG(Meteorology)006—2011“Automatic Meteorological Station Evaporation Sensor”,this study analyzes the principles and verification data of the WUSH-TV2 ultrasonic evaporation sensor on-site.By conducting periodic verification of evaporation sensors at automatic meteorological stations throughout Jiangsu Province and analyzing the calibration data,a pattern in the distribution of data is observed.The results indicate that all evaporation sensors in the province have passed calibration as qualified products.When the standard module height is 0 mm,the error data is most dispersed;when the standard module height is 80 mm,the error data is most concentrated.Analyzing calibration data helps to understand error distribution and provides reference for calibration work,spare parts storage and improvement of evaporation sensor performance by manufacturers.

关 键 词：蒸发传感器 周期检定 引用误差 数据分析 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]