一种温场特征参数自动化检测装置的设计  

Design of an automatic detection device for temperature field

作　　者：张银鹏[1] 彭刚[1] 何亚洲 ZHANG Yinpeng;PENG Gang;HE Yazhou(Jiangsu Institute of Metrology,Nanjing 210023,China)

机构地区：[1]江苏省计量科学研究院,江苏南京210023

出　　处：《工业计量》2023年第4期49-51,共3页Industrial Metrology

基　　金：江苏省市场监督管理局科研项目(KJ21125124)。

摘　　要：一种温度特征参数检测装置,通过程序控制其运行和采集数据,配置通用型支架适用于标准铂铑10-铂热电偶和标准铂电阻温度计,可实现热电偶检定炉、恒温槽和干体炉等温场的自动检测与量值传递。其可拓展性好,适用于不同尺寸的温场测量,解决了不同温场的自动检测问题;能实现测量过程自动化,传感器的定位、数据采集与分析都不需要人工干预;通过调整传感器移动速度可保证定位测量效率又可以最大限度降低传感器对被测温场的扰动,提高测量结果的准确度。The detection device which controls its operation and collects data through a program for tem⁃perature characteristic parameter,is configured universal support suitable for standard 10 platinum ther⁃mocouple and standard platinum resistance thermometer,and can realize automatic detection and value transfer of isothermal field of thermocouple verification furnace,constant temperature bath and dry body furnace.It has good scalability and is suitable for measuringdifferent sizes temperature fields,solving the problem of automatic detection of different temperature fields;The measurement process can be automa⁃ted,and the positioning,data collection,and analysis of sensors do not require manual intervention;By adjusting the movement speed of the sensor,the efficiency of positioning and measurement can be en⁃sured,while minimizing the disturbance of the sensor to the measured field and improving the accuracy of the measurement results.

关 键 词：测量 温场 热电偶检定炉 恒温槽 

分 类 号：TH811[机械工程—仪器科学与技术]