自动站采集器维修方法  

Maintenance methods for the collector of the automatic station

作　　者：徐青饶 徐瑾薇 曾杨[3] 

机构地区：[1]上饶市气象局,上饶334000 [2]宜丰县气象局,宜春336000 [3]江西省大气探测技术中心,南昌330001

出　　处：《气象水文海洋仪器》2015年第3期101-103,共3页Meteorological,Hydrological and Marine Instruments

摘　　要：目前,气象要素采集器基本上是DT50或DT500型,二代站是HY3000型。DT50或DT500从2003年各地建立自动站就开始被使用了,通过对自动站长期的维护维修发现,自动站出故障,表象上是无数据或数据异常,究其原因,是下面几个环节出问题,即:采集器、传感器、供电、通讯线路、地温变送板、电脑串口等,但采集器故障无疑是最核心因素。文章分析了采集器故障成因,提出了其解决方案、维修方法和建议。At present,the meteorological element collectors are DT50,DT500 and secondary generation station HY3000, which has been put into operation since 2003. Through the maintenance ot the automatic station over a long period, it found that the faults on the surface are no data and data abnormality. The true reasons are the failures of the collector, sensor, power supply, communication wire,circuit board of ground temperature and serial port etc. But there is no doubt that the fault of the collector is the core problem. This paper analyzes the reasons that caused these faults in the collector and puts forward maintenance methods and suggestions.

关 键 词：自动站 采集器 维修方法 

分 类 号：TH765[机械工程—仪器科学与技术]