DFC2型光电式数字日照计结构及故障处理

Structure and fault treatment of DFC2 photoelectric digital sunshine meter

文章阐述了DFC2型光电式日照计的系统结构,对DFC2型光电式数字日照传感器和供电系统做了详细介绍。同时对无数据输出、玻璃罩长时间结霜或起雾、时钟走偏、地方时错误和日照测量误差偏大等常见的问题和故障进行了总结并提出了解决方法,为设备维护保障提供参考。

This paper describes the system structure of DFC2 photoelectric sunshine meter,and introduces the DFC2 photoelectric digital sunshine sensor and power supply system in detail.At the same time,the common problems and faults such as no data output,frosting or fogging of glass cover for a long time,clock deviation,local time error and sunshine measurement error are summarized.And the solution is put forward to provide reference for equipment maintenance.