Abstract 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.
Liu Xingzhong,He Chao,Shi Peng等. Structure and fault treatment of DFC2 photoelectric digital sunshine meter[J]. Meteorological Hydrological and Marine Instrument, 2019, 36(4): 113-115.
2019, Vol. 36 
