1、 Technical parameters
Working power supply: DC12V
Working current: 10mA
Environmental temperature: -20 ℃ -80 ℃
Measurement accuracy: ± 0.1h
Measurement range: 0-24h
2、 Function Description
The Sunshine duration sensor is used to continuously measure Sunshine duration. When the radiation voltage value irradiated on the instrument is greater than a preset threshold (200mV), the time is accumulated, and the daily zero point is cleared, which is automatically recorded by the collector as Sunshine duration. It is widely used in the research of meteorology, agriculture, forestry, aquaculture, architecture and other fields, as well as in laboratories, urban lighting and other fields that need to monitor Sunshine duration.
