1、 Technical parameters
Working power supply: DC12V
Working current: 10mA
Environmental temperature: -20 ℃ -80 ℃
Measurement range: 0 or 1
2、 Function Description
The rain and snow sensor uses a surface grid electrode to sense the external rain and snow situation, and an imported intelligent microprocessor is used internally, which is sensitive in response and has high measurement accuracy. The built-in automatic heating device can eliminate the interference of rain and snow adhesion, ensuring the normal operation of the system. The output is a set of normally open and normally closed switch signals, which is convenient for installation and use. Widely used for qualitative measurement of rain and snow in fields such as meteorology, ocean, environment, airports, ports, laboratories, industry, agriculture, and transportation.
