Product overview:

Rain and snow sensors are used to detect whether there is rain or snow in nature equipment. The sensor adopts AC impedance measurement method, the electrode has long service life and no oxidation problem. The rain and snow sensor can be widely used for qualitative measurement of rain and snow in environment, greenhouse, aquaculture, building, building, etc.

Functional characteristics:

Using AC impedance measurement, AC impedance method can effectively avoid electrode oxidation electrolysis, greatly improve life. The rain and snow measurements were accurate and the false alarm rate was almost zero.

Optional heating function, when detected low temperature, automatically turn on the snow heating function to speed up the snow and ice removal, so that the speed of measurement.

Main parameters:

Power supply: 10-30V DC normal operating power: 0.4 W

Storage Environment: -40 � C ~ 80 � C Heating Power: 2.4 W

Output Signal: 485, relay, parameter configuration: software settings

Default Module Address: 01 support codes: 03.6

Starting temperature: < 15 � C (default) maximum temperature: 40 � C -LRB-default) Output relay with load capacity: 250VAC 1A/30VDC 1A