Rain and Snow Sensor

 

Rain and snow sensor is a qualitative measuring device that measures whether it rains or snows outdoors or in nature. It has high sensitivity and an internal automatic heating mode, which can effectively prevent measurement errors caused by freezing on the surface of the sensor in cold weather.

• Model: Atech 2-1
• MOQ: 1 PCS
• Delivery date: within 24 hours

The rain-snow sensor is one of the components of the weather monitoring system. It is a device specifically used to measure whether it rains or snows outdoors or in nature. The appearance of this rain sensor is made of high-strength ABS waterproof material, and the protection level is IP68. It senses rain and snow through the spiral metal coil on the top, and has an auto-heating function to avoid surface icing caused by severe cold weather in winter. When in use, an external sound and light alarm can be connected to increase the alarm function. Or use the free cloud platform provided by our company to achieve alarm.

Application

1.Rain and snow sensors can be used in greenhouses. In times of frequent heavy rains, after the rain sensor detects the rain information, it links the rain shelter of the greenhouse through the corresponding system and sends a signal to the greenhouse manager at the same time, which can effectively reduce the loss of greenhouse crops.
2.Rain and snow sensors can be used on highways or railway tracks. After the rain and snow sensor detects the snowfall, it can upload the data to the cloud platform through the corresponding highway weather station or railway weather station, and cooperate with other sensors to make accurate judgments of the snowfall, and remind you that it is still on the high speed or already on the high speed The driver’s master prepared early.
3.Rain snow sensors can be used in outdoor weather station equipment to provide reference data for meteorological environment monitoring.

 

 

 

Rain sensor datasheets
Power supply: 10~30V DC
Normal working power: 0.4W
Storage environment: -40℃~80℃
Working power when heating: 2.4W
Output signal: 485, relay
Parameter configuration: software setting
Default Modbus address: 01
Support function code: 03, 06
Heating start ambient temperature: <15℃ (default)
Maximum heating temperature: 40℃ (default)
Output relay with load capacity: 250VAC 1A/30VDC 1A