Tianqiong Sensor IOT Technology Co., Ltd
Sales Manager：Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email：info@fengtutec.com
Add：No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
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Rain Sensor
Model：YL4
Brand：tianqiong
Rain Sensor uses radar wave technology to sense rapidly changing weather and respond to individual conditions such as rain, snow or hail.
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Rain Sensor Product Introduction
Rain Sensor uses radar wave technology to sense rapidly changing weather and respond to individual conditions such as rain, snow or hail.Rain Sensor uses an advanced small flat-panel radar module inside, using 24GHz Doppler radar wave technology to measure the drop rate of rainfall drops, and can distinguish the types of rain, snow and hail and the intensity of rainfall based on the particle size and drop rate of precipitation drops. YL4Rain Sensor detects the start and end time of rainfall more sensitively and quickly than traditional mechanical rainfall detection methods, and there is no need to worry about objects such as leaves covering the detector surface affecting rainfall detection, nor does it require a heating device to prevent icing. The YL4Rain Sensor has no moving parts inside, is almost maintenance-free, and is small in size and has extremely low energy consumption.
Rain Sensor Application
Rainfall detection at weather station
Smart city system
River flood control monitoring
Rain Sensor main indicators
| model | YL4 |
| Measurement type | Rain, snow, hail |
| Measurement range | 0-200mm/hour (Rainfall) |
| Measurement accuracy | 5%(@wind speed <5m/s) |
| Particle size range (raindrop size) | 0.5-5.0mm |
| Resolution of rainfall | 0.1mm |
| Sampling frequency | 1 second |
| Communication interface | RS485, RS232 |
| Communication protocol | ModBus |
| power supply | 12-24VDC |
| Power consumption | Less than 2W |
| Operating temperature | -30℃-+70℃ |
| Working humidity | 0-100% |
| External dimensions | Ø82*195mm |
| Material | Alloy aluminum + ABS/ABS |
| weight | 0.65kg/0.38kg |
Address:https://www.tianqiongsensor.com/Rain-Sensor/Rain-Sensor.html
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