ES-R226R is a sensor which uses advanced flat radar module and uses radar wave technology to detect rainfall. It can distinguish the types of rain, snow and hail and the intensity of rainfall. ES-R226R radar rain detector is more sensitive and faster than the traditional mechanical rain detection method to detect the start and end time of rain, and it does not need to worry about the influence of leaves and other objects covering the detector surface on rain detection, heating device to prevent icing. There are no moving parts in the ES-R226R detector, which is almost maintenance free, small in size and low in energy consumption.
ES-R226R Radar rainfall detector
ES-R226R is a sensor which uses advanced flat radar module and uses radar wave technology to detect rainfall. It can distinguish the types of rain, snow and hail and the intensity of rainfall. ES-R226R radar rain detector is more sensitive and faster than the traditional mechanical rain detection method to detect the start and end time of rain, and it does not need to worry about the influence of leaves and other objects covering the detector surface on rain detection, heating device to prevent icing. There are no moving parts in the ES-R226R detector, which is almost maintenance free, small in size and low in energy consumption.
Type of precipitation |
Rain,Snow, Hail, No precipitation |
Measuring range |
Rainfall: 0-200mm/hour Snowfall (optional): sleet, scattered light snow, light snow, moderate snow, heavy snow |
Accuracy |
±10% |
Measuring drop size range |
0.5-5.0mm |
Resolution |
0.1mm |
Sample rate |
1s |
Communication interface |
RS485, RS232, SDI-12 |
Communication protocol |
ModBus, NMEA-0183,ASCII |
Power Supply |
7-30VDC |
Power consumption |
Less then 95mA@12V |
Working temperature |
-40℃ ~ +70℃ |
Working humidity |
0-100% |
Outline size |
Ø105 * 178mm |
Material |
ABS |
Weight |
0.45kg |
Protect grade |
IP65 |
Documents
Take the next step
Get a Quote
Request a quote from us based on your specific requirements
To be a Distributor
If you want to distribute sentec brand in your local area, you can contact us for more.
Installation & Maintain
A group of professional engineer is here to help your sensor installation & maintenance.