RK900-09 Miniature Ultrasonic Weather Station
RK900-09 miniature ultrasonic weather station is a fully digital detection, high-precision sensor, which is integrated by the principle of ultrasonic wind speed and direction sensor, high-precision digital temperature, humidity, pressure sensor, can accurately and quickly detect wind speed, wind direction, atmospheric temperature, atmospheric humidity and Atmospheric pressure, built-in signal processing unit can output corresponding signals according to user needs, high-strength structure design can work reliably in harsh climate environment, can be widely used in meteorology, ocean, environment, airport, port, laboratory, industry, agriculture and transportation, etc.







High Accuracy
Fast Response
Auto-Heating Function
Ultrasonic Principle
RS485 Output
Easy To Install
SPECIFICATIONS
Measure item | Principle | Range | Resolution | Accuracy |
Wind speed | Ultrasonic | 0-40m/s | 0.01m/s | ±0.5+2%FS |
Wind direction | Ultrasonic | 0-359º | 1° | ±3° |
Atmospheric temperature | MEMS | -40-+100℃ | 0.1℃ | ±0.5℃ |
Atmospheric humidity | MEMS | 0-100%RH | 0.1%RH | ±3% |
Atmospheric pressure | MEMS | 10-1100hPa | 0.1hpa | ±1.5hPa |
Supply | 12VDC | |||
Output | RS485 | |||
Communication Protocol | Modbus-rtu | |||
Power consumption | 0.6W | |||
Operating temperature | -40-+80℃ | |||
IP Rating | IP65 | |||
Main material | ABS+ Aluminum alloy |
DIMENSION

PRODUCT DETAILS
